SIXSTraits operations. More...

#include <otbSIXSTraits.h>

Public Types
typedef AtmosphericCorrectionParameters::AerosolModelType	AerosolModelType

typedef SIXSTraits	Self

typedef WavelengthSpectralType::ValuesVectorType	ValuesVectorType

typedef WavelengthSpectralType::WavelengthSpectralBandType	WavelengthSpectralBandType

typedef FilterFunctionValues	WavelengthSpectralType

Static Public Member Functions
static void	ComputeAtmosphericParameters (const double SolarZenithalAngle, const double SolarAzimutalAngle, const double ViewingZenithalAngle, const double ViewingAzimutalAngle, const unsigned int Month, const unsigned int Day, const double AtmosphericPressure, const double WaterVaporAmount, const double OzoneAmount, const AerosolModelType &AerosolModel, const double AerosolOptical, WavelengthSpectralType *WavelengthSpectralBand, double &AtmosphericReflectance, double &AtmosphericSphericalAlbedo, double &TotalGaseousTransmission, double &DownwardTransmittance, double &UpwardTransmittance, double &UpwardDiffuseTransmittance, double &UpwardDirectTransmittance, double &UpwardDiffuseTransmittanceForRayleigh, double &UpwardDiffuseTransmittanceForAerosol)

static void	ComputeEnvironmentalContribution (const double diffuseTransmittanceForRayleighScattering, const double diffuseTransmittanceForAerosolScattering, const double radiusInKilometers, const double altitude, const double cosineOfViewingAngle, double &rayleighEstimation, double &aerosolEstimation, double &globalEstimation)

static void	ComputeWavelengthSpectralBandValuesFor6S (const double SIXSStepOfWavelengthSpectralBandValues, WavelengthSpectralType *WavelengthSpectralBand)

Detailed Description

SIXSTraits operations.

Call 6S main function. The main method call 6S to calculate atmospheric correction parameters. It use by the OTB Atmospheric correction framework.

Definition at line 35 of file otbSIXSTraits.h.

Member Typedef Documentation

typedef AtmosphericCorrectionParameters::AerosolModelType otb::SIXSTraits::AerosolModelType

Definition at line 43 of file otbSIXSTraits.h.

typedef SIXSTraits otb::SIXSTraits::Self

Standard class typedefs.

Definition at line 40 of file otbSIXSTraits.h.

typedef WavelengthSpectralType::ValuesVectorType otb::SIXSTraits::ValuesVectorType

Definition at line 45 of file otbSIXSTraits.h.

typedef WavelengthSpectralType::WavelengthSpectralBandType otb::SIXSTraits::WavelengthSpectralBandType

Definition at line 44 of file otbSIXSTraits.h.

typedef FilterFunctionValues otb::SIXSTraits::WavelengthSpectralType

Definition at line 42 of file otbSIXSTraits.h.

Member Function Documentation

void otb::SIXSTraits::ComputeAtmosphericParameters	(	const double	SolarZenithalAngle,
		const double	SolarAzimutalAngle,
		const double	ViewingZenithalAngle,
		const double	ViewingAzimutalAngle,
		const unsigned int	Month,
		const unsigned int	Day,
		const double	AtmosphericPressure,
		const double	WaterVaporAmount,
		const double	OzoneAmount,
		const AerosolModelType &	AerosolModel,
		const double	AerosolOptical,
		WavelengthSpectralType *	WavelengthSpectralBand,
		double &	AtmosphericReflectance,
		double &	AtmosphericSphericalAlbedo,
		double &	TotalGaseousTransmission,
		double &	DownwardTransmittance,
		double &	UpwardTransmittance,
		double &	UpwardDiffuseTransmittance,
		double &	UpwardDirectTransmittance,
		double &	UpwardDiffuseTransmittanceForRayleigh,
		double &	UpwardDiffuseTransmittanceForAerosol
	)

static

Call 6S main function

Parameters

SolarAzimutalAngle	The Solar zenithal angle
ViewingZenithalAngle	The Solar azimutal angle
ViewingAzimutalAngle	The Viewing zenithal angle
Month	The Viewing azimutal angle
Day	The Month
AtmosphericPressure	The Day (in the month)
WaterVaporAmount	The Atmospheric pressure
OzoneAmount	The Water vapor amount (Total water vapor content over vertical atmospheric column)
AerosolModel	The Ozone amount (Stratospheric ozone layer content)
AerosolOptical	The Aerosol model
WavelengthSpectralBand	The Aerosol optical (radiative impact of aerosol for the reference wavelength 550-nm)
AtmosphericReflectance	Wavelength for the spectral band definition Note : The Max wavelength spectral band value must be updated !
AtmosphericSphericalAlbedo	Atmospheric reflectance
TotalGaseousTransmission	atmospheric spherical albedo
DownwardTransmittance	Total gaseous transmission
UpwardTransmittance	downward transmittance
UpwardDiffuseTransmittance	upward transmittance
UpwardDirectTransmittance	upward diffuse transmittance
UpwardDiffuseTransmittanceForRayleigh	Upward direct transmittance
UpwardDiffuseTransmittanceForAerosol	upward diffuse transmittance for rayleigh upward diffuse transmittance for aerosols

Definition at line 30 of file otbSIXSTraits.cxx.

References ComputeWavelengthSpectralBandValuesFor6S(), otb::FilterFunctionValues::GetFilterFunctionValues6S(), otb::FilterFunctionValues::GetMaxSpectralValue(), otb::FilterFunctionValues::GetMinSpectralValue(), NULL, and otbMsgDevMacro.

Referenced by otb::AtmosphericCorrectionParametersTo6SAtmosphericRadiativeTerms::GenerateData().

void otb::SIXSTraits::ComputeEnvironmentalContribution	(	const double	diffuseTransmittanceForRayleighScattering,
		const double	diffuseTransmittanceForAerosolScattering,
		const double	radiusInKilometers,
		const double	altitude,
		const double	cosineOfViewingAngle,
		double &	rayleighEstimation,
		double &	aerosolEstimation,
		double &	globalEstimation
	)

static

Definition at line 236 of file otbSIXSTraits.cxx.

Referenced by otb::SurfaceAdjacencyEffect6SCorrectionSchemeFilter< TInputImage, TOutputImage >::ComputeParameters().

void otb::SIXSTraits::ComputeWavelengthSpectralBandValuesFor6S	(	const double	SIXSStepOfWavelengthSpectralBandValues,
		WavelengthSpectralType *	WavelengthSpectralBand
	)

static

Check the correpondance between the vector value size and the interval number between min and max. If the vector step is not at 0.0025, the new values are computed. The output vector values is store in the m_FilterFunctionValues6S of WavelengthSpectralBand

Definition at line 155 of file otbSIXSTraits.cxx.

References otb::FilterFunctionValues::GetFilterFunctionValues(), otb::FilterFunctionValues::GetMaxSpectralValue(), otb::FilterFunctionValues::GetMinSpectralValue(), otb::FilterFunctionValues::GetUserStep(), otb::FilterFunctionValues::SetFilterFunctionValues6S(), and otb::FilterFunctionValues::SetMaxSpectralValue().

Referenced by ComputeAtmosphericParameters().

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

Public Types

Static Public Member Functions

Detailed Description

Member Typedef Documentation

Member Function Documentation