Spectrum

Sample evolved by sublimation of an initial ternary mixture of CO2 frost with 3 wt.% fine-grained water ice and 0.2 wt.% of JSC Mars-1; texture: compacted; at 150.0 K (t=2.8 hours)

Title
Sample evolved by sublimation of an initial ternary mixture of CO2 frost with 3 wt.% fine-grained water ice and 0.2 wt.% of JSC Mars-1; texture: compacted; at 150.0 K (t=2.8 hours)
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Data
Unit:  Range: Valid spectral range(s): 4299.22613929493 - 25000.0 nm
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DOI
10.26302/SSHADE/EXPERIMENT_ZY_20180207_000
Data reference
Yoldi, Zuriñe (2018): VIS-NIR reflectance spectra collected during a sublimation experiment with ternary mixtures of CO2 frost, spherical water ice particles and JSC Mars-1 regolith simulant. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_ZY_20180207_000
Publications
Database
Experimentalists
Spectrum type
Experiment type
laboratory measurement
Type
reflectance factor
Instrument #1
Instrument
SCITEAS Imaging System - hyperspectral imaging system Vis-NIR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
Vis, NIR
Valid spectral range(s)
Min - Max ($nm$) Sampling ($nm$) Resolution ($nm$) Position accuracy ($nm$) Absorption edge
#1 400.0 - 940.0 54.0 6.5
#2 1102.0 - 1246.0 13.1 6.5
#3 1390.0 - 2326.0 8.8 13.0
Observation geometry
biconical
Observation mode
fixed angles
Incidence angle
20.0°
Emergence angle
30.0°
Azimuth angle
180.0°
Phase angle
50.0°
Observation mode
roi averaged
Spots number
4
Name
Sample evolved by sublimation of an initial ternary mixture of CO2 frost with 3 wt.% fine-grained water ice and 0.2 wt.% of JSC Mars-1; texture: compacted;
Changes
Sublimation and/or metamorphism of the CO2 ice and H2O ice. Accumulation of JSC Mars-1
Experiment
VIS-NIR reflectance spectra collected during a sublimation experiment with ternary mixtures of CO2 frost, spherical water ice particles and JSC Mars-1 regolith simulant
Date begin
2018-02-07 16:33:03
Date end
2018-02-07 17:03:14
Release date
2023-04-28 13:57:27 UTC+0000
Version (Date)
#1 (2023-04-28 13:57:27 UTC+0000, Updated: 2023-05-05 15:24:24 UTC+0000)
History
Date Mode Version Status Comments
2023-04-27 14:54:31 UTC+0000 first import #1 valid version
Analysis
Relative calibration to reflectance factor: division of the raw spectrum by the spectrum of a Spectralon plate recorded in the same conditions at a different time
Quality flag
5
Validator(s)