Experiment
Title
Vis-NIR reflectance spectra (i=0°, e=30° and 60°) of 4 lunar soils (Appolo 15, 16, 17) under ambient conditions
DOI
10.26302/SSHADE/EXPERIMENT_LB_20180503_001
Data reference
Beck, Pierre; Potin, Sandra (2018): Vis-NIR reflectance spectra (i=0°, e=30° and 60°) of 4 lunar soils (Appolo 15, 16, 17) under ambient conditions. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_LB_20180503_001
Comments
unpublished
Type(s)
laboratory measurement
Description
Visible Near-IR reflectance spectra (i=0°, e=30° and e=60°) of 4 lunar soils: 15041 (Appolo 15), 65701 (Appolo 16), 74241 (Appolo 17) and 78221 (Appolo 17), under ambient conditions acquired with SHADOWS spectro-gonio radiometer @ IPAG
Number of spectra
8
Variable type(s)
  • emergence angle
Comments
2 emergence angles: e=30° and e=60° (i=0°)
Instrument
SHADOWS Spectro-Gonio bidirectional reflection Vis-NIR
Sample holder
open sample holder (7mm diameter, 1 mm deep) in anodized aluminum (not blackened)
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
NIR
Valid spectral range(s)
Min - Max ($nm$) Sampling ($nm$) Resolution ($nm$) Position accuracy ($nm$) Absorption edge
#1 400.0 - 660.0 20.0 3.85 0.25
#2 680.0 - 1480.0 20.0 7.7 0.5
#3 1500.0 - 2980.0 20.0 15.4 1.0
#4 3000.0 - 4200.0 20.0 30.9 2.0
Observation geometry
bidirectional
Observation mode
one variable angle
Resolution illumination
2.9°
Resolution observation
2.05°
Illumination
Observation
Comments
partial polarization variable with wavelength (from monochromator grating)
Observation mode
single spot
Image size
5.2 x 5.2 $mm$
Date begin - end
2018-04-03 - 2018-04-03

Versions

Release date
2018-05-04 11:48:28 UTC+0000
Version (Date)
#1 (2018-05-04 11:46:46 UTC+0000, Updated: 2021-02-05 10:32:13 UTC+0000)