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/*
* Copyright (C) 2005-2020 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbSarImageMetadataInterface_h
#define otbSarImageMetadataInterface_h
#include <string>
#include <vector>
#include "OTBMetadataExport.h"
#include "otbImageMetadataInterfaceBase.h"
#include "itkPointSet.h"
#include "otbSarCalibrationLookupData.h"
#include "otbStringUtils.h"
namespace otb
{
/** \class SarImageMetadataInterface
*
* \brief Class for SAR captor metadata reading.
*
*
* \ingroup OTBMetadata
*/
class OTBMetadata_EXPORT SarImageMetadataInterface : public ImageMetadataInterfaceBase
{
public:
typedef SarImageMetadataInterface Self;
typedef ImageMetadataInterfaceBase Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(SarImageMetadataInterface, ImageMetadataInterfaceBase);
typedef Superclass::ImageType ImageType;
typedef ImageType::IndexType IndexType;
typedef Superclass::MetaDataDictionaryType MetaDataDictionaryType;
typedef Superclass::VectorType VectorType;
typedef Superclass::VariableLengthVectorType VariableLengthVectorType;
typedef Superclass::ImageKeywordlistType ImageKeywordlistType;
typedef Superclass::UIntVectorType UIntVectorType;
typedef Superclass::StringVectorType StringVectorType;
typedef itk::PointSet<double, 2> PointSetType;
typedef PointSetType::Pointer PointSetPointer;
typedef double RealType;
typedef PointSetType::PointType PointType;
typedef SarCalibrationLookupData LookupDataType;
typedef LookupDataType::Pointer LookupDataPointerType;
virtual void CreateCalibrationLookupData(const short t);
const LookupDataPointerType GetCalibrationLookupData(const short type);
bool HasCalibrationLookupDataFlag() const;
void SetCalibrationLookupData(LookupDataType* lut)
{
m_SarLut = lut;
}
virtual RealType GetRadiometricCalibrationScale() const;
virtual PointSetPointer GetRadiometricCalibrationAntennaPatternNewGain() const;
virtual PointSetPointer GetRadiometricCalibrationAntennaPatternOldGain() const;
virtual PointSetPointer GetRadiometricCalibrationIncidenceAngle() const;
virtual PointSetPointer GetRadiometricCalibrationRangeSpreadLoss() const;
virtual PointSetPointer GetRadiometricCalibrationNoise() const;
virtual IndexType GetRadiometricCalibrationAntennaPatternNewGainPolynomialDegree() const;
virtual IndexType GetRadiometricCalibrationAntennaPatternOldGainPolynomialDegree() const;
virtual IndexType GetRadiometricCalibrationIncidenceAnglePolynomialDegree() const;
virtual IndexType GetRadiometricCalibrationRangeSpreadLossPolynomialDegree() const;
virtual IndexType GetRadiometricCalibrationNoisePolynomialDegree() const;
virtual double GetPRF() const = 0;
virtual double GetRSF() const = 0;
virtual double GetRadarFrequency() const = 0;
virtual double GetCenterIncidenceAngle() const = 0;
virtual double GetRescalingFactor() const;
virtual const std::string GetProductType() const;
virtual const std::string GetAcquisitionMode() const;
/** Get the enhanced band names (No enhanced band name support for SAR) */
StringVectorType GetEnhancedBandNames() const override
{
StringVectorType nothing;
return nothing;
}
protected:
SarImageMetadataInterface();
~SarImageMetadataInterface() override
{
}
PointSetPointer GetConstantValuePointSet(const RealType& value) const;
IndexType GetConstantPolynomialDegree() const;
void PrintSelf(std::ostream& os, itk::Indent indent) const override;
LookupDataPointerType m_SarLut;
private:
SarImageMetadataInterface(const Self&) = delete;
void operator=(const Self&) = delete;
};
} // end namespace otb
#endif
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