- Title
- 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
- 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(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- Four different ternary mixtures of CO2 frost, H2O ice and the JSC Mars-1 regolith simulant were produced and the samples were all submitted to slow sublimation at low temperature and ambient pressure. Multispectral/low-res VIS-NIR reflectance spectra were recorded every 30 minutes.
- Number of spectra
- 48
- Variable type(s)
-
- sample texture
- time
- 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
Definition: incidence and emergence angles are positive with origin at nadir, and vary in same direction. Azimuth origin (increasing clockwise) is for i = e (opposition geometry).
- 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
- Date begin - end
- 2018-02-07 - 2018-02-07
Versions
- 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)
- Sponsors
-
- Swiss National Science Fundation (SNSF)