Experiment
Title
Vis-NIR bidirectional reflection spectra (i=0,30,60°, e=0,30,60,70°, az=0,180°) of wet crusted Snow - Argentière (S2) at -10°C
DOI
10.26302/SSHADE/EXPERIMENT_BS_20120925_011
Data reference
Dumont, Marie; Brissaud, Olivier; Schmitt, Bernard (2008): Vis-NIR bidirectional reflection spectra (i=0,30,60°, e=0,30,60,70°, az=0,180°) of wet crusted Snow - Argentière (S2) at -10°C. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_BS_20120925_011
Publications
Type(s)
laboratory measurement
Description
Series of Vis-NIR bidirectional reflection spectra (i=0, 30, 60°, e=0, 30, 60, 70°, az=0, 180°) at -10°C of wet crusted Snow with ~0.5% mineral impurities - Argentière (S2)
Number of spectra
1
Variable type(s)
  • illumination-observation geometry
Comments
i = 0, 30, 60°, e = 0, 30, 60, 70°, az = 0 and 180°
Instrument
SHINE Spectro-Gonio bidirectional reflection Vis-NIR
Sample holder
stainless-steel cylinder (D=30, h=12cm) (in cold chamber
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
Vis, NIR
Valid spectral range(s)
Min - Max (${\mu}m$) Sampling (${\mu}m$) Resolution (${\mu}m$) Position accuracy (${\mu}m$) Absorption edge
#1 0.4900000000000006 - 2.5 0.02 0.02 0.001
Comments
measured from 0.40 to 2.98 µm
Observation geometry
bidirectional
Observation mode
three variable angles
Resolution illumination
0.1°
Resolution observation
4.1°
Illumination
Observation
Comments
partial linear polarization, variable with wavelength (from monochromator gratings)
Observation mode
single spot
Pixels number
1 x 1
Comments
spatial extent/resolution over y is 20 mm, an vary over x: 20/cos(e) mm
Date begin - end
2008-03-10 - 2008-03-11

Versions

Release date
2019-12-04 10:18:39 UTC+0000
Version (Date)
#2 (2019-12-04 10:18:39 UTC+0000, Updated: 2020-03-07 08:22:16 UTC+0000)
Older version(s)