- Title
- VIS-NIR reflectance spectra of CO2 ice particles produced by crushing and sieving a compact slab of CO2 ice
- DOI
- 10.26302/SSHADE/EXPERIMENT_ZY_20180212_000
- Data reference
- Yoldi, Zuriñe (2018): VIS-NIR reflectance spectra of CO2 ice particles produced by crushing and sieving a compact slab of CO2 ice. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_ZY_20180212_000
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- The VIS-NIR reflectance spectrum of a piece of compact CO2 ice slab (commercial sample) was measured as well as the spectra of different particle size fractions of crushed CO2 ice produced by crushing the compact ice and dry sieving the powder. Vis multispectral + NIR low resolution and Vis-NIR high resolution spectra.
- Number of spectra
- 8
- Variable type(s)
-
- sample grain size
- spectrum type
- 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 15.0 6.5 #2 946.0 - 1294.0 6.0 6.5 #3 1300.0 - 2404.0 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
- 20.0°
- Emergence angle
- 30.0°
- Azimuth angle
- 180.0°
- Phase angle
- 50.0°
- Observation mode
- roi averaged
- Spots number
- 4
- Date begin - end
- 2018-02-12 - 2018-02-12
Versions
- Release date
- 2023-04-28 13:48:37 UTC+0000
- Version (Date)
- #1 (2023-04-28 13:48:37 UTC+0000, Updated: 2023-05-05 15:11:04 UTC+0000)
- Sponsors
-
- Swiss National Science Fundation (SNSF)