VIS-NIR reflectance spectrum of the MGS-1 Mars soil simulant (45-90 µm particle size fraction)
- Title
- VIS-NIR reflectance spectrum of the MGS-1 Mars soil simulant (45-90 µm particle size fraction)
- DOI
- 10.26302/SSHADE/EXPERIMENT_LA_20201113_000
- Data reference
- Affolter, Lukas (2020): VIS-NIR reflectance spectra of 6 different particles size fractions of the Mars Global Simulant MGS-1 (CLASS Exolith Lab - UCF). SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_LA_20201113_000
- Publications
- Database
- Experimentalists
- Experiment type
- laboratory measurement
- Type
- reflectance factor
- Instrument
- MoHIS - 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 #1 390.0 - 935.0 15.0 6.5 #2 944.0 - 1298.0 6.0 6.5 #3 1304.0 - 2396.0 6.0 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
- 5.0°
- Emergence angle
- 0.0°
- Azimuth angle
- 0.0°
- Phase angle
- 5.0°
- Observation mode
- roi averaged
- Experiment
- VIS-NIR reflectance spectra of 6 different particles size fractions of the Mars Global Simulant MGS-1 (CLASS Exolith Lab - UCF)
- Date begin
- 2020-11-13 16:07:39
- Date end
- 2020-11-13 16:33:21
- Release date
- 2023-06-16 12:37:05+0000 UTC
- Version (Date)
- #1 (2023-06-16 12:37:05+0000 UTC, Updated: 2023-06-16 12:37:05+0000 UTC)
- History
-
Date Mode Version Status Comments 2023-06-14 11:14:49+0000 UTC 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. The spectrum is obtained by averaging all pixels within the outlined Regions Of Interest. The VIS and NIR parts are acquired and calibrated independently and then merged at 940 nm to produce a single VIS-NIR spectrum.
- Quality flag
- 5
- Validator(s)