#include <ossimFormosatDimapSupportData.h>

Inheritance diagram for ossimFormosatDimapSupportData:

Public Types
enum	ossimFormosatMetadataVersion { OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN = 0, OSSIM_FORMOSAT_METADATA_VERSION_1_0 = 1, OSSIM_FORMOSAT_METADATA_VERSION_1_1 = 2 }
	metadata.dim format version More...

Public Member Functions
	ossimFormosatDimapSupportData ()

	ossimFormosatDimapSupportData (const ossimFormosatDimapSupportData &rhs)

	ossimFormosatDimapSupportData (const ossimFilename &dimapFile)

virtual ossimObject *	dup () const

void	clearFields ()

bool	loadXmlFile (const ossimFilename &file)

ossimString	getSensorID () const

ossimString	getMetadataVersionString () const

ossimString	getAcquisitionDate () const

ossimString	getProductionDate () const

ossimString	getSoftwareVersion () const

ossimString	getImageID () const

ossimString	getInstrument () const

ossim_uint32	getInstrumentIndex () const

ossimFilename	getMetadataFile () const

void	getSunAzimuth (ossim_float64 &az) const

void	getSunElevation (ossim_float64 &el) const

void	getSatAzimuth (ossim_float64 &az) const

void	getImageSize (ossimDpt &sz) const

void	getLineSamplingPeriod (ossim_float64 &pe) const

void	getIncidenceAngle (ossim_float64 &ia) const

void	getViewingAngle (ossim_float64 &va) const

void	getViewingAngleAlongTrack (ossim_float64 &va) const

void	getViewingAngleAcrossTrack (ossim_float64 &va) const

void	getSceneOrientation (ossim_float64 &so) const

ossim_uint32	getNumberOfBands () const

bool	isStarTrackerUsed () const

bool	isSwirDataUsed () const

void	getRefGroundPoint (ossimGpt &gp) const
	Center of frame, sub image if there is one. More...

void	getRefImagePoint (ossimDpt &rp) const
	zero base center point More...

void	getRefLineTime (ossim_float64 &rt) const

void	getRefLineTimeLine (ossim_float64 &rtl) const
	relative to full frame. More...

void	getImageRect (ossimDrect &rect) const
	Zero based image rectangle, sub image if there is one. More...

void	getSubImageOffset (ossimDpt &offset) const

void	getPositionEcf (ossim_uint32 sample, ossimEcefPoint &pe) const

void	getPositionEcf (const ossim_float64 &time, ossimEcefPoint &pe) const

void	getVelocityEcf (ossim_uint32 sample, ossimEcefPoint &ve) const

void	getVelocityEcf (const ossim_float64 &time, ossimEcefPoint &ve) const

void	getEphSampTime (ossim_uint32 sample, ossim_float64 &et) const

ossim_uint32	getNumEphSamples () const

void	getAttitude (ossim_uint32 sample, ossimDpt3d &at) const

void	getAttitude (const ossim_float64 &time, ossimDpt3d &at) const

void	getAttSampTime (ossim_uint32 sample, ossim_float64 &at) const

ossim_uint32	getNumAttSamples () const

void	getPixelLookAngleX (ossim_uint32 sample, ossim_float64 &pa) const

void	getPixelLookAngleX (const ossim_float64 &sample, ossim_float64 &pa) const

void	getPixelLookAngleY (ossim_uint32 sample, ossim_float64 &pa) const

void	getPixelLookAngleY (const ossim_float64 &sample, ossim_float64 &pa) const

ossim_uint32	getNumGeoPosPoints () const

void	getGeoPosPoint (ossim_uint32 point, ossimDpt &ip, ossimGpt &gp) const

void	getUlCorner (ossimGpt &pt) const

void	getUrCorner (ossimGpt &pt) const

void	getLrCorner (ossimGpt &pt) const

void	getLlCorner (ossimGpt &pt) const

void	printInfo (ostream &os) const

virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const

virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)

Public Member Functions inherited from ossimObject
	ossimObject ()

virtual	~ossimObject ()

virtual ossimString	getShortName () const

virtual ossimString	getLongName () const

virtual ossimString	getDescription () const

virtual ossimString	getClassName () const

virtual RTTItypeid	getType () const

virtual bool	canCastTo (ossimObject *obj) const

virtual bool	canCastTo (const RTTItypeid &id) const

virtual bool	canCastTo (const ossimString &parentClassName) const

virtual std::ostream &	print (std::ostream &out) const
	Generic print method. More...

virtual bool	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const

virtual void	accept (ossimVisitor &visitor)

Public Member Functions inherited from ossimReferenced
	ossimReferenced ()

	ossimReferenced (const ossimReferenced &)

ossimReferenced &	operator= (const ossimReferenced &)

void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...

void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...

void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...

int	referenceCount () const

Public Member Functions inherited from ossimErrorStatusInterface
	ossimErrorStatusInterface ()

virtual	~ossimErrorStatusInterface ()

virtual ossimErrorCode	getErrorStatus () const

virtual ossimString	getErrorStatusString () const

virtual void	setErrorStatus (ossimErrorCode error_status) const

virtual void	setErrorStatus () const

virtual void	clearErrorStatus () const

bool	hasError () const

virtual std::ostream &	print (std::ostream &out) const
	Outputs theErrorStatus as an ossimErrorCode and an ossimString. More...

Protected Member Functions
virtual	~ossimFormosatDimapSupportData ()

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Private Member Functions
void	getLagrangeInterpolation (const ossim_float64 &t, const std::vector< ossimDpt3d > &V, const std::vector< ossim_float64 > &T, ossimDpt3d &li) const

void	getBilinearInterpolation (const ossim_float64 &t, const std::vector< ossimDpt3d > &V, const std::vector< ossim_float64 > &T, ossimDpt3d &li) const

void	getInterpolatedLookAngle (const ossim_float64 &p, const std::vector< ossim_float64 > &angles, ossim_float64 &la) const

ossim_float64	convertTimeStamp (const ossimString &time_stamp) const

void	convertTimeStamp (const ossimString &time_stamp, ossim_float64 &ti) const

bool	initMetadataVersion (ossimRefPtr< ossimXmlDocument > xmlDocument)
	Initializes theMetadataVersion. More...

bool	initImageId (ossimRefPtr< ossimXmlDocument > xmlDocument)
	Initializes theImageId. More...

bool	initSceneSource (ossimRefPtr< ossimXmlDocument > xmlDocument)
	From xml section: /Dimap_Document/Dataset_Sources/Source_Information/Scene_Source. More...

bool	initFramePoints (ossimRefPtr< ossimXmlDocument > xmlDocument)
	Frame points: More...

ossimGpt	createGround (const ossimString &s) const

ossimDpt	createDpt (const ossimString &s) const

bool	parsePart1 (ossimRefPtr< ossimXmlDocument > xmlDocument)
	Private parse methods called by loadXml. More...

bool	parsePart2 (ossimRefPtr< ossimXmlDocument > xmlDocument)

bool	parsePart3 (ossimRefPtr< ossimXmlDocument > xmlDocument)

bool	parsePart4 (ossimRefPtr< ossimXmlDocument > xmlDocument)

Private Attributes
ossimString	theSensorID

ossimFormosatMetadataVersion	theMetadataVersion

ossimString	theImageID

ossimFilename	theMetadataFile

ossimString	theProductionDate

ossimString	theSoftwareVersion

ossimString	theInstrument

ossim_uint32	theInstrumentIndex

ossim_float64	theSunAzimuth

ossim_float64	theSunElevation

ossim_float64	theSatAzimuth

ossim_float64	theIncidenceAngle

ossim_float64	theViewingAngle

ossim_float64	theViewingAngleAlongTrack

ossim_float64	theViewingAngleAcrossTrack

ossim_float64	theSceneOrientation

ossimDpt	theImageSize

ossimGpt	theRefGroundPoint
	Center of frame on ground, if sub image it's the center of that. More...

ossimDpt	theRefImagePoint
	Zero based center of frame. More...

ossimDpt	theSubImageOffset

ossim_float64	theRefLineTime
	relative to full image More...

ossim_float64	theRefLineTimeLine
	relative to full image More...

ossim_float64	theLineSamplingPeriod

std::vector< ossim_float64 >	thePolynomialLookAngleX
	holds the size of thePixelLookAngleX/Y More...

std::vector< ossim_float64 >	thePolynomialLookAngleY

std::vector< ossimDpt3d >	theAttitudeSamples

std::vector< ossim_float64 >	theAttSampTimes

std::vector< ossimDpt3d >	thePosEcfSamples

std::vector< ossimDpt3d >	theVelEcfSamples

std::vector< ossim_float64 >	theEphSampTimes

bool	theStarTrackerUsed

ossim_uint32	theNumBands

ossimString	theAcquisitionDate

std::vector< ossimDpt >	theFrameVertexPosImagePoints

std::vector< ossimGpt >	theFrameVertexPosGroundPoints

std::vector< ossimDpt >	theGeoPosImagePoints

std::vector< ossimGpt >	theGeoPosGroundPoints

std::vector< ossim_float64 >	thePhysicalBias
	callibration information for radiometric corrections More...

std::vector< ossim_float64 >	thePhysicalGain

std::vector< ossim_float64 >	theSolarIrradiance

Additional Inherited Members
Protected Attributes inherited from ossimErrorStatusInterface
ossimErrorCode	theErrorStatus

Detailed Description

Definition at line 36 of file ossimFormosatDimapSupportData.h.

Member Enumeration Documentation

◆ ossimFormosatMetadataVersion

enum ossimFormosatDimapSupportData::ossimFormosatMetadataVersion

metadata.dim format version

Enumerator
OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN
OSSIM_FORMOSAT_METADATA_VERSION_1_0
OSSIM_FORMOSAT_METADATA_VERSION_1_1

Definition at line 42 of file ossimFormosatDimapSupportData.h.

    {
       OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN = 0,
       OSSIM_FORMOSAT_METADATA_VERSION_1_0 = 1,
       OSSIM_FORMOSAT_METADATA_VERSION_1_1 = 2
    };

Constructor & Destructor Documentation

◆ ossimFormosatDimapSupportData() [1/3]

ossimFormosatDimapSupportData::ossimFormosatDimapSupportData ( )

Definition at line 33 of file ossimFormosatDimapSupportData.cpp.

Referenced by dup().

    :
    ossimErrorStatusInterface(),
    theMetadataVersion(OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN),
    theImageID(),
    theMetadataFile(),
    theProductionDate(),
    theSoftwareVersion(),
    theInstrument(),
    theInstrumentIndex(0), 
    theSunAzimuth(0.0),
    theSunElevation(0.0),
    theSatAzimuth(0.0),
    theIncidenceAngle(0.0),
    theViewingAngle(0.0),
    theViewingAngleAlongTrack(0.0),
    theViewingAngleAcrossTrack(0.0),
    theSceneOrientation(0.0),
    theImageSize(0.0, 0.0),
    theRefGroundPoint(0.0, 0.0, 0.0),
    theRefImagePoint(0.0, 0.0),
    theSubImageOffset(0.0, 0.0),
    theRefLineTime(0.0),
    theRefLineTimeLine(0.0),
    theLineSamplingPeriod(0.0),
    thePolynomialLookAngleX(),
    thePolynomialLookAngleY(),
    theAttitudeSamples(),
    theAttSampTimes(),
    thePosEcfSamples(),
    theVelEcfSamples(),
    theEphSampTimes(),
    theStarTrackerUsed(false),
    theNumBands(0),
    theAcquisitionDate(),
    theFrameVertexPosImagePoints(),
    theFrameVertexPosGroundPoints(),
    theGeoPosImagePoints(),
    theGeoPosGroundPoints()
 {
 }

◆ ossimFormosatDimapSupportData() [2/3]

ossimFormosatDimapSupportData::ossimFormosatDimapSupportData ( const ossimFormosatDimapSupportData & rhs )

Definition at line 74 of file ossimFormosatDimapSupportData.cpp.

    :ossimErrorStatusInterface(rhs),
     theMetadataVersion(rhs.theMetadataVersion),
     theImageID(rhs.theImageID),
     theMetadataFile (rhs.theMetadataFile),
     theProductionDate(rhs.theProductionDate),
     theSoftwareVersion(rhs.theSoftwareVersion),
     theInstrument(rhs.theInstrument),
     theInstrumentIndex(rhs.theInstrumentIndex),
     theSunAzimuth(rhs.theSunAzimuth),
     theSunElevation(rhs.theSunElevation), 
     theSatAzimuth(rhs.theSatAzimuth),
     theIncidenceAngle(rhs.theIncidenceAngle),
     theViewingAngle(rhs.theViewingAngle),
     theViewingAngleAlongTrack(rhs.theViewingAngle),
     theViewingAngleAcrossTrack(rhs.theViewingAngle),
     theSceneOrientation(rhs.theSceneOrientation),
     theImageSize(rhs.theImageSize),
     theRefGroundPoint(rhs.theRefGroundPoint),
     theRefImagePoint(rhs.theRefImagePoint),
     theSubImageOffset(rhs.theSubImageOffset),
     theRefLineTime(rhs.theRefLineTime),
     theRefLineTimeLine(rhs.theRefLineTimeLine),
     theLineSamplingPeriod(rhs.theLineSamplingPeriod),
     thePolynomialLookAngleX(rhs.thePolynomialLookAngleX),
     thePolynomialLookAngleY(rhs.thePolynomialLookAngleY),
     theAttitudeSamples(rhs.theAttitudeSamples),
     theAttSampTimes(rhs.theAttSampTimes),
     thePosEcfSamples(rhs.thePosEcfSamples),
     theVelEcfSamples(rhs.theVelEcfSamples),
     theEphSampTimes(rhs.theEphSampTimes),
     theStarTrackerUsed(rhs.theStarTrackerUsed),
     theNumBands(rhs.theNumBands),
     theAcquisitionDate(rhs.theAcquisitionDate),
     theFrameVertexPosImagePoints(rhs.theFrameVertexPosImagePoints),
     theFrameVertexPosGroundPoints(rhs.theFrameVertexPosGroundPoints),
     theGeoPosImagePoints(rhs.theGeoPosImagePoints),
     theGeoPosGroundPoints(rhs.theGeoPosGroundPoints)
 {
 }

◆ ossimFormosatDimapSupportData() [3/3]

ossimFormosatDimapSupportData::ossimFormosatDimapSupportData ( const ossimFilename & dimapFile )

Definition at line 115 of file ossimFormosatDimapSupportData.cpp.

    :
    ossimErrorStatusInterface(),
    theMetadataVersion(OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN),
    theImageID(),
    theMetadataFile (dimapFile),
    theProductionDate(),
    theSoftwareVersion(),
    theInstrument(),
    theInstrumentIndex(0),
    theSunAzimuth(0.0),
    theSunElevation(0.0),
    theSatAzimuth(0.0),
    theIncidenceAngle(0.0),
    theViewingAngle(0.0),
    theViewingAngleAlongTrack(0.0),
    theViewingAngleAcrossTrack(0.0),
    theSceneOrientation(0.0),
    theImageSize(0.0, 0.0),
    theRefGroundPoint(0.0, 0.0, 0.0),
    theRefImagePoint(0.0, 0.0),
    theSubImageOffset(0.0, 0.0),
    theRefLineTime(0.0),
    theRefLineTimeLine(0.0),
    theLineSamplingPeriod(0.0),
    thePolynomialLookAngleX(),
    thePolynomialLookAngleY(),
    theAttitudeSamples(),
    theAttSampTimes(),
    thePosEcfSamples(),
    theVelEcfSamples(),
    theEphSampTimes(),
    theStarTrackerUsed(false),
    theNumBands(0),
    theAcquisitionDate(),
    theFrameVertexPosImagePoints(),
    theFrameVertexPosGroundPoints(),
    theGeoPosImagePoints(),
    theGeoPosGroundPoints()
 {
    if (traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimFormosatDimapSupportData::ossimFormosatDimapSupportData: entering..."
          << std::endl;
    }
 
    loadXmlFile(dimapFile);
 
    // Finished successful parse:
    if (traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimFormosatDimapSupportData::ossimFormosatDimapSupportData: leaving..."
          << std::endl;
    }
 }

◆ ~ossimFormosatDimapSupportData()

ossimFormosatDimapSupportData::~ossimFormosatDimapSupportData ( )

protectedvirtual

Definition at line 173 of file ossimFormosatDimapSupportData.cpp.

174 {

175 }

Member Function Documentation

◆ clearFields()

void ossimFormosatDimapSupportData::clearFields ( )

Definition at line 182 of file ossimFormosatDimapSupportData.cpp.

References ossimErrorStatusInterface::clearErrorStatus(), ossimDpt::makeNan(), ossimGpt::makeNan(), ossim::nan(), OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN, theAcquisitionDate, theAttitudeSamples, theAttSampTimes, theEphSampTimes, theFrameVertexPosGroundPoints, theFrameVertexPosImagePoints, theGeoPosGroundPoints, theGeoPosImagePoints, theImageID, theImageSize, theIncidenceAngle, theInstrument, theInstrumentIndex, theLineSamplingPeriod, theMetadataFile, theMetadataVersion, theNumBands, thePolynomialLookAngleX, thePolynomialLookAngleY, thePosEcfSamples, theProductionDate, theRefGroundPoint, theRefImagePoint, theRefLineTime, theRefLineTimeLine, theSatAzimuth, theSceneOrientation, theSensorID, theSoftwareVersion, theStarTrackerUsed, theSubImageOffset, theSunAzimuth, theSunElevation, theVelEcfSamples, theViewingAngle, theViewingAngleAcrossTrack, and theViewingAngleAlongTrack.

Referenced by loadState().

 {
    clearErrorStatus();
    theSensorID="";
    theMetadataVersion = OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN;
    theImageID = "";
    theMetadataFile = "";
    theProductionDate = "";
    theSoftwareVersion = "";
    theInstrument = "";
    theInstrumentIndex = 0;
    theSunAzimuth = 0.0;
    theSunElevation = 0.0;
    theSatAzimuth = 0.0;
    theIncidenceAngle = 0.0;
    theViewingAngle = 0.0;
    theViewingAngleAlongTrack = 0.0;
    theViewingAngleAcrossTrack = 0.0;
    theSceneOrientation = 0.0;
    theImageSize.makeNan();
    theRefGroundPoint.makeNan();
    theRefImagePoint.makeNan();
    theSubImageOffset.makeNan();
    theRefLineTime = ossim::nan();
    theRefLineTimeLine = ossim::nan();
    theLineSamplingPeriod = ossim::nan();
    thePolynomialLookAngleX.clear();
    thePolynomialLookAngleY.clear();
    theAttitudeSamples.clear(); // x=pitch, y=roll, z=yaw
    theAttSampTimes.clear();
    thePosEcfSamples.clear();
    theVelEcfSamples.clear();
    theEphSampTimes.clear();
    theStarTrackerUsed = false;
    theNumBands = 0;
    theAcquisitionDate = "";
 
    //---
    // Corner points:
    //---
    theFrameVertexPosImagePoints.clear();
    theFrameVertexPosGroundPoints.clear();
 
    
    //---
    // Geoposition Points:
    //---
    theGeoPosImagePoints.clear();
    theGeoPosGroundPoints.clear();
 
 }

◆ convertTimeStamp() [1/2]

ossim_float64 ossimFormosatDimapSupportData::convertTimeStamp ( const ossimString & time_stamp ) const

private

Definition at line 747 of file ossimFormosatDimapSupportData.cpp.

 {
    double ti;
    convertTimeStamp(time_stamp, ti);
    return ti;
 }

◆ convertTimeStamp() [2/2]

void ossimFormosatDimapSupportData::convertTimeStamp	(	const ossimString &	time_stamp,
		ossim_float64 &	ti
	)		const

private

Definition at line 754 of file ossimFormosatDimapSupportData.cpp.

References ossim::nan(), and ossimErrorStatusInterface::setErrorStatus().

 {
    int    year, month, day, hour, minute;
    double second;
 
    //***
    // Time stamps are in the format: "yyyy-mm-ddThh:mm:ss.ssssss"
    //***    
    int converted = sscanf(time_stamp,
                           "%4d-%2d-%2d %2d:%2d:%9lf",
                           &year, &month, &day,
                           &hour, &minute, &second);
    
    if (converted != 6)
    {
       setErrorStatus();
       ti = ossim::nan();
    }
    else
    {
       ti = (((((year-2002.0)*12.0 + month - 1.0)*365.0 + day - 1.0)*24.0
              + hour)*60.0 + minute)*60.0 + second;
    }
 }

◆ createDpt()

ossimDpt ossimFormosatDimapSupportData::createDpt ( const ossimString & s ) const

private

Definition at line 1492 of file ossimFormosatDimapSupportData.cpp.

References x, and y.

Referenced by loadState().

 {
    std::istringstream in(s);
    ossimString x, y;
    ossimString code;
 
    in >> x >> y;
 
    return ossimDpt(x.toDouble(), y.toDouble());
 
 }

◆ createGround()

ossimGpt ossimFormosatDimapSupportData::createGround ( const ossimString & s ) const

private

Definition at line 1477 of file ossimFormosatDimapSupportData.cpp.

References ossimDatumFactory::create(), ossimDatumFactory::instance(), and ossimString::toDouble().

Referenced by loadState().

 {
    std::istringstream in(s);
    ossimString lat, lon, height;
    ossimString code;
 
    in >> lat >> lon >> height >> code;
 
    return ossimGpt(lat.toDouble(),
                    lon.toDouble(),
                    height.toDouble(),
                    ossimDatumFactory::instance()->create(code));
 
 }

◆ dup()

ossimObject * ossimFormosatDimapSupportData::dup ( ) const

virtual

Reimplemented from ossimObject.

Definition at line 177 of file ossimFormosatDimapSupportData.cpp.

References ossimFormosatDimapSupportData().

Referenced by ossimplugins::ossimFormosatModel::ossimFormosatModel().

 {
    return new ossimFormosatDimapSupportData(*this);
 }

◆ getAcquisitionDate()

ossimString ossimFormosatDimapSupportData::getAcquisitionDate ( ) const

Definition at line 844 of file ossimFormosatDimapSupportData.cpp.

References theAcquisitionDate.

 {
    return theAcquisitionDate;
 }

◆ getAttitude() [1/2]

void ossimFormosatDimapSupportData::getAttitude	(	ossim_uint32	sample,
		ossimDpt3d &	at
	)		const

Definition at line 536 of file ossimFormosatDimapSupportData.cpp.

References ossimDpt3d::makeNan(), and theAttitudeSamples.

 {
    if (sample >= theAttitudeSamples.size())
    {
       at.makeNan();
       return;
    }
 
    at = theAttitudeSamples[sample];
 }

◆ getAttitude() [2/2]

void ossimFormosatDimapSupportData::getAttitude	(	const ossim_float64 &	time,
		ossimDpt3d &	at
	)		const

Definition at line 548 of file ossimFormosatDimapSupportData.cpp.

References ossimDpt3d::makeNan(), theAttitudeSamples, and theAttSampTimes.

 {
    if (theAttSampTimes.empty())
    {
      at.makeNan();
      return;
    }
 
    if ((time <  theAttSampTimes.front()) ||
        (time >= theAttSampTimes.back() ))
    {
       at.makeNan();
       return;
    }
 
    //***
    // Search the attitude sampling time array for surrounding samples:
    //***
    int i=0;
    while ((i < (int)theAttSampTimes.size()) &&
           (theAttSampTimes[i] < time)) ++i;
    --i;
 
    //***
    // Linearly interpolate attitudes angles:
    //***
    ossim_float64 dt1   = time - theAttSampTimes[i];
    ossim_float64 dt0   = theAttSampTimes[i+1] - time;
    ossim_float64 dt    = theAttSampTimes[i+1] - theAttSampTimes[i];
 
    at = (theAttitudeSamples[i+1]*dt1 + theAttitudeSamples[i]*dt0)/dt;
 }

◆ getAttSampTime()

void ossimFormosatDimapSupportData::getAttSampTime	(	ossim_uint32	sample,
		ossim_float64 &	at
	)		const

Definition at line 582 of file ossimFormosatDimapSupportData.cpp.

References ossim::nan(), and theAttSampTimes.

 {
    if (sample >= theAttSampTimes.size())
    {
       at = ossim::nan();
       return;
    }
 
    at = theAttSampTimes[sample];
 }

◆ getBilinearInterpolation()

void ossimFormosatDimapSupportData::getBilinearInterpolation	(	const ossim_float64 &	t,
		const std::vector< ossimDpt3d > &	V,
		const std::vector< ossim_float64 > &	T,
		ossimDpt3d &	li
	)		const

private

Definition at line 635 of file ossimFormosatDimapSupportData.cpp.

Referenced by getPositionEcf(), and getVelocityEcf().

 {
    ossim_uint32 samp0 = 0;
    while ((samp0 < T.size()) && (T[samp0] < time)) ++samp0;
 
    if(samp0==0)
    {
       li = V[0];
    }
    else if(samp0 == T.size())
    {
       li = V[1];
    }
    else
    {
       double t = (T[samp0-1]-time)/(T[samp0-1] - T[samp0]);
 
       li = V[samp0-1] + (V[samp0]-V[samp0-1])*t;
    }
 }

◆ getEphSampTime()

void ossimFormosatDimapSupportData::getEphSampTime	(	ossim_uint32	sample,
		ossim_float64 &	et
	)		const

Definition at line 502 of file ossimFormosatDimapSupportData.cpp.

References ossim::nan(), ossimDpt::samp, theEphSampTimes, and theImageSize.

 {
    et = ossim::nan();
    if(theEphSampTimes.size() < theImageSize.samp)
    {
       if(theImageSize.samp > 0)
       {
          double t = 0.0;
          double tempIdx = 0.0;
          double tempIdxFraction = 0.0;
          t = (double)sample/(double)(theImageSize.samp-1);
          tempIdx = (theEphSampTimes.size()-1)*t;
          tempIdxFraction = tempIdx - (ossim_int32)tempIdx;
          ossim_uint32 idxStart = (ossim_uint32)tempIdx;
          ossim_uint32 idxEnd = (ossim_uint32)ceil(tempIdx);
          if(idxEnd >= theEphSampTimes.size())
          {
             idxEnd = (ossim_uint32)theEphSampTimes.size()-1;
          }
          if(idxStart > idxEnd)
          {
             idxStart = idxEnd;
          }
          et = (theEphSampTimes[idxStart] +tempIdxFraction*(theEphSampTimes[idxEnd] -
                                                            theEphSampTimes[idxStart]));
       }
    }
    else if(theEphSampTimes.size() == theImageSize.samp)
    {
       et = theEphSampTimes[sample];
    }
 }

◆ getGeoPosPoint()

void ossimFormosatDimapSupportData::getGeoPosPoint	(	ossim_uint32	point,
		ossimDpt &	ip,
		ossimGpt &	gp
	)		const

Definition at line 780 of file ossimFormosatDimapSupportData.cpp.

References theGeoPosGroundPoints, and theGeoPosImagePoints.

 {
    if (point < theGeoPosImagePoints.size())
    {
       ip = theGeoPosImagePoints [point];
       gp = theGeoPosGroundPoints[point];
    }
 }

◆ getImageID()

ossimString ossimFormosatDimapSupportData::getImageID ( ) const

Definition at line 859 of file ossimFormosatDimapSupportData.cpp.

References theImageID.

 {
    return theImageID;
 }

◆ getImageRect()

void ossimFormosatDimapSupportData::getImageRect ( ossimDrect & rect ) const

Zero based image rectangle, sub image if there is one.

Definition at line 975 of file ossimFormosatDimapSupportData.cpp.

References theImageSize, ossimDpt::x, and ossimDpt::y.

 {
    rect = ossimDrect(0.0, 0.0, theImageSize.x-1.0, theImageSize.y-1.0);
 }

◆ getImageSize()

void ossimFormosatDimapSupportData::getImageSize ( ossimDpt & sz ) const

Definition at line 894 of file ossimFormosatDimapSupportData.cpp.

References theImageSize.

 {
    sz = theImageSize;
 }

◆ getIncidenceAngle()

void ossimFormosatDimapSupportData::getIncidenceAngle ( ossim_float64 & ia ) const

Definition at line 915 of file ossimFormosatDimapSupportData.cpp.

References theIncidenceAngle.

 {
    ia = theIncidenceAngle;
 }

◆ getInstrument()

ossimString ossimFormosatDimapSupportData::getInstrument ( ) const

Definition at line 869 of file ossimFormosatDimapSupportData.cpp.

References theInstrument.

 {
    return theInstrument;
 }

◆ getInstrumentIndex()

ossim_uint32 ossimFormosatDimapSupportData::getInstrumentIndex ( ) const

Definition at line 874 of file ossimFormosatDimapSupportData.cpp.

References theInstrumentIndex.

 {
    return theInstrumentIndex;
 }

◆ getInterpolatedLookAngle()

void ossimFormosatDimapSupportData::getInterpolatedLookAngle	(	const ossim_float64 &	p,
		const std::vector< ossim_float64 > &	angles,
		ossim_float64 &	la
	)		const

private

Definition at line 619 of file ossimFormosatDimapSupportData.cpp.

References ossim::nan(), and ossimErrorStatusInterface::setErrorStatus().

Referenced by getPixelLookAngleX(), and getPixelLookAngleY().

 {
    la = ossim::nan();
 
    if (angles.size() != 4 )
    {
       setErrorStatus();
       return;
    }
 
    la = angles[0] + angles[1] * p + angles[2] * p * p +  angles[3] * p * p * p ;
 }

◆ getLagrangeInterpolation()

void ossimFormosatDimapSupportData::getLagrangeInterpolation	(	const ossim_float64 &	t,
		const std::vector< ossimDpt3d > &	V,
		const std::vector< ossim_float64 > &	T,
		ossimDpt3d &	li
	)		const

private

Definition at line 660 of file ossimFormosatDimapSupportData.cpp.

References ossimDpt3d::makeNan(), ossimErrorStatusInterface::setErrorStatus(), and theLineSamplingPeriod.

Referenced by getPositionEcf(), and getVelocityEcf().

 {
 //    std::cout << "V size = " << V.size() << std::endl
 //              << "T size = " << T.size() << std::endl;
 
    ossim_uint32 filter_size = 8;
    //
    // Verify that t is within allowable range:
    //
    ossim_uint32 lagrange_half_filter = 4;
 
    if(T.size() <= filter_size)
    {
       filter_size = (ossim_uint32)T.size()/2;
       lagrange_half_filter = filter_size/2;
    }
    if ((time <  T[lagrange_half_filter]) ||
        (time >= T[T.size()-lagrange_half_filter] ))
    {
       setErrorStatus();
       li.makeNan();
 
       return;
    }
 
    //***
    // Search the sampling time array for surrounding samples:
    //***
    ossim_uint32 samp0 = lagrange_half_filter;
    while ((samp0 < T.size()) && (T[samp0] < time)) ++samp0;
 
    //***
    // Do not use sample if it falls in neighborhood of desired time:
    //***
    ossim_uint32 bump = 0;
    if (fabs(T[samp0] - time) < theLineSamplingPeriod/2.0)
       bump = 1;
 
    samp0 -= lagrange_half_filter; // adjust to first sample in window
 
    //***
    // Outer summation loop:
    //***
    ossimDpt3d S (0, 0, 0);
    for (ossim_uint32 j=samp0; j<(samp0+filter_size+bump); ++j)
    {
       ossim_float64 numerator   = 1.0;
       ossim_float64 denominator = 1.0;
 
       //***
       // Skip this sample if too close to desired time:
       //***
       if (bump && (j == (samp0+lagrange_half_filter) ))
          ++j;
 
       //***
       // Inner loop for product series:
       //***
       for (ossim_uint32 i=samp0; i<(samp0+filter_size+bump); ++i)
       {
          //***
          // Skip this sample if too close to desired time:
          //***
          if (bump && (i == (samp0+lagrange_half_filter) ))
             ++i;
 
          if (i != j)
          {
             numerator   *= time - T[i];
             denominator *= T[j] - T[i];
          }
       }
 
       ossimDpt3d p = V[j];
       p = p * numerator;
       p = p / denominator;
       S += p;
    }
 
    li = S;
 }

◆ getLineSamplingPeriod()

void ossimFormosatDimapSupportData::getLineSamplingPeriod ( ossim_float64 & pe ) const

Definition at line 899 of file ossimFormosatDimapSupportData.cpp.

References theLineSamplingPeriod.

 {
    pe = theLineSamplingPeriod;
 }

◆ getLlCorner()

void ossimFormosatDimapSupportData::getLlCorner ( ossimGpt & pt ) const

◆ getLrCorner()

void ossimFormosatDimapSupportData::getLrCorner ( ossimGpt & pt ) const

◆ getMetadataFile()

ossimFilename ossimFormosatDimapSupportData::getMetadataFile ( ) const

Definition at line 864 of file ossimFormosatDimapSupportData.cpp.

References theMetadataFile.

 {
    return theMetadataFile;
 }

◆ getMetadataVersionString()

ossimString ossimFormosatDimapSupportData::getMetadataVersionString ( ) const

Definition at line 831 of file ossimFormosatDimapSupportData.cpp.

References OSSIM_FORMOSAT_METADATA_VERSION_1_0, OSSIM_FORMOSAT_METADATA_VERSION_1_1, and theMetadataVersion.

 {
    if (theMetadataVersion == OSSIM_FORMOSAT_METADATA_VERSION_1_1)
    {
       return ossimString("1.1");
    }
    else if (theMetadataVersion == OSSIM_FORMOSAT_METADATA_VERSION_1_0)
    {
       return ossimString("1.0");
    }
    return ossimString("unknown");
 }

◆ getNumAttSamples()

ossim_uint32 ossimFormosatDimapSupportData::getNumAttSamples ( ) const

Definition at line 965 of file ossimFormosatDimapSupportData.cpp.

References theAttSampTimes.

 {
    return (ossim_uint32)theAttSampTimes.size();
 }

◆ getNumberOfBands()

ossim_uint32 ossimFormosatDimapSupportData::getNumberOfBands ( ) const

Definition at line 909 of file ossimFormosatDimapSupportData.cpp.

References theNumBands.

 {
    return theNumBands;
 }

◆ getNumEphSamples()

ossim_uint32 ossimFormosatDimapSupportData::getNumEphSamples ( ) const

Definition at line 960 of file ossimFormosatDimapSupportData.cpp.

References theEphSampTimes.

 {
    return (ossim_uint32)theEphSampTimes.size();
 }

◆ getNumGeoPosPoints()

ossim_uint32 ossimFormosatDimapSupportData::getNumGeoPosPoints ( ) const

Definition at line 970 of file ossimFormosatDimapSupportData.cpp.

References theGeoPosImagePoints.

 {
    return (ossim_uint32)theGeoPosImagePoints.size();
 }

◆ getPixelLookAngleX() [1/2]

void ossimFormosatDimapSupportData::getPixelLookAngleX	(	ossim_uint32	sample,
		ossim_float64 &	pa
	)		const

Definition at line 593 of file ossimFormosatDimapSupportData.cpp.

References getInterpolatedLookAngle(), and thePolynomialLookAngleX.

 {
    getInterpolatedLookAngle(sample, thePolynomialLookAngleX, pa);
 }

◆ getPixelLookAngleX() [2/2]

void ossimFormosatDimapSupportData::getPixelLookAngleX	(	const ossim_float64 &	sample,
		ossim_float64 &	pa
	)		const

Definition at line 599 of file ossimFormosatDimapSupportData.cpp.

References getInterpolatedLookAngle(), and thePolynomialLookAngleX.

 {
    ossim_uint32 s = static_cast<ossim_uint32>(sample);
    getInterpolatedLookAngle(s, thePolynomialLookAngleX, pa);
 }

◆ getPixelLookAngleY() [1/2]

void ossimFormosatDimapSupportData::getPixelLookAngleY	(	ossim_uint32	sample,
		ossim_float64 &	pa
	)		const

Definition at line 606 of file ossimFormosatDimapSupportData.cpp.

References getInterpolatedLookAngle(), and thePolynomialLookAngleY.

 {
    getInterpolatedLookAngle(sample, thePolynomialLookAngleY, pa);
 }

◆ getPixelLookAngleY() [2/2]

void ossimFormosatDimapSupportData::getPixelLookAngleY	(	const ossim_float64 &	sample,
		ossim_float64 &	pa
	)		const

Definition at line 612 of file ossimFormosatDimapSupportData.cpp.

References getInterpolatedLookAngle(), and thePolynomialLookAngleY.

 {
    ossim_uint32 s = static_cast<ossim_uint32>(sample);
    getInterpolatedLookAngle(s, thePolynomialLookAngleY, pa);
 }

◆ getPositionEcf() [1/2]

void ossimFormosatDimapSupportData::getPositionEcf	(	ossim_uint32	sample,
		ossimEcefPoint &	pe
	)		const

Definition at line 444 of file ossimFormosatDimapSupportData.cpp.

References ossimEcefPoint::makeNan(), thePosEcfSamples, x, and y.

 {
    pe.makeNan();
    pe = ossimEcefPoint(thePosEcfSamples[sample].x,
                        thePosEcfSamples[sample].y,
                        thePosEcfSamples[sample].z);
 
 }

◆ getPositionEcf() [2/2]

void ossimFormosatDimapSupportData::getPositionEcf	(	const ossim_float64 &	time,
		ossimEcefPoint &	pe
	)		const

Definition at line 454 of file ossimFormosatDimapSupportData.cpp.

References getBilinearInterpolation(), getLagrangeInterpolation(), theEphSampTimes, thePosEcfSamples, ossimDpt3d::x, ossimDpt3d::y, and ossimDpt3d::z.

 {
    ossimDpt3d tempPt;
 
    if((thePosEcfSamples.size() < 8)||
       (theEphSampTimes.size() < 8))
    {
       getBilinearInterpolation(time, thePosEcfSamples, theEphSampTimes, tempPt);
    }
    else
    {
       getLagrangeInterpolation(time, thePosEcfSamples, theEphSampTimes, tempPt);
    }
 
    pe = ossimEcefPoint(tempPt.x,
                        tempPt.y,
                        tempPt.z);
 }

◆ getProductionDate()

ossimString ossimFormosatDimapSupportData::getProductionDate ( ) const

Definition at line 849 of file ossimFormosatDimapSupportData.cpp.

References theProductionDate.

 {
    return theProductionDate;
 }

◆ getRefGroundPoint()

void ossimFormosatDimapSupportData::getRefGroundPoint ( ossimGpt & gp ) const

Center of frame, sub image if there is one.

Definition at line 940 of file ossimFormosatDimapSupportData.cpp.

References theRefGroundPoint.

 {
    gp = theRefGroundPoint;
 }

◆ getRefImagePoint()

void ossimFormosatDimapSupportData::getRefImagePoint ( ossimDpt & rp ) const

zero base center point

Definition at line 945 of file ossimFormosatDimapSupportData.cpp.

References theRefImagePoint.

 {
    rp = theRefImagePoint;
 }

◆ getRefLineTime()

void ossimFormosatDimapSupportData::getRefLineTime ( ossim_float64 & rt ) const

Definition at line 950 of file ossimFormosatDimapSupportData.cpp.

References theRefLineTime.

 {
    rt = theRefLineTime;
 }

◆ getRefLineTimeLine()

void ossimFormosatDimapSupportData::getRefLineTimeLine ( ossim_float64 & rtl ) const

relative to full frame.

Definition at line 955 of file ossimFormosatDimapSupportData.cpp.

References theRefLineTimeLine.

 {
    rtl = theRefLineTimeLine;
 }

◆ getSatAzimuth()

void ossimFormosatDimapSupportData::getSatAzimuth ( ossim_float64 & az ) const

Definition at line 889 of file ossimFormosatDimapSupportData.cpp.

References theSatAzimuth.

 {
    az = theSatAzimuth;
 }

◆ getSceneOrientation()

void ossimFormosatDimapSupportData::getSceneOrientation ( ossim_float64 & so ) const

Definition at line 935 of file ossimFormosatDimapSupportData.cpp.

References theSceneOrientation.

 {
    so = theSceneOrientation;
 }

◆ getSensorID()

ossimString ossimFormosatDimapSupportData::getSensorID ( ) const

Definition at line 826 of file ossimFormosatDimapSupportData.cpp.

References theSensorID.

 {
   return theSensorID;
 }

◆ getSoftwareVersion()

ossimString ossimFormosatDimapSupportData::getSoftwareVersion ( ) const

Definition at line 854 of file ossimFormosatDimapSupportData.cpp.

References theSoftwareVersion.

 {
    return theSoftwareVersion;
 }

◆ getSubImageOffset()

void ossimFormosatDimapSupportData::getSubImageOffset ( ossimDpt & offset ) const

Definition at line 980 of file ossimFormosatDimapSupportData.cpp.

References theSubImageOffset.

 {
    offset = theSubImageOffset;
 }

◆ getSunAzimuth()

void ossimFormosatDimapSupportData::getSunAzimuth ( ossim_float64 & az ) const

Definition at line 879 of file ossimFormosatDimapSupportData.cpp.

References theSunAzimuth.

 {
    az = theSunAzimuth;
 }

◆ getSunElevation()

void ossimFormosatDimapSupportData::getSunElevation ( ossim_float64 & el ) const

Definition at line 884 of file ossimFormosatDimapSupportData.cpp.

References theSunElevation.

 {
    el = theSunElevation;
 }

◆ getUlCorner()

void ossimFormosatDimapSupportData::getUlCorner ( ossimGpt & pt ) const

◆ getUrCorner()

void ossimFormosatDimapSupportData::getUrCorner ( ossimGpt & pt ) const

◆ getVelocityEcf() [1/2]

void ossimFormosatDimapSupportData::getVelocityEcf	(	ossim_uint32	sample,
		ossimEcefPoint &	ve
	)		const

Definition at line 474 of file ossimFormosatDimapSupportData.cpp.

References ossimEcefPoint::makeNan(), theVelEcfSamples, x, and y.

 {
    ve.makeNan();
    ve = ossimEcefPoint(theVelEcfSamples[sample].x,
                        theVelEcfSamples[sample].y,
                        theVelEcfSamples[sample].z);
 }

◆ getVelocityEcf() [2/2]

void ossimFormosatDimapSupportData::getVelocityEcf	(	const ossim_float64 &	time,
		ossimEcefPoint &	ve
	)		const

Definition at line 482 of file ossimFormosatDimapSupportData.cpp.

References getBilinearInterpolation(), getLagrangeInterpolation(), theEphSampTimes, theVelEcfSamples, ossimDpt3d::x, ossimDpt3d::y, and ossimDpt3d::z.

 {
    ossimDpt3d tempPt;
 
    if((theVelEcfSamples.size() < 8) ||
       (theEphSampTimes.size() < 8))
    {
       getBilinearInterpolation (time, theVelEcfSamples, theEphSampTimes, tempPt);
    }
    else
    {
       getLagrangeInterpolation (time, theVelEcfSamples, theEphSampTimes, tempPt);
    }
 
    ve = ossimEcefPoint(tempPt.x,
                        tempPt.y,
                        tempPt.z);
 }

◆ getViewingAngle()

void ossimFormosatDimapSupportData::getViewingAngle ( ossim_float64 & va ) const

Definition at line 920 of file ossimFormosatDimapSupportData.cpp.

References theViewingAngle.

 {
    va = theViewingAngle;
 }

◆ getViewingAngleAcrossTrack()

void ossimFormosatDimapSupportData::getViewingAngleAcrossTrack ( ossim_float64 & va ) const

Definition at line 930 of file ossimFormosatDimapSupportData.cpp.

References theViewingAngleAcrossTrack.

 {
    va = theViewingAngleAcrossTrack;
 }

◆ getViewingAngleAlongTrack()

void ossimFormosatDimapSupportData::getViewingAngleAlongTrack ( ossim_float64 & va ) const

Definition at line 925 of file ossimFormosatDimapSupportData.cpp.

References theViewingAngleAlongTrack.

 {
    va = theViewingAngleAlongTrack;
 }

◆ initFramePoints()

bool ossimFormosatDimapSupportData::initFramePoints ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Frame points:

From xml section: /Dimap_Document/Dataset_Frame/

Initializes: theRefGroundPoint theViewingAngle theViewingAngleAlongTrack theViewingAngleAcrossTrack

Note that the theRefImagePoint will be the zero based center of the frame.

Returns: true on success, false if not found.

Definition at line 2575 of file ossimFormosatDimapSupportData.cpp.

References ossimString::clear(), ossimXmlDocument::findNodes(), ossimGpt::hgt, ossimGpt::lat, ossimDpt::line, ossimGpt::lon, ossimDpt::samp, ossimErrorStatusInterface::setErrorStatus(), theFrameVertexPosGroundPoints, theFrameVertexPosImagePoints, and theRefGroundPoint.

 {
    ossimString xpath;
    vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
 
    //---
    // Corner points:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Frame/Vertex";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() != 4)
    {
       setErrorStatus();
       return false;
    }
    std::vector<ossimRefPtr<ossimXmlNode> >::iterator node = xml_nodes.begin();
    while (node != xml_nodes.end())
    {
       ossimGpt gpt;
       ossimDpt ipt;
 
       std::vector<ossimRefPtr<ossimXmlNode> > sub_nodes;
       xpath = "FRAME_LAT";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       gpt.lat = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "FRAME_LON";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       gpt.lon = sub_nodes[0]->getText().toDouble();
       gpt.hgt = 0.0; // assumed
 
       sub_nodes.clear();
       xpath = "FRAME_ROW";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       ipt.line = sub_nodes[0]->getText().toDouble() - 1.0;
 
       sub_nodes.clear();
       xpath = "FRAME_COL";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       ipt.samp = sub_nodes[0]->getText().toDouble() - 1.0;
 
       theFrameVertexPosImagePoints.push_back(ipt);
       theFrameVertexPosGroundPoints.push_back(gpt);
 
       ++node;
    }
 
    //---
    // Center of frame.
    //---
    theRefGroundPoint.hgt = 0.0; // needs to be looked up
 
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Frame/Scene_Center/FRAME_LON";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() != 1)
    {
       setErrorStatus();
       return false;
    }
    theRefGroundPoint.lon = xml_nodes[0]->getText().toDouble();
 
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Frame/Scene_Center/FRAME_LAT";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() != 1)
    {
       setErrorStatus();
       return false;
    }
    theRefGroundPoint.lat = xml_nodes[0]->getText().toDouble();
 
   
    //---
    // Fetch scene orientation:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Frame/SCENE_ORIENTATION";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theSceneOrientation = xml_nodes[0]->getText().toDouble();  
 
    return true;
 }

◆ initImageId()

bool ossimFormosatDimapSupportData::initImageId ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Initializes theImageId.

Returns: true on success, false if not found.

Definition at line 2370 of file ossimFormosatDimapSupportData.cpp.

References ossimXmlDocument::findNodes(), and ossimErrorStatusInterface::setErrorStatus().

 {
    ossimString xpath;
    vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
 
    //---
    // Fetch the Image ID:
    //---
    xpath = "/Dimap_Document/Production/JOB_ID";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << endl;
       }
       return false;
    }
    theImageID = xml_nodes[0]->getText();
    return true;
 }

◆ initMetadataVersion()

bool ossimFormosatDimapSupportData::initMetadataVersion ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Initializes theMetadataVersion.

Returns: true on success, false if not found.

Definition at line 2322 of file ossimFormosatDimapSupportData.cpp.

References ossimXmlDocument::findNodes(), and ossimErrorStatusInterface::setErrorStatus().

 {
    ossimString xpath;
    std::vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
 
    //---
    // Get the version string which can be used as a key for parsing.
    //---
    xpath = "/Dimap_Document/Metadata_Id/METADATA_FORMAT";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << endl;
       }
       return false;
    }
 
    ossimString attribute = "version";
    ossimString value;
    xml_nodes[0]->getAttributeValue(value, attribute);
    if (value == "1.0")
    {
       theMetadataVersion = OSSIM_FORMOSAT_METADATA_VERSION_1_0;
    }
    else if (value == "1.1")
    {
       theMetadataVersion = OSSIM_FORMOSAT_METADATA_VERSION_1_1;
    }
 
    if (theMetadataVersion == OSSIM_FORMOSAT_METADATA_VERSION_UNKNOWN)
    {
       setErrorStatus();
       if (traceDebug())
       {
          ossimNotify(ossimNotifyLevel_WARN)
             << "WARNING:  metadata version not found!"
             << std::endl;
       }
       return false;
    }
    return true;
 }

◆ initSceneSource()

bool ossimFormosatDimapSupportData::initSceneSource ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

From xml section: /Dimap_Document/Dataset_Sources/Source_Information/Scene_Source.

Initializes: theSunAzimuth theSunElevation theSatAzimuth; theIncidenceAngle

Returns: true on success, false if not found.

Definition at line 2396 of file ossimFormosatDimapSupportData.cpp.

References ossimString::clear(), ossimXmlDocument::findNodes(), and ossimErrorStatusInterface::setErrorStatus().

 {
    ossimString xpath;
    vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
 
   //---
   // Fetch the mission index (Formosat 1 or 2):
   // and generate theSensorID
   //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/MISSION_INDEX";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
      setErrorStatus();
      if(traceDebug())
        {
             ossimNotify(ossimNotifyLevel_DEBUG)
                     << "DEBUG:\nCould not find: " << xpath
                     << std::endl;
        }
      return false;
    }
    if (xml_nodes[0]->getText() == "1")
      theSensorID = "Formosat 1";
    if (xml_nodes[0]->getText() == "2")
      theSensorID = "Formosat 2";
 
    //---
    // Fetch the Viewing Angle Along Track:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/SUN_AZIMUTH";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theSunAzimuth = xml_nodes[0]->getText().toDouble();
 
    //---
    // Fetch the Viewing Angle Across Track:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/VIEWING_ANGLE_ALONG_TRACK";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theViewingAngleAlongTrack = xml_nodes[0]->getText().toDouble();
  
    //---
    // Fetch the Sun Azimuth:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/VIEWING_ANGLE_ACROSS_TRACK";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theViewingAngleAcrossTrack = xml_nodes[0]->getText().toDouble();
  
    //---
    // Fetch the Sun Elevation:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/SUN_ELEVATION";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theSunElevation = xml_nodes[0]->getText().toDouble();
 
    //---
    // Fetch incidence angle:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/SATELLITE_INCIDENCE_ANGLE";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theIncidenceAngle = xml_nodes[0]->getText().toDouble();
 
    //---
    // Fetch incidence angle:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/SATELLITE_AZIMUTH_ANGLE";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theSatAzimuth = xml_nodes[0]->getText().toDouble();
 
    //---
    // Fetch viewing angle:
    /*
     * FROM FORMOSAT: You can use use incidence angle to calculate viewing angle
     * (called look direction as well).
     * FIX (see below): need theSatelliteAltitude and theIncidenceAngle. The
     * equation is shown below where RT is the mean value of WGS84 ellipsoid 
     * semi-axis.
     *
     * */
    //---
   
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Ephemeris/SATELLITE_ALTITUDE";
 
    theViewingAngle = -1.0;
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "DEBUG:\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    //compute VIEWING_ANGLE
    double theSatelliteAltitude =  xml_nodes[0]->getText().toDouble();
    double RT = 63710087714.0;
    theViewingAngle = asin((RT/(RT+theSatelliteAltitude))*sin(theIncidenceAngle));
 
    return true;
 }

◆ isStarTrackerUsed()

bool ossimFormosatDimapSupportData::isStarTrackerUsed ( ) const

Definition at line 904 of file ossimFormosatDimapSupportData.cpp.

References theStarTrackerUsed.

 {
    return theStarTrackerUsed;
 }

◆ isSwirDataUsed()

bool ossimFormosatDimapSupportData::isSwirDataUsed ( ) const

◆ loadState()

bool ossimFormosatDimapSupportData::loadState	(	const ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)

virtual

Method to the load (recreate) the state of the object from a keyword list. Return true if ok or false on error.

Reimplemented from ossimObject.

Definition at line 1275 of file ossimFormosatDimapSupportData.cpp.

References ossimKeywordNames::AZIMUTH_ANGLE_KW, clearFields(), createDpt(), createGround(), ossimKeywordNames::ELEVATION_ANGLE_KW, ossimKeywordlist::find(), ossimKeywordNames::IMAGE_DATE_KW, ossimKeywordNames::NUMBER_BANDS_KW, theAcquisitionDate, theAttitudeSamples, theAttSampTimes, theEphSampTimes, theImageID, theImageSize, theIncidenceAngle, theInstrument, theInstrumentIndex, theLineSamplingPeriod, theMetadataFile, theNumBands, thePhysicalBias, thePhysicalGain, thePolynomialLookAngleX, thePolynomialLookAngleY, thePosEcfSamples, theProductionDate, theRefGroundPoint, theRefImagePoint, theRefLineTime, theRefLineTimeLine, theSatAzimuth, theSceneOrientation, theSensorID, theSoftwareVersion, theSolarIrradiance, theStarTrackerUsed, theSubImageOffset, theSunAzimuth, theSunElevation, theVelEcfSamples, theViewingAngle, theViewingAngleAcrossTrack, theViewingAngleAlongTrack, ossimString::toDouble(), ossimString::toString(), ossimKeywordNames::TYPE_KW, x, and y.

 {
    clearFields();
 
    ossimString type = kwl.find(prefix, ossimKeywordNames::TYPE_KW);
 
    if(type != "ossimFormosatDimapSupportData")
    {
       return false;
    }
    theMetadataFile = kwl.find(prefix, "metadata_file");
 
    theSunAzimuth   = ossimString(kwl.find(prefix, ossimKeywordNames::AZIMUTH_ANGLE_KW)).toDouble();
    theSunElevation = ossimString(kwl.find(prefix, ossimKeywordNames::ELEVATION_ANGLE_KW)).toDouble();
    theSatAzimuth   = ossimString(kwl.find(prefix, "sat_azimuth_angle")).toDouble();
 
    theImageSize      = createDpt(kwl.find(prefix, "image_size"));
    theRefGroundPoint = createGround(kwl.find(prefix, "reference_ground_point"));
    theRefImagePoint  = createDpt(kwl.find(prefix, "reference_image_point"));
    theSubImageOffset = createDpt(kwl.find(prefix, "sub_image_offset"));
 
    theRefLineTime    = ossimString(kwl.find(prefix, "reference_line_time")).toDouble();
 
    const char* lookup = kwl.find(prefix, "reference_line_time_line");
    if (lookup)
    {
       theRefLineTimeLine = ossimString(lookup).toDouble();
    }
 
    theLineSamplingPeriod = ossimString(kwl.find(prefix, "line_sampling_period")).toDouble();
 
 
    ossim_uint32 idx = 0;
    ossim_uint32 total =  ossimString(kwl.find(prefix,"number_of_pixel_lookat_angle_x")).toUInt32();
    ossimString tempString;
 
    thePolynomialLookAngleX.resize(total);
    tempString = kwl.find(prefix,"pixel_lookat_angle_x");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString tempValue;
       for(idx = 0; idx < thePolynomialLookAngleX.size();++idx)
       {
          in >> tempValue;
          thePolynomialLookAngleX[idx] = tempValue.toDouble();
       }
    }
 
    total =  ossimString(kwl.find(prefix,"number_of_pixel_lookat_angle_y")).toUInt32();
    thePolynomialLookAngleY.resize(total);
    tempString = kwl.find(prefix,"pixel_lookat_angle_y");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString tempValue;
       for(idx = 0; idx < thePolynomialLookAngleY.size();++idx)
       {
          in >> tempValue;
          thePolynomialLookAngleY[idx] = tempValue.toDouble();
       }
    }
 
 
    total =  ossimString(kwl.find(prefix,"number_of_attitude_samples")).toUInt32();
    theAttitudeSamples.resize(total);
    tempString = kwl.find(prefix,"attitude_samples");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString x, y, z;
       for(idx = 0; idx < theAttitudeSamples.size();++idx)
       {
          in >> x >> y >> z;
          theAttitudeSamples[idx] =ossimDpt3d(x.toDouble(), y.toDouble(), z.toDouble());
       }
    }
 
    total =  ossimString(kwl.find(prefix,"number_of_attitude_sample_times")).toUInt32();
    theAttSampTimes.resize(total);
    tempString = kwl.find(prefix,"attitude_sample_times");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString tempValue;
       for(idx = 0; idx < theAttSampTimes.size();++idx)
       {
          in >> tempValue;
          theAttSampTimes[idx] = tempValue.toDouble();
       }
    }
 
    total =  ossimString(kwl.find(prefix,"number_of_position_ecf_samples")).toUInt32();
    thePosEcfSamples.resize(total);
    tempString = kwl.find(prefix,"position_ecf_samples");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString x, y, z;
       for(idx = 0; idx < thePosEcfSamples.size();++idx)
       {
          in >> x >> y >> z;
          thePosEcfSamples[idx] = ossimDpt3d(x.toDouble(), y.toDouble(), z.toDouble());
       }
    }
 
    total =  ossimString(kwl.find(prefix,"number_of_velocity_ecf_samples")).toUInt32();
    theVelEcfSamples.resize(total);
    tempString = kwl.find(prefix,"velocity_ecf_samples");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString x, y, z;
       for(idx = 0; idx < theVelEcfSamples.size();++idx)
       {
          in >> x >> y >> z;
          theVelEcfSamples[idx] = ossimDpt3d(x.toDouble(), y.toDouble(), z.toDouble());
       }
    }
 
    total =  ossimString(kwl.find(prefix,"number_of_ephemeris_sample_times")).toUInt32();
    theEphSampTimes.resize(total);
    tempString = kwl.find(prefix,"ephemeris_sample_times");
    if(tempString != "")
    {
       std::istringstream in(tempString);
       ossimString tempValue;
       for(idx = 0; idx < theEphSampTimes.size();++idx)
       {
          in >> tempValue;
          theEphSampTimes[idx] = tempValue.toDouble();
       }
    }
 
    tempString = "";
    for(idx = 0; idx < theEphSampTimes.size(); ++idx)
    {
       tempString += (ossimString::toString(theEphSampTimes[idx]) + " ");
    }
 
    theStarTrackerUsed = ossimString(kwl.find(prefix, "star_tracker_used_flag")).toBool();
    theNumBands        = ossimString(kwl.find(prefix, ossimKeywordNames::NUMBER_BANDS_KW)).toUInt32();
    theAcquisitionDate = kwl.find(prefix, ossimKeywordNames::IMAGE_DATE_KW);
    theProductionDate  = kwl.find(prefix, "production_date");
    theSoftwareVersion = kwl.find(prefix, "software_version");
    theImageID         = kwl.find(prefix, "image_id");
    theInstrument      = kwl.find(prefix, "instrument");
    theInstrumentIndex = ossimString(kwl.find(prefix, "instrument_index")).toUInt32();
    
    theIncidenceAngle          = ossimString(kwl.find(prefix, "incident_angle")).toDouble();
    theViewingAngle            = ossimString(kwl.find(prefix, "viewing_angle")).toDouble();
    theViewingAngleAlongTrack  = ossimString(kwl.find(prefix, "viewing_angle_along_track")).toDouble();
    theViewingAngleAcrossTrack = ossimString(kwl.find(prefix, "viewing_angle_across_track")).toDouble();
    theSceneOrientation        = ossimString(kwl.find(prefix, "scene_orientation")).toDouble();
    
     /* TODO add reading FrameVertex point */
 
    theSensorID = ossimString(kwl.find(prefix, "sensorID"));
 
    thePhysicalBias.resize(theNumBands);
    tempString = kwl.find(prefix,"physical_bias");
    if(tempString != "")
    {
      std::istringstream in(tempString);
      ossimString tempValue;
      for(idx = 0; idx < thePhysicalBias.size();++idx)
      {
        in >> tempValue;
        thePhysicalBias[idx] = tempValue.toDouble();
      }
    }
 
    thePhysicalGain.resize(theNumBands);
    tempString = kwl.find(prefix,"physical_gain");
    if(tempString != "")
    {
      std::istringstream in(tempString);
      ossimString tempValue;
      for(idx = 0; idx < thePhysicalGain.size();++idx)
      {
        in >> tempValue;
        thePhysicalGain[idx] = tempValue.toDouble();
      }
    }
 
    theSolarIrradiance.resize(theNumBands);
    tempString = kwl.find(prefix,"solar_irradiance");
    if(tempString != "")
    {
      std::istringstream in(tempString);
      ossimString tempValue;
      for(idx = 0; idx < theSolarIrradiance.size();++idx)
      {
        in >> tempValue;
        theSolarIrradiance[idx] = tempValue.toDouble();
      }
    }
 
    return true;
 }

◆ loadXmlFile()

bool ossimFormosatDimapSupportData::loadXmlFile ( const ossimFilename & file )

Definition at line 236 of file ossimFormosatDimapSupportData.cpp.

Referenced by ossimplugins::ossimPluginProjectionFactory::createProjection(), and ossimplugins::ossimFormosatModel::setupOptimizer().

 {
    static const char MODULE[] = "ossimFormosatDimapSupportData::loadXmlFile";
 
    if(traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << MODULE << " DEBUG:Entering ..."
          << "\nFile: " << file << std::endl;
    }
    clearFields();
    theMetadataFile = file;
  
    ossim_int64 fileSize = file.fileSize();
    std::ifstream in(file.c_str(), std::ios::binary|std::ios::in);
    std::vector<char> fullBuffer;
    ossimString bufferedIo;
    if(in.good()&&(fileSize > 0))
    {
       char buf[100];
       fullBuffer.resize(fileSize);
       in.read(buf, ossim::min((ossim_int64)100, fileSize));
       if(!in.fail())
       {
          ossimString testString = ossimString(buf,
                                   buf + in.gcount());
          if(testString.contains("xml"))
          {
             in.seekg(0);
             in.read(&fullBuffer.front(), (std::streamsize)fullBuffer.size());
             if(!in.fail())
             {
                bufferedIo = ossimString(fullBuffer.begin(),
                                         fullBuffer.begin()+in.gcount());
             }
          }
       }
    }
    else
    {
       return false;
    }
    //---
    // Instantiate the XML parser:
    //---
    ossimRefPtr<ossimXmlDocument> xmlDocument;
 
    if(bufferedIo.empty())
    {
       xmlDocument = new ossimXmlDocument(file);
    }
    else
    {
 
       xmlDocument = new ossimXmlDocument;
       std::istringstream inStringStream(bufferedIo);
       if(!xmlDocument->read(inStringStream))
       {
          return false;
       }
    }
  
    if (xmlDocument->getErrorStatus())
    {
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_FATAL)
             << MODULE << " DEBUG:"
             << "ossimFormosatDimapSupportData::loadXmlFile:"
             << "\nUnable to parse xml file" << std::endl;
       }
       setErrorStatus();
       return false;
    }
 
    //---
    // Check that it is a FORMOSAT DIMAP file format
    //---
    vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
    xml_nodes.clear();
    ossimString xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/MISSION";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
      setErrorStatus();
      if(traceDebug())
        {
      ossimNotify(ossimNotifyLevel_DEBUG)
        << "DEBUG:\n Not a FORMOSAT DIMAP file format."<< std::endl;
        }
      return false;
    }
 
    if ( xml_nodes[0]->getText() != "FORMOSAT" && xml_nodes[0]->getText() != "Formosat" && xml_nodes[0]->getText() != "formosat" )
      {
        if(traceDebug())
      {
        ossimNotify(ossimNotifyLevel_DEBUG)
          << "DEBUG:\n Not a FORMOSAT DIMAP file format."<< std::endl;
      }
        return false;
    }
 
    //---
    // Get the version string.  This must be performed first as it is used
    // as a key for parsing different versions.
    //---
    if (initMetadataVersion(xmlDocument) == false)
    {
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_FATAL)
             << MODULE << " DEBUG:"
             << "ossimFormosatDimapSupportData::loadXmlFile:"
             << "\nMetadata initialization failed.  Returning false"
             << std::endl;
       }
       return false;
    }
 
    // Get the image id.
    if (initImageId(xmlDocument) == false)
    {
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_FATAL)
             << MODULE << " DEBUG:"
             << "ossimFormosatDimapSupportData::loadXmlFile:"
             << "\nImageId initialization failed.  Returning false"
             << std::endl;
       }
       return false;
    }
 
    // Get data from "Scene_Source" section.
    if (initSceneSource(xmlDocument)  == false)
    {
       ossimNotify(ossimNotifyLevel_FATAL)
          << MODULE << " DEBUG:"
          << "ossimFormosatDimapSupportData::loadXmlFile:"
          << "\nScene source initialization failed.  Returning false"
          << std::endl;
 
       return false;
    }
 
    if (initFramePoints(xmlDocument)  == false)
    {
       ossimNotify(ossimNotifyLevel_FATAL)
          << MODULE << " DEBUG:"
          << "ossimFormosatDimapSupportData::loadXmlFile:"
          << "\nFrame point initialization failed.  Returning false"
          << std::endl;
       return false;
    }
  
    if (parsePart1(xmlDocument) == false)
    {
       ossimNotify(ossimNotifyLevel_FATAL)
          << MODULE << " DEBUG:"
          << "ossimFormosatDimapSupportData::loadXmlFile:"
          << "\nPart 1 initialization failed.  Returning false"
          << std::endl;
       return false;
    }
 
    if (parsePart2(xmlDocument) == false)
    {
       ossimNotify(ossimNotifyLevel_FATAL)
          << MODULE << " DEBUG:"
          << "ossimFormosatDimapSupportData::loadXmlFile:"
          << "\nPart 2 initialization failed.  Returning false"
          << std::endl;
       return false;
    }
 
    if (parsePart3(xmlDocument) == false)
    {
       ossimNotify(ossimNotifyLevel_FATAL)
          << MODULE << " DEBUG:"
          << "ossimFormosatDimapSupportData::loadXmlFile:"
          << "\nPart 3 initialization failed.  Returning false"
          << std::endl;
       return false;
    }
 
    if (parsePart4(xmlDocument) == false)
    {
      ossimNotify(ossimNotifyLevel_FATAL)
          << MODULE << " DEBUG:"
          << "ossimFormosatDimapSupportData::loadXmlFile:"
          << "\nPart 4 initialization failed.  Returning false"
          << std::endl;
      return false;
    }
 
    if (traceDebug())
    {
       printInfo(ossimNotify(ossimNotifyLevel_DEBUG));
 
       ossimNotify(ossimNotifyLevel_DEBUG)
          << MODULE << " DEBUG: leaving..."
          << std::endl;
    }
 
    return true;
 }

◆ parsePart1()

bool ossimFormosatDimapSupportData::parsePart1 ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Private parse methods called by loadXml.

These "parse" methods were made simply to split the loadXmlMethod into pieces. This was an attempt to troubleshoot what was thought to be a compiler issue, which turned out to be changed metadata and bad error handling within this code. Since there were lots of debug statements added I am committing this to cvs. DRB 16 Oct. 2005

Definition at line 1504 of file ossimFormosatDimapSupportData.cpp.

References ossimString::clear(), ossimXmlDocument::findNodes(), and ossimErrorStatusInterface::setErrorStatus().

 {
    static const char MODULE[] = "ossimFormosatDimapSupportData::parsePart1";
 
    ossimString xpath;
    vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
 
    //---
    // Fetch the ImageSize:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Raster_Dimensions/NCOLS";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theImageSize.samp = xml_nodes[0]->getText().toDouble();
 
    xml_nodes.clear();
    xpath = "/Dimap_Document/Raster_Dimensions/NROWS";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theImageSize.line = xml_nodes[0]->getText().toDouble();
 
 
    //---
    // We will make the RefImagePoint the zero base center of the image.  This
    // is used by the ossimSensorModel::worldToLineSample iterative loop as
    // the starting point.  Since the ossimSensorModel does not know of the
    // sub image we make it zero base.
    //---
    theRefImagePoint.line = theImageSize.line / 2.0;
    theRefImagePoint.samp = theImageSize.samp / 2.0;
 
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Time_Stamp/REFERENCE_LINE";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
 
    // Relative to full image frame.
    theRefLineTimeLine = xml_nodes[0]->getText().toDouble() - 1.0;
 
    // See if there's a sub image offset...
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Processing/Regions_Of_Interest/Region_Of_Interest/COL_MIN";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       theSubImageOffset.samp = 0.0;
    }
    else
    {
       theSubImageOffset.samp = xml_nodes[0]->getText().toDouble() - 1.0;
    }
 
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Processing/Regions_Of_Interest/Region_Of_Interest/ROW_MIN";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       theSubImageOffset.line = 0.0;
    }
    else
    {
       theSubImageOffset.line = xml_nodes[0]->getText().toDouble() - 1.0;
    }
 
    //---
    // Fetch the RefLineTime:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Time_Stamp/REFERENCE_TIME";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theAcquisitionDate = xml_nodes[0]->getText();
    convertTimeStamp(theAcquisitionDate, theRefLineTime);
 
    //---
    // Fetch the ProductionDate:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Production/DATASET_PRODUCTION_DATE";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theProductionDate = xml_nodes[0]->getText();
 
    //---
    // Fetch the SoftwareVersion:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Production/Production_Facility/SOFTWARE_VERSION";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theSoftwareVersion = xml_nodes[0]->getText();
    //---
    // Fetch the Instrument:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/INSTRUMENT";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theInstrument = xml_nodes[0]->getText();
 
    //---
    // Fetch the Instrument Index:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Dataset_Sources/Source_Information/Scene_Source/INSTRUMENT_INDEX";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theInstrumentIndex = xml_nodes[0]->getText().toUInt32();
 
    return true;
 }

◆ parsePart2()

bool ossimFormosatDimapSupportData::parsePart2 ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Definition at line 1706 of file ossimFormosatDimapSupportData.cpp.

References ossimString::clear(), ossimXmlDocument::findNodes(), and ossimErrorStatusInterface::setErrorStatus().

 {
    static const char MODULE[] = "ossimFormosatDimapSupportData::parsePart2";
 
    ossimString xpath;
    std::vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
    std::vector<ossimRefPtr<ossimXmlNode> > sub_nodes;
    std::vector<ossimRefPtr<ossimXmlNode> >::iterator node;
    ossim_int32 band_index;
 
    //---
    // Fetch the LineSamplingPeriod:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Time_Stamp/LINE_PERIOD";
 
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theLineSamplingPeriod = xml_nodes[0]->getText().toDouble();
 
 
    //---
    // Fetch number of bands
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Raster_Dimensions/NBANDS";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nCould not find: " << xpath
             << std::endl;
       }
       return false;
    }
    theNumBands = atoi(xml_nodes[0]->getText());
 
 
    if (theNumBands == 1)
    {
       band_index = 0;
    }
    else if (theNumBands == 4)
    {
          band_index = 1; // using green band for Polynomial Look angles
    }
    else
    {
       setErrorStatus();
       if(traceDebug())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << MODULE << " DEBUG:"
             << "\nBand ERROR!"
             << std::endl;
       }
       return false;
    }
 
    //---
    // Fetch the PolynomialLookAngleX and PolynomialLookAngleY arrays. 
    //---
 
    thePolynomialLookAngleX.clear();
    thePolynomialLookAngleY.clear();
 
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Sensor_Configuration/"
       "Instrument_Look_Angles_List/Instrument_Look_Angles/";
    xmlDocument->findNodes(xpath, xml_nodes);
 //   if (xml_nodes.size() != theNumBands)
 //   {
       if(xml_nodes.size() == 0)
       {
          setErrorStatus();
          if(traceDebug())
          {
             ossimNotify(ossimNotifyLevel_DEBUG)
                << MODULE << " DEBUG:"
                << "\nCould not find: " << xpath
                << std::endl;
          }
          return false;
       }
 
   node = xml_nodes.begin();
   while (node != xml_nodes.end())
   {
     sub_nodes.clear();
     xpath = "BAND_INDEX";
     (*node)->findChildNodes(xpath, sub_nodes);
     if (sub_nodes.size() == 0)
     {
         setErrorStatus();
          if(traceDebug())
          {
             ossimNotify(ossimNotifyLevel_DEBUG)
                << MODULE << " DEBUG:"
                << "\nCould not find: " << xpath
                << std::endl;
          }
         return false;
     }
 
     ossim_int32 bandIndex = sub_nodes[0]->getText().toInt32() - 1;
 
     if( (bandIndex >= static_cast<int>(theNumBands) ) || (bandIndex<0) )
     {
        ossimNotify(ossimNotifyLevel_WARN) << "ossimFormosatDimapSupportData: ERROR: Band index outside of range\n";
        return false;
     }
 
     if(bandIndex == band_index)
     {
         sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/XLOS_0";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleX.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/XLOS_1";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleX.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/XLOS_2";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleX.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/XLOS_3";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleX.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/YLOS_0";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleY.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/YLOS_1";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleY.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/YLOS_2";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleY.push_back(sub_nodes[0]->getText().toDouble());
 
       sub_nodes.clear();
         xpath = "Polynomial_Look_Angles/YLOS_3";
         (*node)->findChildNodes(xpath, sub_nodes);
         if (sub_nodes.size() == 0)
         {
             setErrorStatus();
             return false;
         }
         thePolynomialLookAngleY.push_back(sub_nodes[0]->getText().toDouble());
     }
     ++node;
   }
 
 
    //---
    // Fetch the Attitude Samples:
    //---
    theAttitudeSamples.clear();
    theAttSampTimes.clear();
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Attitudes/Corrected_Attitudes/ECF_Attitude/Angle_List/Angle";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
         setErrorStatus();
         if(traceDebug())
         {
             ossimNotify(ossimNotifyLevel_DEBUG)
                << MODULE << " DEBUG:"
                << "\nCould not find: " << xpath
                << std::endl;
         }
         return false;
    }
 
    node = xml_nodes.begin();
    while (node != xml_nodes.end())
    {
       ossimDpt3d V;
 
       sub_nodes.clear();
       xpath = "PITCH";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       V.x = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "ROLL";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       V.y = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "YAW";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       V.z = sub_nodes[0]->getText().toDouble();
 
       theAttitudeSamples.push_back(V);
 
       sub_nodes.clear();
       xpath = "TIME";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       theAttSampTimes.push_back(convertTimeStamp(sub_nodes[0]->getText()));
 
       ++node;
    }
 
    return true;
 }

◆ parsePart3()

bool ossimFormosatDimapSupportData::parsePart3 ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Definition at line 1994 of file ossimFormosatDimapSupportData.cpp.

References ossimXmlDocument::findNodes(), ossimErrorStatusInterface::setErrorStatus(), theEphSampTimes, thePosEcfSamples, and theVelEcfSamples.

 {
    ossimString xpath;
    std::vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
    std::vector<ossimRefPtr<ossimXmlNode> > sub_nodes;
    std::vector<ossimRefPtr<ossimXmlNode> >::iterator node;
 
    static const char MODULE[] = "ossimFormosatDimapSupportData::parsePart3";
 
 
    //---
    // Fetch the ephemeris samples:
    //---
    thePosEcfSamples.clear();
    theVelEcfSamples.clear();
    theEphSampTimes.clear();
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Ephemeris/Raw_Ephemeris/Point_List/Point";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
         setErrorStatus();
         if(traceDebug())
         {
             ossimNotify(ossimNotifyLevel_DEBUG)
                << MODULE << " DEBUG:"
                << "\nCould not find: " << xpath
                << std::endl;
         }
         return false;
    }
    node = xml_nodes.begin();
 
    while (node != xml_nodes.end())
    {
       ossimDpt3d VP;
       sub_nodes.clear();
       xpath  = "Location/X";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       VP.x = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath  = "Location/Y";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       VP.y = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath  = "Location/Z";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       VP.z = sub_nodes[0]->getText().toDouble();
 
       thePosEcfSamples.push_back(VP);
 
       ossimDpt3d VV;
       sub_nodes.clear();
       xpath = "Velocity/X";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       VV.x = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "Velocity/Y";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       VV.y = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "Velocity/Z";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       VV.z = sub_nodes[0]->getText().toDouble();
 
       theVelEcfSamples.push_back(VV);
 
       sub_nodes.clear();
       xpath  = "TIME";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       theEphSampTimes.push_back(convertTimeStamp(sub_nodes[0]->getText()));
 
       ++node;
    }
 
    //---
    // Fetch the star tracker flag:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Data_Strip/Satellite_Attitudes/Corrected_Attitudes/"
       "STAR_TRACKER_USED";
    xmlDocument->findNodes(xpath, xml_nodes);
    if (xml_nodes.size() == 0)
    {
          theStarTrackerUsed = false;
 //       setErrorStatus();
 //       return false;
    }
    else
    {
       if (xml_nodes[0]->getText() == "Y")
          theStarTrackerUsed = true;
       else
          theStarTrackerUsed = false;
    }
 
    //---
    // Geoposition points:
    //---
    xml_nodes.clear();
    xpath = "/Dimap_Document/Geoposition/Geoposition_Points/Tie_Point";
    xmlDocument->findNodes(xpath, xml_nodes);
    node = xml_nodes.begin();
    while (node != xml_nodes.end())
    {
       ossimGpt gpt;
       ossimDpt  ipt;
 
       sub_nodes.clear();
       xpath = "TIE_POINT_DATA_Y";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       ipt.line = sub_nodes[0]->getText().toDouble() - 1.0;
 
       sub_nodes.clear();
       xpath = "TIE_POINT_DATA_X";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       ipt.samp = sub_nodes[0]->getText().toDouble() - 1.0;
 
       sub_nodes.clear();
       xpath = "TIE_POINT_CRS_Y";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       gpt.lat = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "TIE_POINT_CRS_X";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() == 0)
       {
          setErrorStatus();
          return false;
       }
       gpt.lon = sub_nodes[0]->getText().toDouble();
 
       sub_nodes.clear();
       xpath = "TIE_POINT_CRS_Z";
       (*node)->findChildNodes(xpath, sub_nodes);
       if (sub_nodes.size() != 0)
       {
           gpt.hgt = sub_nodes[0]->getText().toDouble();
       }
 
       theGeoPosImagePoints.push_back(ipt);
       theGeoPosGroundPoints.push_back(gpt);
 
       ++node;
    }
 
    return true;
 }

◆ parsePart4()

bool ossimFormosatDimapSupportData::parsePart4 ( ossimRefPtr< ossimXmlDocument > xmlDocument )

private

Definition at line 2198 of file ossimFormosatDimapSupportData.cpp.

References ossimXmlDocument::findNodes(), ossimErrorStatusInterface::setErrorStatus(), theNumBands, thePhysicalBias, and thePhysicalGain.

 {
   ossimString xpath;
   std::vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
   std::vector<ossimRefPtr<ossimXmlNode> > sub_nodes;
   std::vector<ossimRefPtr<ossimXmlNode> >::iterator node;
 
   static const char MODULE[] = "ossimFormosatDimapSupportData::parsePart4";
 
   //---
   // Fetch the gain and bias for each spectral band:
   //---
 
   thePhysicalGain.assign(theNumBands, 1.000);
   thePhysicalBias.assign(theNumBands, 0.000);
   xml_nodes.clear();
   xpath = "/Dimap_Document/Data_Strip/Sensor_Calibration/Calibration/Band_Parameters/";
      
   xmlDocument->findNodes(xpath, xml_nodes);
   if(xml_nodes.size() == 0)
   {
      setErrorStatus();
      if(traceDebug())
      {
         ossimNotify(ossimNotifyLevel_DEBUG)
                     << MODULE << " DEBUG:"
                     << "\nCould not find: " << xpath
                     << std::endl;
       }
       return false;
   }
 
   node = xml_nodes.begin();
   while (node != xml_nodes.end())
   {
     sub_nodes.clear();
     xpath = "BAND_INDEX";
     (*node)->findChildNodes(xpath, sub_nodes);
     if (sub_nodes.size() == 0)
     {
         setErrorStatus();
          if(traceDebug())
          {
             ossimNotify(ossimNotifyLevel_DEBUG)
                << MODULE << " DEBUG:"
                << "\nCould not find: " << xpath
                << std::endl;
          }
         return false;
     }
 
     ossim_int32 bandIndex = sub_nodes[0]->getText().toInt32() - 1;
     
 
     if( (bandIndex >= static_cast<int>(theNumBands) ) || (bandIndex<0) )
     {
        ossimNotify(ossimNotifyLevel_WARN) << "ossimFormosatDimapSupportData: ERROR: Band index outside of range\n";
        return false;
     }
 
     sub_nodes.clear();
     xpath = "Gain_Section_List/Gain_Section/PHYSICAL_BIAS";
     (*node)->findChildNodes(xpath, sub_nodes);
     if (sub_nodes.size() == 0)
     {
         setErrorStatus();
         return false;
     }
     thePhysicalBias[bandIndex] = sub_nodes[0]->getText().toDouble();
         
     sub_nodes.clear();
     xpath = "Gain_Section_List/Gain_Section/PHYSICAL_GAIN";
     (*node)->findChildNodes(xpath, sub_nodes);
     if (sub_nodes.size() == 0)
     {
         setErrorStatus();
         return false;
     }
     thePhysicalGain[bandIndex] = sub_nodes[0]->getText().toDouble();
     
     ++node;
   }
 
   theSolarIrradiance.assign(theNumBands, 0.000);
   xml_nodes.clear();
   xpath = "/Dimap_Document/Data_Strip/Sensor_Calibration/Solar_Irradiance/Band_Solar_Irradiance";
   xmlDocument->findNodes(xpath, xml_nodes);
   node = xml_nodes.begin();
   while (node != xml_nodes.end())
   {
     sub_nodes.clear();
     xpath = "BAND_INDEX";
     (*node)->findChildNodes(xpath, sub_nodes);
     if (sub_nodes.size() == 0)
     {
       setErrorStatus();
       return false;
     }
 
     ossim_int32 bandIndex = sub_nodes[0]->getText().toInt32() - 1;
     
     if((bandIndex >= static_cast<ossim_int32>(theNumBands) ) || (bandIndex<0))
     {
        ossimNotify(ossimNotifyLevel_WARN) << "ossimFormosatDimapSupportData::parsePart4 ERROR: Band index outside of range\n";
        return false;
     }
     
     sub_nodes.clear();
     xpath = "SOLAR_IRRADIANCE_VALUE";
     (*node)->findChildNodes(xpath, sub_nodes);
     if (sub_nodes.size() == 0)
     {
       setErrorStatus();
       return false;
     }
     theSolarIrradiance[bandIndex] = sub_nodes[0]->getText().toDouble();
 
     ++node;
   }
 
   return true;
 }

◆ printInfo()

void ossimFormosatDimapSupportData::printInfo ( ostream & os ) const

Definition at line 791 of file ossimFormosatDimapSupportData.cpp.

References theAcquisitionDate, theFrameVertexPosImagePoints, theImageID, theImageSize, theIncidenceAngle, theInstrument, theInstrumentIndex, theNumBands, thePolynomialLookAngleX, thePosEcfSamples, theProductionDate, theRefGroundPoint, theSatAzimuth, theSceneOrientation, theSoftwareVersion, theStarTrackerUsed, theSubImageOffset, theSunAzimuth, theSunElevation, theViewingAngle, theViewingAngleAcrossTrack, and theViewingAngleAlongTrack.

 {
    ossimString corr_att = "NO";
    if (theStarTrackerUsed)
       corr_att = "YES";
 
    os << "\n----------------- Info on Formosat Image -------------------"
       << "\n  "
       << "\n  Job Number (ID):                " << theImageID
       << "\n  Acquisition Date:               " << theAcquisitionDate
       << "\n  Instrument:                     " << theInstrument
       << "\n  Instrument Index:               " << theInstrumentIndex
       << "\n  Production Date:                " << theProductionDate
       << "\n  Production Softwrae version:        " << theSoftwareVersion
       << "\n  Number of Bands:                " << theNumBands
       << "\n  Geo Center Point:               " << theRefGroundPoint
       << "\n  Image Size:                     " << theImageSize
       << "\n  Incidence Angle:                " << theIncidenceAngle
       << "\n  Viewing Angle:                  " << theViewingAngle
       << "\n  Viewing Angle Along Track:          " << theViewingAngleAlongTrack
       << "\n  Viewing Angle Across Track:         " << theViewingAngleAcrossTrack
       << "\n  Scene Orientation:                  " << theSceneOrientation 
       << "\n  Corrected Attitude:                 " << corr_att
       << "\n  Sun Azimuth:                        " << theSunAzimuth
       << "\n  Sun Elevation:                      " << theSunElevation
       << "\n  Sat Azimuth:                        " << theSatAzimuth
       << "\n  Sub image offset:                   " << theSubImageOffset
       << "\n  PolynomialLookAngleX size:          " << thePolynomialLookAngleX.size()
       << "\n  thePosEcfSamples size:              " << thePosEcfSamples.size()
       << "\n  theFrameVertexPosImagePoints size : " << theFrameVertexPosImagePoints.size()
       << "\n"
       << "\n---------------------------------------------------------"
       << "\n  " << std::endl;
 }

◆ saveState()

bool ossimFormosatDimapSupportData::saveState	(	ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)		const

virtual

Method to save the state of the object to a keyword list. Return true if ok or false on error.

Reimplemented from ossimObject.

Definition at line 985 of file ossimFormosatDimapSupportData.cpp.

References ossimKeywordlist::add(), ossimKeywordNames::AZIMUTH_ANGLE_KW, ossimDatum::code(), ossimGpt::datum(), ossimKeywordNames::ELEVATION_ANGLE_KW, ossimGpt::height(), ossimKeywordNames::IMAGE_DATE_KW, ossimGpt::latd(), ossimGpt::lond(), ossimKeywordNames::NUMBER_BANDS_KW, theAcquisitionDate, theAttitudeSamples, theAttSampTimes, theEphSampTimes, theImageID, theImageSize, theIncidenceAngle, theInstrument, theInstrumentIndex, theLineSamplingPeriod, theMetadataFile, theNumBands, thePhysicalBias, thePhysicalGain, thePolynomialLookAngleX, thePolynomialLookAngleY, thePosEcfSamples, theProductionDate, theRefGroundPoint, theRefImagePoint, theRefLineTime, theRefLineTimeLine, theSatAzimuth, theSceneOrientation, theSensorID, theSoftwareVersion, theSolarIrradiance, theStarTrackerUsed, theSubImageOffset, theSunAzimuth, theSunElevation, theVelEcfSamples, theViewingAngle, theViewingAngleAcrossTrack, theViewingAngleAlongTrack, ossimString::toString(), ossimKeywordNames::TYPE_KW, ossimDpt::x, x, ossimDpt::y, and y.

 {
    kwl.add(prefix,
            ossimKeywordNames::TYPE_KW,
            "ossimFormosatDimapSupportData",
            true);
 
    kwl.add(prefix,
            "metadata_file",
            theMetadataFile,
            true);
 
    kwl.add(prefix,
            ossimKeywordNames::AZIMUTH_ANGLE_KW,
            theSunAzimuth,
            true);
 
    kwl.add(prefix,
            ossimKeywordNames::ELEVATION_ANGLE_KW,
            theSunElevation,
            true);
 
    kwl.add(prefix,
            "sat_azimuth_angle",
            theSatAzimuth,
            true);
 
    //---
    // Note: since this is a new keyword, use the point.toString as there is
    // no backwards compatibility issues.
    //---
 
    kwl.add(prefix,
            "image_size",
            ossimString::toString(theImageSize.x) + " " +
            ossimString::toString(theImageSize.y),
            true);
 
    kwl.add(prefix,
            "reference_ground_point",
            ossimString::toString(theRefGroundPoint.latd()) + " " +
            ossimString::toString(theRefGroundPoint.lond()) + " " +
            ossimString::toString(theRefGroundPoint.height()) + " " +
            theRefGroundPoint.datum()->code(),
            true);
 
    kwl.add(prefix,
            "reference_image_point",
            ossimString::toString(theRefImagePoint.x) + " " +
            ossimString::toString(theRefImagePoint.y),
            true);
 
    kwl.add(prefix,
            "sub_image_offset",
            ossimString::toString(theSubImageOffset.x) + " " +
            ossimString::toString(theSubImageOffset.y),
            true);
 
    kwl.add(prefix,
            "reference_line_time",
            theRefLineTime,
            true);
 
    kwl.add(prefix,
            "reference_line_time_line",
            theRefLineTimeLine,
            true);
 
    kwl.add(prefix,
            "line_sampling_period",
            theLineSamplingPeriod,
            true);
 
    ossimString tempString;
    ossim_uint32 idx = 0;
 
    tempString = "";
    for(idx = 0; idx < thePolynomialLookAngleX.size(); ++idx)
    {
       tempString += (ossimString::toString(thePolynomialLookAngleX[idx]) + " ");
    }
 
    kwl.add(prefix,
            "pixel_lookat_angle_x",
            tempString,
            true);
 
    kwl.add(prefix,
            "number_of_pixel_lookat_angle_x",
            static_cast<ossim_uint32>(thePolynomialLookAngleX.size()),
            true);
 
    tempString = "";
    for(idx = 0; idx < thePolynomialLookAngleY.size(); ++idx)
    {
       tempString += (ossimString::toString(thePolynomialLookAngleY[idx]) + " ");
    }
    kwl.add(prefix,
            "pixel_lookat_angle_y",
            tempString,
            true);
    kwl.add(prefix,
            "number_of_pixel_lookat_angle_y",
            static_cast<ossim_uint32>(thePolynomialLookAngleY.size()),
            true);
 
 
    tempString = "";
    for(idx = 0; idx < theAttitudeSamples.size(); ++idx)
    {
       tempString += (ossimString::toString(theAttitudeSamples[idx].x) + " " +
                      ossimString::toString(theAttitudeSamples[idx].y) + " " +
                      ossimString::toString(theAttitudeSamples[idx].z) + " ");
    }
    kwl.add(prefix,
            "attitude_samples",
            tempString,
            true);
    kwl.add(prefix,
            "number_of_attitude_samples",
            static_cast<ossim_uint32>(theAttitudeSamples.size()),
            true);
 
    tempString = "";
    for(idx = 0; idx < theAttSampTimes.size(); ++idx)
    {
       tempString += (ossimString::toString(theAttSampTimes[idx]) + " ");
    }
    kwl.add(prefix,
            "attitude_sample_times",
            tempString,
            true);
    kwl.add(prefix,
            "number_of_attitude_sample_times",
            static_cast<ossim_uint32>(theAttSampTimes.size()),
            true);
 
    tempString = "";
    for(idx = 0; idx < thePosEcfSamples.size(); ++idx)
    {
       tempString += (ossimString::toString(thePosEcfSamples[idx].x) + " " +
                      ossimString::toString(thePosEcfSamples[idx].y) + " " +
                      ossimString::toString(thePosEcfSamples[idx].z) + " ");
    }
    kwl.add(prefix,
            "position_ecf_samples",
            tempString,
            true);
    kwl.add(prefix,
            "number_of_position_ecf_samples",
            static_cast<ossim_uint32>(thePosEcfSamples.size()),
            true);
 
    tempString = "";
    for(idx = 0; idx < theVelEcfSamples.size(); ++idx)
    {
       tempString += (ossimString::toString(theVelEcfSamples[idx].x) + " " +
                      ossimString::toString(theVelEcfSamples[idx].y) + " " +
                      ossimString::toString(theVelEcfSamples[idx].z) + " ");
    }
    kwl.add(prefix,
            "velocity_ecf_samples",
            tempString,
            true);
    kwl.add(prefix,
            "number_of_velocity_ecf_samples",
            static_cast<ossim_uint32>(thePosEcfSamples.size()),
            true);
 
    tempString = "";
    for(idx = 0; idx < theEphSampTimes.size(); ++idx)
    {
       tempString += (ossimString::toString(theEphSampTimes[idx]) + " ");
    }
 
    kwl.add(prefix,
            "ephemeris_sample_times",
            tempString,
            true);
    kwl.add(prefix,
            "number_of_ephemeris_sample_times",
            static_cast<ossim_uint32>(theEphSampTimes.size()),
            true);
 
    kwl.add(prefix,
            "star_tracker_used_flag",
            static_cast<ossim_uint32>(theStarTrackerUsed),
            true);
 
    kwl.add(prefix,
            ossimKeywordNames::NUMBER_BANDS_KW,
            theNumBands,
            true);
 
    kwl.add(prefix,
            "image_id",
            theImageID,
            true);
 
    kwl.add(prefix,
            "instrument",
            theInstrument,
            true);
 
    kwl.add(prefix,
            "instrument_index",
            theInstrumentIndex,
            true);
 
    kwl.add(prefix,
            ossimKeywordNames::IMAGE_DATE_KW,
            theAcquisitionDate,
            true);
 
    kwl.add(prefix,
            "production_date",
            theProductionDate,
            true);
 
    kwl.add(prefix,
            "software_version",
            theSoftwareVersion,
            true);
 
    kwl.add(prefix,
            "incident_angle",
            theIncidenceAngle,
            true);
 
    kwl.add(prefix,
            "viewing_angle",
            theViewingAngle,
            true);
 
    kwl.add(prefix,
            "viewing_angle_along_track",
            theViewingAngleAlongTrack,
            true);
    
    kwl.add(prefix,
            "viewing_angle_across_track",
            theViewingAngleAcrossTrack,
            true);
 
    kwl.add(prefix,
            "scene_orientation",
            theSceneOrientation,
            true);
 
    kwl.add(prefix,
            "sensorID",
            theSensorID,
            true);
 
 
    tempString = "";
    for(idx = 0; idx < thePhysicalBias.size(); ++idx)
    {
      tempString += (ossimString::toString(thePhysicalBias[idx]) + " ");
    }
    kwl.add(prefix,
            "physical_bias",
            tempString,
            true);
 
    tempString = "";
    for(idx = 0; idx < thePhysicalGain.size(); ++idx)
    {
      tempString += (ossimString::toString(thePhysicalGain[idx]) + " ");
    }
    kwl.add(prefix,
            "physical_gain",
            tempString,
            true);
 
    tempString = "";
    for(idx = 0; idx < theSolarIrradiance.size(); ++idx)
    {
      tempString += (ossimString::toString(theSolarIrradiance[idx]) + " ");
    }
 
    kwl.add(prefix,
            "solar_irradiance",
            tempString,
            true);
 
    return true;
 }