Experiment
Title
VNIR reflectance different grain sizes at variable temperature of thermonatrite
Database
Experimentalists
Type(s)
laboratory
Description
VNIR spectra of thermonatrite at three different grainsize acquired at 11 temperature between 93K and 279K
Variable(s)
sample grain size, temperature
Number of spectra
35
Instrument
SHINE Spectro-Gonio Radiometer
Standard medium
air
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 0.45 - 0.7 0.02 0.005
#2 0.7 - 1.6 0.02 0.01
#3 1.6 - 3.0 0.02 0.019
#4 3.0 - 4.2 0.02 0.039
Incidence angle(s)
0.0°
Emergence angle(s)
15.0°
Phase angle(s)
15.0°
Resolution illumination
2.0°
Orientation to sample
2
Observation mode
single spot
Spatial resolution
20.0 $mm$
Date begin - end
2017-01-01 - 2017-12-01