ossimFfL5 Class Reference

#include <ossimFfL5.h>

Inheritance diagram for ossimFfL5:

Public Member Functions
	ossimFfL5 ()
	ossimFfL5 (const char *headerFile)
ossimRefPtr< ossimFfRevb >	revb ()
const ossimRefPtr< ossimFfRevb >	revb () const
Public Member Functions inherited from ossimFfL7
	ossimFfL7 ()
	ossimFfL7 (const char *headerFile)
void	dump (std::ostream &os) const
void	writeHeader (std::ostream &os) const
int	path () const
int	row () const
ossimString	pathRow () const
void	getBias (vector< double > &bias) const
double	getBias (long bandIdx) const
void	getGain (vector< double > &gain) const
double	getGain (long bandIdx) const
double	getParam (ossim_uint32 i) const
virtual unsigned int	getBandCount () const
long	getJulianDay () const
ossimString	getAcquisitionDate () const
void	getAcquisitionDate (ossimDate &date) const
	Gets the date as an ossimDate. More...
ossimString	getSatelliteName () const
ossimFilename	getBandFilename (ossim_uint32 idx) const
int	getLinesPerBand () const
int	getPixelsPerLine () const
void	getSunElevation (double &elevation) const
	Gets the sun elevation in degrees. More...
void	getSunAzimuth (double &azimuth) const
	Gets the sun azimuth in degrees. More...
virtual ossimRefPtr< ossimProperty >	getProperty (const ossimString &name) const
	Gets a property for matching name. More...
virtual void	getPropertyNames (std::vector< ossimString > &propertyNames) const
	Gets a list of property names available. More...
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...
Public Member Functions inherited from ossimPropertyInterface
	ossimPropertyInterface ()
virtual	~ossimPropertyInterface ()
virtual void	setProperty (const ossimString &name, const ossimString &value)
virtual void	setProperty (ossimRefPtr< ossimProperty > property)
virtual ossimString	getPropertyValueAsString (const ossimString &name) const
void	getPropertyList (std::vector< ossimRefPtr< ossimProperty > > &propertyList) const
void	setProperties (std::vector< ossimRefPtr< ossimProperty > > &propertyList)

Protected Member Functions
virtual	~ossimFfL5 ()
Protected Member Functions inherited from ossimFfL7
virtual	~ossimFfL7 ()
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Private Member Functions
void	readHeaderRevB (const ossimString &header_name)
int	convertGeoPoint (const char *sptr, ossimGpt &geo_point)

Private Attributes
ossimRefPtr< ossimFfRevb >	theRevb

Friends
std::ostream &	operator<< (std::ostream &os, const ossimFfL5 &head)

Additional Inherited Members
Public Attributes inherited from ossimFfL7
char	theRequestNumber [21]
char	theLocationCode [18]
int	thePathNumber
int	theRowNumber
char	theAcquisitionDate [20]
char	theSatName [11]
char	theSensorName [11]
char	theSensorMode [7]
double	theOffNadirAngle
char	theProductType [19]
char	theProductSize [11]
char	theProcessingType [12]
char	theResampAlgorithm [3]
int	thePixelsPerLine
int	theLinesPerBand
int	theRecordSize
double	theGsd
int	theOutputBitsPerPixel
int	theAcquiredBitsPerPixel
char	theBandsPresentString [33]
char	theBandFileNames [8][30]
vector< double >	theBias
vector< double >	theGain
char	theMapProjectionName [5]
char	theEllipsoid [19]
char	theDatum [7]
double	theProjectionParams [15]
int	theUsgsMapZone
ossimGpt	theUL_Corner
ossimGpt	theUR_Corner
ossimGpt	theLR_Corner
ossimGpt	theLL_Corner
ossimGpt	theCenterGP
ossimIpt	theCenterImagePoint
int	theHorizontalOffset
double	theOrientationAngle
double	theSunElevation
double	theSunAzimuth
Protected Attributes inherited from ossimErrorStatusInterface
ossimErrorCode	theErrorStatus

Detailed Description

Definition at line 23 of file ossimFfL5.h.

Constructor & Destructor Documentation

ossimFfL5() [1/2]

ossimFfL5::ossimFfL5

(

)

Definition at line 27 of file ossimFfL5.cpp.

   : ossimFfL7()
{
}

ossimFfL5() [2/2]

ossimFfL5::ossimFfL5

(

const char *

headerFile

)

Definition at line 32 of file ossimFfL5.cpp.

References readHeaderRevB().

   : ossimFfL7()    
{   
   // open the header file:
   readHeaderRevB(headerFile);  
}

~ossimFfL5()

ossimFfL5::~ossimFfL5 ( )

protectedvirtual

Definition at line 39 of file ossimFfL5.cpp.

{
}

Member Function Documentation

convertGeoPoint()

int ossimFfL5::convertGeoPoint ( const char *  sptr, ossimGpt &  geo_point  )

private

Definition at line 141 of file ossimFfL5.cpp.

References ossimGpt::lat, ossimGpt::lon, ossimErrorCodes::OSSIM_ERROR, ossimErrorCodes::OSSIM_OK, and ossimErrorStatusInterface::theErrorStatus.

Referenced by readHeaderRevB().

{
   int    londeg;
   int    lonmin;
   double lonsec;
   char   lonhem;
   int    latdeg;
   int    latmin;
   double latsec;
   char   lathem;
   
   int converted = sscanf(sptr, "%03d%02d%7lf%c %02d%02d%7lf%c",
                          &londeg, &lonmin, &lonsec, &lonhem,
                          &latdeg, &latmin, &latsec, &lathem);

   if (converted != 8)
   {
      theErrorStatus = ossimErrorCodes::OSSIM_ERROR;
      return ossimErrorCodes::OSSIM_ERROR;
   }
   
   geo_point.lat = (double)latdeg + (double)latmin/60.0 + latsec/3600.0;
   if (lathem == 'S')
      geo_point.lat *= -1.0;
   
   geo_point.lon= (double)londeg + (double)lonmin/60.0 + lonsec/3600.0;
   if (lonhem == 'W')
      geo_point.lon *= -1.0;

   return ossimErrorCodes::OSSIM_OK;
}

readHeaderRevB()

void ossimFfL5::readHeaderRevB ( const ossimString &  header_name )

private

Definition at line 44 of file ossimFfL5.cpp.

References convertGeoPoint(), ossimFfRevb::errorStatus(), ossimString::gsub(), max, min, ossimErrorCodes::OSSIM_ERROR, ossimFfRevb::OSSIM_OK, ossimErrorCodes::OSSIM_OK, ossimString::split(), ossimFfL7::theAcquiredBitsPerPixel, ossimFfL7::theAcquisitionDate, ossimFfRevb::theAcquisitionDate, ossimFfL7::theBandFileNames, ossimFfRevb::theBandRadiance, ossimFfL7::theBandsPresentString, ossimFfRevb::theBandsPresentString, ossimFfL7::theBias, ossimFfL7::theCenterGP, ossimFfL7::theCenterImagePoint, ossimFfRevb::theCenterLat, ossimFfRevb::theCenterLine, ossimFfRevb::theCenterLon, ossimFfRevb::theCenterSample, ossimFfL7::theDatum, ossimFfL7::theEllipsoid, ossimFfRevb::theEllipsoid, ossimErrorStatusInterface::theErrorStatus, ossimFfL7::theGain, ossimFfL7::theGsd, ossimFfRevb::theGsd, ossimFfL7::theHorizontalOffset, ossimFfRevb::theInstrumentType, ossimFfL7::theLinesPerBand, ossimFfRevb::theLinesPerImage, ossimFfL7::theLL_Corner, ossimFfRevb::theLlLat, ossimFfRevb::theLlLon, ossimFfL7::theLocationCode, ossimFfL7::theLR_Corner, ossimFfRevb::theLrLat, ossimFfRevb::theLrLon, ossimFfL7::theMapProjectionName, ossimFfRevb::theMapProjName, ossimFfL7::theOffNadirAngle, ossimFfRevb::theOffset, ossimFfL7::theOrientationAngle, ossimFfRevb::theOrientationAngle, ossimFfL7::theOutputBitsPerPixel, ossimFfL7::thePathNumber, ossimFfRevb::thePathRowNumber, ossimFfL7::thePixelsPerLine, ossimFfRevb::thePixelsPerLine, ossimFfL7::theProcessingType, ossimFfRevb::theProcessingType, ossimFfRevb::theProductOrderNumber, ossimFfL7::theProductSize, ossimFfRevb::theProductSize, ossimFfL7::theProductType, ossimFfRevb::theProductType, ossimFfL7::theProjectionParams, ossimFfL7::theRecordSize, ossimFfRevb::theRecordSize, ossimFfL7::theRequestNumber, ossimFfL7::theResampAlgorithm, ossimFfRevb::theResampAlgorithm, theRevb, ossimFfL7::theRowNumber, ossimFfL7::theSatName, ossimFfRevb::theSatNumber, ossimFfL7::theSensorMode, ossimFfL7::theSensorName, ossimFfL7::theSunAzimuth, ossimFfRevb::theSunAzimuth, ossimFfL7::theSunElevation, ossimFfRevb::theSunElevation, ossimFfL7::theUL_Corner, ossimFfRevb::theUlLat, ossimFfRevb::theUlLon, ossimFfL7::theUR_Corner, ossimFfRevb::theUrLat, ossimFfRevb::theUrLon, ossimFfL7::theUsgsMapZone, ossimFfRevb::theUsgsMapZone, ossimFfRevb::theUsgsProjParam, ossimString::toDouble(), ossimIpt::x, and ossimIpt::y.

Referenced by ossimFfL5().

{
   theErrorStatus = ossimErrorCodes::OSSIM_ERROR; // assume error, prove not at end;
   
   theRevb = new ossimFfRevb(header_name);
   
   if (theRevb->errorStatus() != ossimFfRevb::OSSIM_OK) return;
   
   strcpy(theRequestNumber,   theRevb->theProductOrderNumber);
   strcpy(theLocationCode,    theRevb->thePathRowNumber);
   strcpy(theAcquisitionDate, theRevb->theAcquisitionDate);
   strcpy(theSatName,         theRevb->theSatNumber);
   strcpy(theSensorName,      theRevb->theInstrumentType);
   strcpy(theSensorMode,      "");
   theOffNadirAngle =         theRevb->theOrientationAngle;
   strcpy(theProductType,     theRevb->theProductType);
   strcpy(theProductSize,     theRevb->theProductSize);
   strcpy(theProcessingType,  theRevb->theProcessingType);
   strcpy(theResampAlgorithm, theRevb->theResampAlgorithm);
   thePixelsPerLine         = theRevb->thePixelsPerLine;
   theLinesPerBand          = theRevb->theLinesPerImage;
   theRecordSize            = theRevb->theRecordSize;
   theGsd                   = theRevb->theGsd;
   theOutputBitsPerPixel    = 8;
   theAcquiredBitsPerPixel  = 8;
   strcpy(theBandsPresentString, theRevb->theBandsPresentString);
   
   //generate band names   
   int i=0;
   while((theBandsPresentString[i]>='0') && (theBandsPresentString[i]<='9'))
   {
      sprintf(theBandFileNames[i],"band%c.dat",theBandsPresentString[i]);
      ++i;
   }
   int nbb=i;

   std::vector<ossimString> arrayPathRow = ossimString(theLocationCode).split("/");
   if(arrayPathRow.size() == 2)
   {
      thePathNumber = arrayPathRow[0].toInt();
      theRowNumber = arrayPathRow[1].beforePos(3).toInt();
   }
   
   //extract gains/biases from max/min radiance
   double min,max;
   theBias.clear();
   theGain.clear();
   for(i=0;i<nbb;++i)
   {
      if (sscanf( theRevb->theBandRadiance[i]," %lf/%lf",&max,&min) != 2) return;
      theBias.push_back(min);
      theGain.push_back(max/254.0-min/255.0);
   }
   
   strcpy(theMapProjectionName      ,theRevb->theMapProjName);
   strcpy(theEllipsoid              ,theRevb->theEllipsoid); 
   strcpy(theDatum, "WGS-84");

   // added to read in all 15 parameters instead of the first two.
   
   for(long parameter=0;parameter < 15; ++parameter)
   {
      ossimString temp(theRevb->theUsgsProjParam[parameter]);
      theProjectionParams[parameter] = temp.gsub('D','E').toDouble();
   }
   
   theUsgsMapZone            = theRevb->theUsgsMapZone;
   
   char temps[256];
   sprintf(temps,"%s %s",theRevb->theUlLon, theRevb->theUlLat);
   if (convertGeoPoint(temps, theUL_Corner) != ossimErrorCodes::OSSIM_OK) return;
   
   sprintf(temps,"%s %s",theRevb->theUrLon, theRevb->theUrLat);
   if (convertGeoPoint(temps, theUR_Corner) != ossimErrorCodes::OSSIM_OK) return;
   
   sprintf(temps,"%s %s",theRevb->theLrLon, theRevb->theLrLat);
   if (convertGeoPoint(temps, theLR_Corner) != ossimErrorCodes::OSSIM_OK) return;
   
   sprintf(temps,"%s %s",theRevb->theLlLon, theRevb->theLlLat);
   if (convertGeoPoint(temps, theLL_Corner) != ossimErrorCodes::OSSIM_OK) return;        
   
   sprintf(temps,"%s %s",theRevb->theCenterLon, theRevb->theCenterLat);
   if (convertGeoPoint(temps, theCenterGP) != ossimErrorCodes::OSSIM_OK) return;        
      
   theCenterImagePoint.x     = theRevb->theCenterSample;
   theCenterImagePoint.y     = theRevb->theCenterLine;
      
   theHorizontalOffset       = theRevb->theOffset;
   theOrientationAngle       = theRevb->theOrientationAngle;
   theSunElevation           = theRevb->theSunElevation;
   theSunAzimuth             = theRevb->theSunAzimuth;

   // The header was successfully extracted:
   theErrorStatus = ossimErrorCodes::OSSIM_OK;   
   return;
}

revb() [1/2]

ossimRefPtr< ossimFfRevb > ossimFfL5::revb

(

)

Definition at line 173 of file ossimFfL5.cpp.

References theRevb.

{
   return theRevb;
}

revb() [2/2]

const ossimRefPtr< ossimFfRevb > ossimFfL5::revb

(

)

const

Definition at line 178 of file ossimFfL5.cpp.

References theRevb.

{
   return theRevb;
}

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  os, const ossimFfL5 &  head  )

friend

Member Data Documentation

theRevb

ossimRefPtr<ossimFfRevb> ossimFfL5::theRevb

private

Definition at line 40 of file ossimFfL5.h.

Referenced by readHeaderRevB(), and revb().

---

The documentation for this class was generated from the following files:

• ossimFfL5.h
• ossimFfL5.cpp