- class DimapRadiometricProcessing(value)[source]#
DIMAP V2 radiometric processing.
See here (Paragraph 2.4) for more information.
- BASIC = 'BASIC'#
In the BASIC radiometric option, the imagery values are digital numbers (DN) quantifying the energy recorded by the detector corrected relative to the other detectors to avoid non-uniformity noise.
- LINEAR_STRETCH = 'LINEAR_STRETCH'#
Relates to the BASIC option at 8-bit depth.
- REFLECTANCE = 'REFLECTANCE'#
In the REFLECTANCE radiometric option, the imagery values are corrected from radiometric sensor calibration and systematic effects of the atmosphere (molecular or Rayleigh diffusion and given in reflectance physical unit).
- SEAMLESS = 'SEAMLESS'#
Relates to the mosaic option. In this case, the spectral properties cannot be retrieved since the initial images have undergone several radiometric adjustments for aesthetic rendering.