Spectrum preview
Title
Vis-NIR spectrum of sublimating water ice + NaCl at 177.7 K (t=313.9 hours)
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2025-04-16 20:30:03+0000 UTC)
Instrument parameters
Instrument
MoHIS - Hyperspectral imaging system Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
400.0 - 2000.0 ; 2000.0 - 2400.0
Observation geometry
biconical : i=0.0° ; e=5.0° ; az=0.0° ; ph=5.0°
Angle observation mode
fixed angles
Spatial observation mode
roi averaged
Sample preview
Name
Spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 5 wt.% Nacl)
Origin
laboratory
Texture
loose fine grained
Thickness
15.0 1.0
Temperature
177.72 4.0
References
Data reference
Ottersberg, Rafael (2024): VIS-NIR reflectance spectra collected during low-temperature and near-vacuum sublimation of spherical salty ice particles (67 µm average diameter) produced by freezing droplets of a solution of 5wt.% NaCl. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_RO_20240312_001