OpticalCalibration
otbcli_OpticalCalibration
Optical calibration
Calibration
Perform optical calibration TOA/TOC (Top Of Atmosphere/Top Of Canopy). Supported sensors: QuickBird, Ikonos, WorldView2, Formosat, Spot5, Pleiades, Spot6. For other sensors the application also allows to provide calibration parameters manually.
ParameterRaster
in
Input
Input image filename (values in DN)
False
OutputRaster
out
Output
Output calibrated image filename
ParameterNumber
ram
Available RAM (Mb)
Available memory for processing (in MB)
128
ParameterSelection
level
Calibration Level
toa
toatoim
0
ParameterNumber
acqui.minute
Minute
Minute (0-59)
0
ParameterNumber
acqui.hour
Hour
Hour (0-23)
12
ParameterNumber
acqui.day
Day
Day (1-31)
1
ParameterNumber
acqui.month
Month
Month (1-12)
1
ParameterNumber
acqui.year
Year
Year
2000
ParameterNumber
acqui.sun.elev
Sun elevation angle (deg)
Sun elevation angle (in degrees)
90
ParameterNumber
acqui.sun.azim
Sun azimuth angle (deg)
Sun azimuth angle (in degrees)
0
ParameterNumber
acqui.view.elev
Viewing elevation angle (deg)
Viewing elevation angle (in degrees)
90
ParameterNumber
acqui.view.azim
Viewing azimuth angle (deg)
Viewing azimuth angle (in degrees)
0
ParameterFile
acqui.gainbias
Gains | biases
Gains | biases
True
ParameterFile
acqui.solarilluminations
Solar illuminations
Solar illuminations (one value per band)
True
ParameterFile
atmo.rsr
Relative Spectral Response File
Sensor relative spectral response file
By default the application gets this information in the metadata
True
ParameterNumber
atmo.radius
Window radius (adjacency effects)
Window radius for adjacency effects correctionsSetting this parameters will enable the correction ofadjacency effects
2
ParameterNumber
atmo.pixsize
Pixel size (in km)
Pixel size (in km )used tocompute adjacency effects, it doesn't have tomatch the image spacing
1