#include <otbSarSensorModel.h>

Collaboration diagram for otb::SarSensorModel:

Classes
struct	LineSampleYZ

struct	ZeroDopplerInfo

Public Types
using	DurationType = MetaData::Duration

using	OrbitIterator = std::vector< Orbit >::const_iterator

using	Point2DType = itk::Point< double, 2 >

using	Point3DType = itk::Point< double, 3 >

using	TimeType = MetaData::TimePoint

using	Vector3DType = itk::Point< double, 3 >

Public Member Functions
bool	BurstExtraction (const unsigned int burst_index, std::pair< unsigned long, unsigned long > &lines, std::pair< unsigned long, unsigned long > &samples, bool allPixels=false)

double	CalculateRangeTime (Point3DType const &ecefGround, Point3DType const &sensorPos) const

bool	Deburst (std::vector< std::pair< unsigned long, unsigned long >> &lines, std::pair< unsigned long, unsigned long > &samples, bool onlyValidSample=false)

bool	DeburstAndConcatenate (std::vector< std::pair< unsigned long, unsigned long > > &linesBursts, std::vector< std::pair< unsigned long, unsigned long > > &samplesBursts, unsigned int &linesOffset, unsigned int first_burstInd, bool inputWithInvalidPixels=false)

LineSampleYZ	Doppler0ToLineSampleYZ (Point3DType const &ecefGround, ZeroDopplerInfo const &zdi, double rangeTime) const

void	LineSampleHeightToWorld (const Point2DType &imPt, double heightAboveEllipsoid, Point3DType &worldPt) const

void	LineSampleToWorld (const Point2DType &imPt, Point3DType &worldPt) const

bool	LineToSatPositionAndVelocity (double line, Point3DType &satellitePosition, Point3DType &satelliteVelocity) const

SarSensorModel &	operator= (const SarSensorModel &)=delete

bool	Overlap (std::pair< unsigned long, unsigned long > &linesUp, std::pair< unsigned long, unsigned long > &linesLow, std::pair< unsigned long, unsigned long > &samplesUp, std::pair< unsigned long, unsigned long > &samplesLow, unsigned int burstIndUp, bool inputWithInvalidPixels=false)

	SarSensorModel (const ImageMetadata &imd, unsigned int polynomial_degree=8)

	SarSensorModel (const SarSensorModel &)=delete

	SarSensorModel (std::string productType, SARParam sarParam, Projection::GCPParam gcps, unsigned int polynomial_degree=8)

void	UpdateImageMetadata (ImageMetadata &imd)

bool	WorldToAzimuthRangeTime (const Point3DType &inGeoPoint, TimeType &azimuthTime, double &rangeTime, Point3DType &sensorPos, Vector3DType &sensorVel) const

void	WorldToLineSample (const Point3DType &inGeoPoint, Point2DType &outLineSample) const

void	WorldToLineSampleYZ (const Point3DType &inGeoPoint, Point2DType &cr, Point2DType &yz) const

bool	WorldToSatPositionAndVelocity (const Point3DType &inGeoPoint, Point3DType &satellitePosition, Point3DType &satelliteVelocity) const

ZeroDopplerInfo	ZeroDopplerLookup (Point3DType const &inEcefPoint) const

TimeType	ZeroDopplerTimeLookup (Point3DType const &ecefGround) const

std::tuple< TimeType, OrbitIterator, OrbitIterator >	ZeroDopplerTimeLookupInternal (Point3DType const &ecefGround) const

virtual	~SarSensorModel ()=default

Static Public Member Functions
static void	DeburstLineToImageLine (const std::vector< std::pair< unsigned long, unsigned long > > &lines, unsigned long deburstLine, unsigned long &imageLine)

static bool	ImageLineToDeburstLine (const std::vector< std::pair< unsigned long, unsigned long > > &lines, unsigned long imageLine, unsigned long &deburstLine)

Private Member Functions
double	ApplyCoordinateConversion (double in, const TimeType &azimuthTime, const std::vector< CoordinateConversionRecord > &records) const

double	AzimuthTimeToLine (const TimeType &azimuthTime) const

itk::Point< double, 3 >	EcefToWorld (const itk::Point< double, 3 > &ecefPoint) const

const GCP &	findClosestGCP (const Point2DType &imPt, const Projection::GCPParam &gcpParam) const

std::pair< Point3DType, Vector3DType >	interpolateSensorPosVel (TimeType azimuthTime) const

std::pair< Point3DType, Vector3DType >	interpolateSensorPosVel (TimeType azimuthTime, OrbitIterator itrecord1) const

TimeType	LineToAzimuthTime (double line) const

void	OptimizeTimeOffsetsFromGcps ()

Point3DType	projToSurface (const GCP &gcp, const Point2DType &imPt, std::function< double(double, double)> heightFunction) const

OrbitIterator	searchLagrangianNeighbourhood (TimeType azimuthTime) const

double	SlantRangeToGroundRange (double slantRange, const TimeType &azimuthTime) const

itk::Point< double, 3 >	WorldToEcef (const itk::Point< double, 3 > &worldPoint) const

Private Attributes
DurationType	m_AzimuthTimeOffset

otb::GeocentricTransform< otb::TransformDirection::INVERSE, double >::Pointer	m_EcefToWorldTransform

TimeType	m_FirstLineTime

Projection::GCPParam	m_GCP

bool	m_IsGrd

TimeType	m_LastLineTime

LagrangianOrbitInterpolator	m_OrbitInterpolator

unsigned int	m_polynomial_degree

std::string	m_ProductType

double	m_RangeTimeOffset

SARParam	m_SarParam

otb::GeocentricTransform< otb::TransformDirection::FORWARD, double >::Pointer	m_WorldToEcefTransform

Detailed Description

Definition at line 36 of file otbSarSensorModel.h.

Member Typedef Documentation

◆ DurationType

using otb::SarSensorModel::DurationType = MetaData::Duration

Definition at line 47 of file otbSarSensorModel.h.

◆ OrbitIterator

using otb::SarSensorModel::OrbitIterator = std::vector<Orbit>::const_iterator

Definition at line 49 of file otbSarSensorModel.h.

◆ Point2DType

using otb::SarSensorModel::Point2DType = itk::Point<double, 2>

Definition at line 41 of file otbSarSensorModel.h.

◆ Point3DType

using otb::SarSensorModel::Point3DType = itk::Point<double, 3>

Definition at line 42 of file otbSarSensorModel.h.

◆ TimeType

using otb::SarSensorModel::TimeType = MetaData::TimePoint

Definition at line 46 of file otbSarSensorModel.h.

◆ Vector3DType

using otb::SarSensorModel::Vector3DType = itk::Point<double, 3>

Definition at line 44 of file otbSarSensorModel.h.

Constructor & Destructor Documentation

◆ SarSensorModel() [1/3]

otb::SarSensorModel::SarSensorModel	(	std::string	productType,
		SARParam	sarParam,
		Projection::GCPParam	gcps,
		unsigned int	polynomial_degree = `8`
	)

◆ SarSensorModel() [2/3]

otb::SarSensorModel::SarSensorModel	(	const ImageMetadata &	imd,
		unsigned int	polynomial_degree = `8`
	)

explicit

◆ ~SarSensorModel()

virtual otb::SarSensorModel::~SarSensorModel ( )

virtualdefault

◆ SarSensorModel() [3/3]

otb::SarSensorModel::SarSensorModel ( const SarSensorModel & )

delete

Member Function Documentation

◆ ApplyCoordinateConversion()

double otb::SarSensorModel::ApplyCoordinateConversion	(	double	in,
		const TimeType &	azimuthTime,
		const std::vector< CoordinateConversionRecord > &	records
	)		const

private

◆ AzimuthTimeToLine()

double otb::SarSensorModel::AzimuthTimeToLine ( const TimeType & azimuthTime ) const

private

Convert azimuth time to fractional line.

Parameters

[in] azimuthTime The azimuth time to convert

Returns: The estimated fractional line

◆ BurstExtraction()

bool otb::SarSensorModel::BurstExtraction	(	const unsigned int	burst_index,
		std::pair< unsigned long, unsigned long > &	lines,
		std::pair< unsigned long, unsigned long > &	samples,
		bool	allPixels = `false`
	)

This method will perform an extraction of one burst. It will return the lines and samples to extract in the image file.

Returns: true if the extraction operation succeeded. No changes is made to the object if the operation fails.

Parameters

burst_index	Index of Burst.
lines	A container for the lines to keep in the standalone burst.
samples	A container for the samples to keep in the standalone burst.

Referenced by otb::SarBurstExtractionImageFilter< TImage >::GenerateOutputInformation().

◆ CalculateRangeTime()

double otb::SarSensorModel::CalculateRangeTime	(	Point3DType const &	ecefGround,
		Point3DType const &	sensorPos
	)		const

Calculate range time from pre computed information. For user code that may or may not need range time information independently of other information related to the zero doppler.

Parameters

[in]	ecefGround	ground point in XYZ cartesian coordinates
[in]	sensorPos	sensor position associated to `ecefGround`

Returns: the related range time

Precondition: sensorPos shall match ground point.

Exceptions

None

◆ Deburst()

bool otb::SarSensorModel::Deburst	(	std::vector< std::pair< unsigned long, unsigned long >> &	lines,
		std::pair< unsigned long, unsigned long > &	samples,
		bool	onlyValidSample = `false`
	)

Deburst metadata if possible and return lines to keep in image file

Referenced by otb::SarDeburstImageFilter< TImage >::GenerateOutputInformation().

◆ DeburstAndConcatenate()

bool otb::SarSensorModel::DeburstAndConcatenate	(	std::vector< std::pair< unsigned long, unsigned long > > &	linesBursts,
		std::vector< std::pair< unsigned long, unsigned long > > &	samplesBursts,
		unsigned int &	linesOffset,
		unsigned int	first_burstInd,
		bool	inputWithInvalidPixels = `false`
	)

This method will perform a deburst and concatenation operation, and return the vector of lines and the vector of samples to keep in the image file. The lines and samples represents start/size into each independent bursts. Note that the deburst operation has no effect if theBurstRecords contains a single burst. Otherwise it will merge burst together into a single burst, and update GCPs accordingly.

Returns: true if the deburst operation succeeded. No changes is made to the object if the operation fails.

Parameters

lines	A container for the lines ranges to keep in the deburst image.
samples	A container for the samples ranges to keep in the deburst image.
lines	A Boolean to indicate only valids samples are required.

Referenced by otb::SarConcatenateBurstsImageFilter< TImage >::getDeburstLinesAndSamples().

◆ DeburstLineToImageLine()

static void otb::SarSensorModel::DeburstLineToImageLine	(	const std::vector< std::pair< unsigned long, unsigned long > > &	lines,
		unsigned long	deburstLine,
		unsigned long &	imageLine
	)

static

This is a helper function to convert deburst line to input image line

Parameters

lines	The vector of lines range to keep
imageLine	The input deburst line
deburstLine	The output original image line

Referenced by otb::SarDeburstImageFilter< TImage >::OutputRegionToInputRegion().

◆ Doppler0ToLineSampleYZ()

LineSampleYZ otb::SarSensorModel::Doppler0ToLineSampleYZ	(	Point3DType const &	ecefGround,
		ZeroDopplerInfo const &	zdi,
		double	rangeTime
	)		const

Compute input image point (col,row) and YZ frame from Doppler0 precomputed information.

Unlike WorldToLineSampleYZ, this function starts from data already computed and cached by user code.

The main use case is when doppler0 information is already requested by user code as it could be directly injected to compute col/row/Y/Z instead of searching again for the doppler0 data related to ecefGround point.

Parameters

[in]	ecefGround	ground point in XYZ cartesian coordinates
[in]	zdi	zero doppler information (azimuth time, sensor position + velocity)
[in]	rangeTime	associated range time

Precondition: the zdi data and rangeTime| shall have been obtained with ZeroDopplerLookupandCalculateRangeTimeon the sameecefGround` point.

Returns: input image point (col,row) and YZ frame.

Exceptions

None

See also: WorldToLineSampleYZ

◆ EcefToWorld()

itk::Point<double, 3> otb::SarSensorModel::EcefToWorld ( const itk::Point< double, 3 > & ecefPoint ) const

private

Coordinate transformation from ECEF to geographic

◆ findClosestGCP()

const GCP& otb::SarSensorModel::findClosestGCP	(	const Point2DType &	imPt,
		const Projection::GCPParam &	gcpParam
	)		const

private

◆ ImageLineToDeburstLine()

static bool otb::SarSensorModel::ImageLineToDeburstLine	(	const std::vector< std::pair< unsigned long, unsigned long > > &	lines,
		unsigned long	imageLine,
		unsigned long &	deburstLine
	)

static

This is a helper function to convert image line to deburst image line.

Parameters

lines	The vector of lines range to keep
imageLine	The input image line
deburstLine	The output deburst line

Returns: True if imageLine is within a preserved range, false otherwise

Referenced by otb::SarDeburstImageFilter< TImage >::GenerateOutputInformation().

◆ interpolateSensorPosVel() [1/2]

std::pair<Point3DType, Vector3DType> otb::SarSensorModel::interpolateSensorPosVel ( TimeType azimuthTime ) const

private

Interpolate sensor position and velocity at given azimuth time using lagragian interpolation of orbital records.

This overload will search (in O(N)) for the closest OrbitStateVector from ground point thanks to searchLagrangianNeighbourhood. This overload is time consuming and best avoided is possible.

Parameters

[in] azimuthTime The time at which to interpolate

Returns: interpolated sensor {position, velocity}

◆ interpolateSensorPosVel() [2/2]

std::pair<Point3DType, Vector3DType> otb::SarSensorModel::interpolateSensorPosVel	(	TimeType	azimuthTime,
		OrbitIterator	itrecord1
	)		const

private

Interpolate sensor position and velocity at given azimuth time using lagragian interpolation of orbital records.

This overload will exploit the last OSV sample known to be before the azimuthTime. Prefer this overload when possible.

Parameters

[in] azimuthTime The time at which to interpolate

Returns: interpolated sensor {position, velocity}

◆ LineSampleHeightToWorld()

void otb::SarSensorModel::LineSampleHeightToWorld	(	const Point2DType &	imPt,
		double	heightAboveEllipsoid,
		Point3DType &	worldPt
	)		const

◆ LineSampleToWorld()

void otb::SarSensorModel::LineSampleToWorld	(	const Point2DType &	imPt,
		Point3DType &	worldPt
	)		const

◆ LineToAzimuthTime()

TimeType otb::SarSensorModel::LineToAzimuthTime ( double line ) const

private

◆ LineToSatPositionAndVelocity()

bool otb::SarSensorModel::LineToSatPositionAndVelocity	(	double	line,
		Point3DType &	satellitePosition,
		Point3DType &	satelliteVelocity
	)		const

Transform line index to satellite position (x,y,z) and satellite velocity

◆ operator=()

SarSensorModel& otb::SarSensorModel::operator= ( const SarSensorModel & )

delete

◆ OptimizeTimeOffsetsFromGcps()

void otb::SarSensorModel::OptimizeTimeOffsetsFromGcps ( )

private

◆ Overlap()

bool otb::SarSensorModel::Overlap	(	std::pair< unsigned long, unsigned long > &	linesUp,
		std::pair< unsigned long, unsigned long > &	linesLow,
		std::pair< unsigned long, unsigned long > &	samplesUp,
		std::pair< unsigned long, unsigned long > &	samplesLow,
		unsigned int	burstIndUp,
		bool	inputWithInvalidPixels = `false`
	)

This method will estimate the overlap area between two bursts and return the vector of lines and the vector of samples (with two elements : Burst Up and Burst Low). Note that this operation has no effect if theBurstRecords contains a single burst.

Returns: true if this operation succeeded. No changes is made to the object if the operation fails.

Parameters

linesUp	A container for the lines ranges to keep into the first Burst
linesLow	A container for the lines ranges to keep into the second Burst
samplesUp	A container for the samples ranges to keep into the first Burst.
samplesDown	A container for the samples ranges to keep into the second Burst.
burstIndUp	Index of the first Burst
inputWithInvalidPixels	A Boolean to indicate if invalids pixels are into inputs.

◆ projToSurface()

Point3DType otb::SarSensorModel::projToSurface	(	const GCP &	gcp,
		const Point2DType &	imPt,
		std::function< double(double, double)>	heightFunction
	)		const

private

◆ searchLagrangianNeighbourhood()

OrbitIterator otb::SarSensorModel::searchLagrangianNeighbourhood ( TimeType azimuthTime ) const

private

Linear search of the OrbitStateVector which is the closest from ground point.

This function is time consuming and best avoided is possible.

Returns: an OrbitIterator on the closest OSV (from the ground), with a supposition on the Lagrangian polynomial degree.

Exceptions

None

◆ SlantRangeToGroundRange()

double otb::SarSensorModel::SlantRangeToGroundRange	(	double	slantRange,
		const TimeType &	azimuthTime
	)		const

private

◆ UpdateImageMetadata()

void otb::SarSensorModel::UpdateImageMetadata ( ImageMetadata & imd )

Update a ImageMetadata object with the stored SarParam and GCPs, possibly modified from the original metadata by the SarSensorModel

Parameters

imd	The ImageMetadata to be updated

Referenced by otb::SarDeburstImageFilter< TImage >::GenerateOutputInformation(), otb::SarBurstExtractionImageFilter< TImage >::GenerateOutputInformation(), and otb::SarConcatenateBurstsImageFilter< TImage >::getDeburstLinesAndSamples().

◆ WorldToAzimuthRangeTime()

bool otb::SarSensorModel::WorldToAzimuthRangeTime	(	const Point3DType &	inGeoPoint,
		TimeType &	azimuthTime,
		double &	rangeTime,
		Point3DType &	sensorPos,
		Vector3DType &	sensorVel
	)		const

Helper function that returns every zero doppler related information for the input ground point in WGS84 coordinates (lat, lon, hgt).

Actually, it returns everything but the ground point in ECEF coordinates.

Alternately, user code can chose to use the more fine grained functions

Parameters

[in]	inGeoPoint	ground point in WGS84 (lat, lon, hgt) coordinates
[out]	azimuthTime	azimuth time at zero doppler
[out]	rangeTime	range time at zero doppler
[out]	sensorPos	sensor position at zero doppler
[out]	sensorVel	sensor velocity at zero doppler

Returns: true, always...

Exceptions

itk::ExceptionObject if there aren't enough OrbitStateVector samples to search in the orbit.

See also: otb::Projection::WorldToEcef(), ZeroDopplerLookup(), CalculateRangeTime().

◆ WorldToEcef()

itk::Point<double, 3> otb::SarSensorModel::WorldToEcef ( const itk::Point< double, 3 > & worldPoint ) const

private

Coordinate transformation from geographic to ECEF

◆ WorldToLineSample()

void otb::SarSensorModel::WorldToLineSample	(	const Point3DType &	inGeoPoint,
		Point2DType &	outLineSample
	)		const

Transform world point (lat,lon,hgt) to input image point (col,row)

◆ WorldToLineSampleYZ()

void otb::SarSensorModel::WorldToLineSampleYZ	(	const Point3DType &	inGeoPoint,
		Point2DType &	cr,
		Point2DType &	yz
	)		const

Transform world point (lat,lon,hgt) to input image point (col,row) and YZ frame.

Unlike Doppler0ToLineSampleYZ, this function takes care of searching doppler 0 information related to the ground point inGeoPoint. However, intermediary data will be hidden and lost. Any call to other WorldTo... function will search for the same doppler0 information again and again...

As such, prefer using otb::Projection::WorldToEcef, ZeroDopplerLookup, and Doppler0ToLineSampleYZ manually if you need several of these information.

Parameters

[in]	inGeoPoint	ground point in WGS84 (lat, lon, hgt) coordinates
[out]	cr	associated col+row
[out]	yz	associated coordinates in YZ frame

Exceptions

itk::ExceptionObject if there aren't enough OrbitStateVector samples to search in the orbit.

◆ WorldToSatPositionAndVelocity()

bool otb::SarSensorModel::WorldToSatPositionAndVelocity	(	const Point3DType &	inGeoPoint,
		Point3DType &	satellitePosition,
		Point3DType &	satelliteVelocity
	)		const

Transform world point (lat,lon,hgt) to satellite position (x,y,z) and satellite velocity.

Warning: this function also computes the azimuthTime and the range time, but it only return sensor position and velocity. Prefer WorldToAzimuthRangeTime or the more fine grained ZeroDopplerLookup function.

Returns: true, always...

Exceptions

itk::ExceptionObject if there aren't enough OrbitStateVector samples to search in the orbit.

◆ ZeroDopplerLookup()

ZeroDopplerInfo otb::SarSensorModel::ZeroDopplerLookup ( Point3DType const & inEcefPoint ) const

Computes Zero Doppler information. Given a ground position, looks for the associated azimuth time, and the associated position and velocity of the sensor.

Parameters

[in] inEcefPoint Ground position in ECEF coordinates

Returns: {azimuthTime, sensor position, sensor velocity} at zero doppler

Exceptions

itk::ExceptionObject if orbit record vector contains less than 2 elements.

◆ ZeroDopplerTimeLookup()

TimeType otb::SarSensorModel::ZeroDopplerTimeLookup ( Point3DType const & ecefGround ) const

Computes Zero Doppler information. Given a ground position, estimates the associated azimuth time of the zero doppler.

Internally, this function calls ZeroDopplerTimeLookupInternal() but only return the azimuth time.

Parameters

[in] ecefGround Ground position in ECEF coordinates

Returns: Associated azimuth time.

Exceptions

itk::ExceptionObject if orbit record vector contains less than 2 elements.

◆ ZeroDopplerTimeLookupInternal()

std::tuple<TimeType, OrbitIterator, OrbitIterator> otb::SarSensorModel::ZeroDopplerTimeLookupInternal ( Point3DType const & ecefGround ) const

Internal function that looks for zero doppler. Given a ground position, estimates the associated azimuth time of the zero doppler.

This internal function also provides iterators to OrbitStateVector samples in between which the sensor has been the closest to the ground point. These iterators will then permit to directly interpolate the sensor position and velocity (without looking for the OSV sample which is the closest from ground point, a second time).

Member Data Documentation

◆ m_AzimuthTimeOffset

DurationType otb::SarSensorModel::m_AzimuthTimeOffset

private

Definition at line 423 of file otbSarSensorModel.h.

◆ m_EcefToWorldTransform

otb::GeocentricTransform<otb::TransformDirection::INVERSE, double>::Pointer otb::SarSensorModel::m_EcefToWorldTransform

private

Definition at line 434 of file otbSarSensorModel.h.

◆ m_FirstLineTime

TimeType otb::SarSensorModel::m_FirstLineTime

private

Definition at line 420 of file otbSarSensorModel.h.

◆ m_GCP

Projection::GCPParam otb::SarSensorModel::m_GCP

private

Definition at line 417 of file otbSarSensorModel.h.

◆ m_IsGrd

bool otb::SarSensorModel::m_IsGrd

private

Definition at line 427 of file otbSarSensorModel.h.

◆ m_LastLineTime

TimeType otb::SarSensorModel::m_LastLineTime

private

Definition at line 421 of file otbSarSensorModel.h.

◆ m_OrbitInterpolator

LagrangianOrbitInterpolator otb::SarSensorModel::m_OrbitInterpolator

private

Definition at line 431 of file otbSarSensorModel.h.

◆ m_polynomial_degree

unsigned int otb::SarSensorModel::m_polynomial_degree

private

Definition at line 432 of file otbSarSensorModel.h.

◆ m_ProductType

std::string otb::SarSensorModel::m_ProductType

private

Definition at line 416 of file otbSarSensorModel.h.

◆ m_RangeTimeOffset

double otb::SarSensorModel::m_RangeTimeOffset

private

Definition at line 424 of file otbSarSensorModel.h.

◆ m_SarParam

SARParam otb::SarSensorModel::m_SarParam

private

Definition at line 418 of file otbSarSensorModel.h.

◆ m_WorldToEcefTransform

otb::GeocentricTransform<otb::TransformDirection::FORWARD, double>::Pointer otb::SarSensorModel::m_WorldToEcefTransform

private

Definition at line 435 of file otbSarSensorModel.h.

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

otbSarSensorModel.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ DurationType

◆ OrbitIterator

◆ Point2DType

◆ Point3DType

◆ TimeType

◆ Vector3DType

Constructor & Destructor Documentation

◆ SarSensorModel() [1/3]

◆ SarSensorModel() [2/3]

◆ ~SarSensorModel()

◆ SarSensorModel() [3/3]

Member Function Documentation

◆ ApplyCoordinateConversion()

◆ AzimuthTimeToLine()

◆ BurstExtraction()

◆ CalculateRangeTime()

◆ Deburst()

◆ DeburstAndConcatenate()

◆ DeburstLineToImageLine()

◆ Doppler0ToLineSampleYZ()

◆ EcefToWorld()

◆ findClosestGCP()

◆ ImageLineToDeburstLine()

◆ interpolateSensorPosVel() [1/2]

◆ interpolateSensorPosVel() [2/2]

◆ LineSampleHeightToWorld()

◆ LineSampleToWorld()

◆ LineToAzimuthTime()

◆ LineToSatPositionAndVelocity()

◆ operator=()

◆ OptimizeTimeOffsetsFromGcps()

◆ Overlap()

◆ projToSurface()

◆ searchLagrangianNeighbourhood()

◆ SlantRangeToGroundRange()

◆ UpdateImageMetadata()

◆ WorldToAzimuthRangeTime()

◆ WorldToEcef()

◆ WorldToLineSample()

◆ WorldToLineSampleYZ()

◆ WorldToSatPositionAndVelocity()

◆ ZeroDopplerLookup()

◆ ZeroDopplerTimeLookup()

◆ ZeroDopplerTimeLookupInternal()

Member Data Documentation

◆ m_AzimuthTimeOffset

◆ m_EcefToWorldTransform

◆ m_FirstLineTime

◆ m_GCP

◆ m_IsGrd

◆ m_LastLineTime

◆ m_OrbitInterpolator

◆ m_polynomial_degree

◆ m_ProductType

◆ m_RangeTimeOffset

◆ m_SarParam

◆ m_WorldToEcefTransform