ARCSI Sensor

Module that contains the ARCSIAbstractSensor class.

class arcsilib.arcsisensor.ARCSIAbstractSensor(debugMode, inputImage)

An abstract class which represents a sensor and allows the various opperations required to be applied and standard variables (e.g., acqusiation date) stored and retrieved.

abstract applyImageDataMask(inputHeader, inputImage, outputPath, outputMaskName, outputImgName, outFormat, outWKTFile)

buildElevation6SCoeffLUT(aeroProfile, atmosProfile, grdRefl, aotVal, useBRDF, surfaceAltitudeMin, surfaceAltitudeMax)

buildElevationAOT6SCoeffLUT(aeroProfile, atmosProfile, grdRefl, useBRDF, surfaceAltitudeMin, surfaceAltitudeMax, aotMin, aotMax)

abstract calc6SCoefficients(aeroProfile, atmosProfile, grdRefl, surfaceAltitude, aotVal, useBRDF)

calcDarkTargetOffsetsForBand(inputTOAImage, offsetImage, band, outFormat, histBinWidth, minObjSize, darkPxlPercentile, tmpDarkPxlsImg, tmpDarkPxlsClumpsImg, tmpDarkPxlsClumpsRMSmallImg, tmpDarkObjsImg)

checkInputImageValid()

cleanFollowProcessing(outputDIR=None, fileEnding2Keep=None)

abstract cleanLocalFollowProcessing()

convertImageBandToReflectanceSimpleDarkSubtract(inputTOAImage, outputPath, outputName, outFormat, dosOutRefl, imgBand)

abstract convertImageToRadiance(outputPath, outputReflName, outputThermalName, outFormat)

convertImageToReflectanceSimpleDarkSubtract(inputTOAImage, outputPath, outputName, outFormat, dosOutRefl, offsetsList=None)

abstract convertImageToSurfaceReflAOTDEMElevLUT(inputRadImage, inputDEMFile, inputAOTImage, outputPath, outputName, outFormat, aeroProfile, atmosProfile, grdRefl, useBRDF, surfaceAltitudeMin, surfaceAltitudeMax, aotMin, aotMax, scaleFactor, elevAOTCoeffs=None)

abstract convertImageToSurfaceReflDEMElevLUT(inputRadImage, inputDEMFile, outputPath, outputName, outFormat, aeroProfile, atmosProfile, grdRefl, aotVal, useBRDF, surfaceAltitudeMin, surfaceAltitudeMax, scaleFactor, elevCoeffs=None)

abstract convertImageToSurfaceReflSglParam(inputRadImage, outputPath, outputName, outFormat, aeroProfile, atmosProfile, grdRefl, surfaceAltitude, aotVal, useBRDF, scaleFactor)

abstract convertImageToTOARefl(inputRadImage, outputPath, outputName, outFormat, scaleFactor)

convertSREF2StdisedSREF(inputSREFImage, inputSREFWholeImage, inputDEMFile, inputTopoShadowMask, outputPath, outputName, outputWholeName, outFormat, tmpPath, sixsLUTCoeffs, aotLUT, scaleFactor, brdfBeta=1, outIncidenceAngle=0, outExitanceAngle=0)

abstract convertThermalToBrightness(inputRadImage, outputPath, outputName, outFormat, scaleFactor)

abstract createCloudMaskDataArray(inImgDataArr)

defaultGenBaseOutFileName()

A function to generate a generic standard file base name which will be sensible.

It is expected that individual sensors may override this function.

abstract defineDarkShadowImageBand()

abstract estimateImageToAODUsingDDV(inputRADImage, inputTOAImage, inputDEMFile, shadowMask, outputPath, outputName, outFormat, tmpPath, aeroProfile, atmosProfile, grdRefl, aotValMin, aotValMax)

abstract estimateImageToAODUsingDOS(inputRADImage, inputTOAImage, inputDEMFile, shadowMask, outputPath, outputName, outFormat, tmpPath, aeroProfile, atmosProfile, grdRefl, aotValMin, aotValMax, globalDOS, simpleDOS, dosOutRefl)

abstract estimateSingleAOTFromDOS(radianceImage, toaImage, inputDEMFile, tmpPath, outputName, outFormat, aeroProfile, atmosProfile, grdRefl, minAOT, maxAOT, dosOutRefl)

estimateSingleAOTFromDOSBandImpl(radianceImage, toaImage, inputDEMFile, tmpPath, outputName, outFormat, aeroProfile, atmosProfile, grdRefl, aotValMin, aotValMax, dosOutRefl, imgBand)

abstract expectedImageDataPresent()

abstract extractHeaderParameters(inputHeader, wktStr)

abstract findDDVTargets(inputTOAImage, outputPath, outputName, outFormat, tmpPath)

findDOSLocalDarkTargets(inputTOAImage, darkTargetImage, blockSize, outFormat, histBinWidth, darkPxlPercentile)

findPerBandDarkTargetsOffsets(inputTOAImage, numBands, outputPath, outputName, outFormat, tmpPath, minObjSize, darkPxlPercentile)

findPerBandLocalDarkTargetsOffsets(inputTOAImage, numBands, outputPath, outputName, outFormat, tmpPath, blockSize, minObjSize, darkPxlPercentile)

generateClearSkyMask(cloudsImg, inputValidImg, outputPath, outputName, outFormat, tmpPath, initClearSkyRegionDist=3000, initClearSkyRegionMinSize=3000, finalClearSkyRegionDist=1000, morphSize=21)

abstract generateCloudMask(inputReflImage, inputSatImage, inputThermalImage, inputViewAngleImg, inputValidImg, outputPath, outputName, outFormat, tmpPath, scaleFactor, cloud_msk_methods=None)

generateImageFootprint(validMaskImage, outputPath, outputName)

abstract generateImageSaturationMask(outputPath, outputName, outFormat)

generateMetaDataFile(outputPath, outputFileName, productsStr, validMaskImage='', footprintCalc=False, calcdValuesDict=None, outFilesDict=None)

Provides a default implementation for generating file metadata.

generateOutputBaseName()

Provides a default implementation for generating file name.

generateTopoDirectShadowMask(inputDEMImage, outputPath, outputName, outFormat, tmpPath)

abstract generateValidImageDataMask(outputPath, outputMaskName, viewAngleImg, outFormat)

getBBOX()

Returns

(MinX, MaxX, MinY, MaxY)

getBBOXLatLon()

Returns

(MinLon, MaxLon, MinLat, MaxLat)

getJSONDictDefaultMetaData(productsStr, validMaskImage='', footprintCalc=False, calcdValuesDict=None, outFilesDict=None)

getReProjBBOX(wktFile, proj4File, useWKT2Reproject, xPxlRes, yPxlRes, snap2Grid)

getReProjectOutputs(reproj=False)

abstract getSensorViewGeom()

abstract getSolarIrrStdSolarGeom()

hasThermal()

imgNeedMosaicking()

inImgsDiffRes()

interpolateImageFromPointData(templateInImage, xVals, yVals, zVals, outputImage, outFormat, smoothingParam, notNegOut, notNegMinVal)

maskInputImages()

abstract mosaicImageTiles(outputPath)

performDOSOnSingleBand(inputTOAImage, band, outputPath, tmpBaseName, bandName, outFormat, tmpPath, minObjSize, darkPxlPercentile, dosOutRefl)

performLocalDOSOnSingleBand(inputTOAImage, band, outputPath, tmpBaseName, bandName, outFormat, tmpPath, minObjSize, darkPxlPercentile, blockSize, dosOutRefl)

abstract resampleImgRes(outputPath, resampleToLowResImg, resampleMethod='cubic', multicore=False)

abstract setBandNames(imageFile)

setReProjectOutputs(reproj=False)

abstract sharpenLowResRadImgBands(inputImg, outputImage, outFormat)

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