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intercomparisons:b2_absortpion

Case B2: Rayleigh scattering and molecular absorption

This test checks whether molecular absorption is correct. The setup is the same as for case B1 but with molecular absorption.

Setup:

  • model atmosphere with 30 layers, scattering optical thicknesses provided in tau_rayleigh.dat, absorption optical thickness in tau_molabs.dat
  • wavelength: 325 nm
  • Rayleigh depolarization factor: 0.03
  • output altitudes: 0 km, 15 km, 30 km
  • sun position (sza=60°, saa=0°)
  • viewing zenith angles:
    • at 0 km : vza: 0° - 85°, 5° increment
    • at 15 km: vza: 0° - 180°, 5° increment (without 90°)
    • at 30 km: vza: 95° - 180°, 5° increment
  • viewing azimuth angle vaa: 0° - 180°, 5° increment

Output format:

intercomparisons/b2_absortpion.txt · Last modified: 2014/10/30 10:14 (external edit)