Experiment
Title
simulated NIR bidirectional reflection spectra (i=0-70°/e=0-70°/az=180°) of Na-Montmorillonite SWy-1 (20 µm grains) at 293K
DOI
10.26302/SSHADE/EXPERIMENT_BS_20121218_001
Data reference
Pommerol, Antoine; Schmitt, Bernard (2007): simulated NIR bidirectional reflection spectra (i=0-70°/e=0-70°/az=180°) of Na-Montmorillonite SWy-1 (20 µm grains) at 293K. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_BS_20121218_001
Publications
Type(s)
numerical modeling
Description
simulated NIR bidirectional reflection spectra (i=0-70°/e=0-70°/az=180°) of Na-Montmorillonite SWy-1 (20µm grains) at 293K
Number of spectra
1
Variable type(s)
  • illumination-observation geometry
Comments
series of simulated spectra with varying illumination (0-70°) and emergence angles (0-70°) at azimut = 180°
Instrument
Spectrimag - bidirectional reflection UV-NIR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
NIR
Valid spectral range(s)
Min - Max (${\mu}m$) Sampling (${\mu}m$) Resolution (${\mu}m$) Position accuracy (${\mu}m$) Absorption edge
#1 1.0 - 4.18 0.02 0.024 0.005
Observation geometry
bidirectional
Observation mode
two variable angles
Observation mode
single spot
Comments
infinitely thick and wide simulated sample
Date begin
2007-01-01

Versions

Release date
2018-02-27 11:43:15 UTC+0000
Version (Date)
#1 (2017-07-04 10:13:32 UTC+0000, Updated: 2020-01-03 19:48:18 UTC+0000)
Sponsors
  • Programme National de Planétologie (PNP)
  • Centre National d'Etudes Spatiales (CNES) (OMEGA/Mars Express)