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Last edited by Karl Segl Nov 18, 2016
Page history

ac

Atmospheric Correction

performs the atmospheric correction of EnMAP L1B data.

Input

  • L1B data (TOA reflectance)
  • DEM in sensor geometry
  • CloudMask
  • ECMWF ??
  • AOT and O3 (user)
  • SNR Map (for different radiance levels)
  • Boolean: BRDF/DEM/incident angle correction
  • Boolean: remove clouds (true = default)
  • Boolean: smile correction (true= default)

Output

  • L2atm data in sensor geometry

Memory Budget

Necessary Functions

  • Co-registration in sensor geometry based on GeoLayers
  • Smile correction (linear interpolation to EnMAP spectral reference grid)

Process Work Flow

Clone repository
  • L1B
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