USGSCSM Utilities Class

Functions

void computeDistortedFocalPlaneCoordinates(const double &line, const double &sample, const double &sampleOrigin, const double &lineOrigin, const double &sampleSumming, const double &lineSumming, const double &startingSample, const double &startingLine, const double iTransS[], const double iTransL[], double &distortedX, double &distortedY)

void removeJitter(const double &line, const double &sample, const std::vector<double> lineJitterCoeffs, const std::vector<double> sampleJitterCoeffs, const std::vector<double> lineTimes, double &dejitteredLine, double &dejitteredSample)

void addJitter(const double &line, const double &sample, const double &tolerance, const int &maxIts, const std::vector<double> lineJitterCoeffs, const std::vector<double> sampleJitterCoeffs, const std::vector<double> lineTimes, double &jitteredLine, double &jitteredSample)

void computePixel(const double &distortedX, const double &distortedY, const double &sampleOrigin, const double &lineOrigin, const double &sampleSumming, const double &lineSumming, const double &startingSample, const double &startingLine, const double iTransS[], const double iTransL[], double &line, double &sample)

void calculateRotationMatrixFromQuaternions(double quaternions[4], double cameraToBody[9])

void calculateRotationMatrixFromEuler(double euler[], double rotationMatrix[])

void createCameraLookVector(const double &undistortedFocalPlaneX, const double &undistortedFocalPlaneY, const double &zDirection, const double &focalLength, double cameraLook[])

void lagrangeInterp(const int &numTime, const double *valueArray, const double &startTime, const double &delTime, const double &time, const int &vectorLength, const int &i_order, double *valueVector)

double brentRoot(double lowerBound, double upperBound, std::function<double(double)> func, double epsilon = 1e-10)

double evaluatePolynomial(const std::vector<double> &coeffs, double x)

double evaluatePolynomialDerivative(const std::vector<double> &coeffs, double x)

double polynomialRoot(const std::vector<double> &coeffs, double guess, double threshold = 1e-10, int maxIterations = 30)

double computeEllipsoidElevation(double x, double y, double z, double semiMajor, double semiMinor, double desired_precision = 0.001, double *achieved_precision = nullptr)

csm::EcefVector operator*(double scalar, const csm::EcefVector &vec)

csm::EcefVector operator*(const csm::EcefVector &vec, double scalar)

csm::EcefVector operator/(const csm::EcefVector &vec, double scalar)

csm::EcefVector operator+(const csm::EcefVector &vec1, const csm::EcefVector &vec2)

csm::EcefVector operator-(const csm::EcefVector &vec1, const csm::EcefVector &vec2)

double dot(const csm::EcefVector &vec1, const csm::EcefVector &vec2)

csm::EcefVector cross(const csm::EcefVector &vec1, const csm::EcefVector &vec2)

double norm(const csm::EcefVector &vec)

csm::EcefVector normalized(const csm::EcefVector &vec)

csm::EcefVector projection(const csm::EcefVector &vec1, const csm::EcefVector &vec2)

csm::EcefVector rejection(const csm::EcefVector &vec1, const csm::EcefVector &vec2)

double metric_conversion(double val, std::string from, std::string to = "m")

std::string getSensorModelName(nlohmann::json isd, csm::WarningList *list = nullptr)

std::string getImageId(nlohmann::json isd, csm::WarningList *list = nullptr)

std::string getSensorName(nlohmann::json isd, csm::WarningList *list = nullptr)

std::string getPlatformName(nlohmann::json isd, csm::WarningList *list = nullptr)

std::string getLogFile(nlohmann::json isd, csm::WarningList *list = nullptr)

int getTotalLines(nlohmann::json isd, csm::WarningList *list = nullptr)

int getTotalSamples(nlohmann::json isd, csm::WarningList *list = nullptr)

double getStartingTime(nlohmann::json isd, csm::WarningList *list = nullptr)

double getCenterTime(nlohmann::json isd, csm::WarningList *list = nullptr)

double getEndingTime(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getIntegrationStartLines(std::vector<std::vector<double>> lineScanRate, csm::WarningList *list = nullptr)

std::vector<double> getIntegrationStartTimes(std::vector<std::vector<double>> lineScanRate, csm::WarningList *list = nullptr)

std::vector<double> getIntegrationTimes(std::vector<std::vector<double>> lineScanRate, csm::WarningList *list = nullptr)

double getExposureDuration(nlohmann::json isd, csm::WarningList *list = nullptr)

double getScaledPixelWidth(nlohmann::json isd, csm::WarningList *list = nullptr)

std::string getLookDirection(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getScaleConversionCoefficients(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getScaleConversionTimes(nlohmann::json isd, csm::WarningList *list = nullptr)

int getSampleSumming(nlohmann::json isd, csm::WarningList *list = nullptr)

int getLineSumming(nlohmann::json isd, csm::WarningList *list = nullptr)

double getFocalLength(nlohmann::json isd, csm::WarningList *list = nullptr)

double getFocalLengthEpsilon(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getFocal2PixelLines(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getFocal2PixelSamples(nlohmann::json isd, csm::WarningList *list = nullptr)

double getDetectorCenterLine(nlohmann::json isd, csm::WarningList *list = nullptr)

double getDetectorCenterSample(nlohmann::json isd, csm::WarningList *list = nullptr)

double getDetectorStartingLine(nlohmann::json isd, csm::WarningList *list = nullptr)

double getDetectorStartingSample(nlohmann::json isd, csm::WarningList *list = nullptr)

double getMinHeight(nlohmann::json isd, csm::WarningList *list = nullptr)

double getMaxHeight(nlohmann::json isd, csm::WarningList *list = nullptr)

double getSemiMajorRadius(nlohmann::json isd, csm::WarningList *list = nullptr)

double getSemiMinorRadius(nlohmann::json isd, csm::WarningList *list = nullptr)

DistortionType getDistortionModel(nlohmann::json isd, csm::WarningList *list = nullptr)

DistortionType getDistortionModel(int aleDistortionModel, csm::WarningList *list = nullptr)

std::vector<double> getDistortionCoeffs(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getRadialDistortion(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getSunPositions(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getSunVelocities(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getSensorPositions(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getSensorVelocities(nlohmann::json isd, csm::WarningList *list = nullptr)

std::vector<double> getSensorOrientations(nlohmann::json isd, csm::WarningList *list = nullptr)

double getWavelength(nlohmann::json isd, csm::WarningList *list = nullptr)

nlohmann::json stateAsJson(std::string modelState)

bool readFileInString(std::string const &filename, std::string &str)

void sanitize(std::string &input)

void applyRotationToQuatVec(ale::Rotation const &r, std::vector<double> &quaternions)

void applyRotationTranslationToXyzVec(ale::Rotation const &r, ale::Vec3d const &t, std::vector<double> &xyz)

std::string ephemTimeToCalendarTime(double ephemTime)