Experiment
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 solutions of MgSO4 with three different concentrations
Sub-Experiment
Pure H2O ice particles (SPIPA-B)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=0.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=0.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=1.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=1.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=2.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=2.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=3.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=3.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=4.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=4.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=4.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=5.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=5.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=6.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=6.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=7.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=7.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=8.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=8.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=9.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=9.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=10.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=11.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=13.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=14.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=15.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=16.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=17.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=18.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=19.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=20.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=21.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=23.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=24.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=25.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=26.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=27.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=28.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=29.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=30.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=32.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=34.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=37.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=39.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=41.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=44.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=46.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=49.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=51.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=54.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of pure spherical H2O ice particles (SPIPA-B type, 67 µm average diameter) (t=70.1 hours)
Sub-Experiment
Salty H2O ice particles (10 wt.% MgSO4)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=0.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=0.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=1.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=1.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=2.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=2.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=3.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=3.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=4.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=4.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=4.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=5.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=5.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=6.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=6.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=7.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=7.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=8.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=8.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=9.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=9.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=10.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=11.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=13.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=14.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=15.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=16.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=17.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=18.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=19.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=20.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=21.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=23.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=24.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=25.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=26.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=27.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=28.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=29.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=30.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=32.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=34.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=37.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=39.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=41.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=44.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=46.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=49.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=51.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=54.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 10 wt.% MgSO4) (t=70.1 hours)
Sub-Experiment
Salty H2O ice particles (20 wt.% MgSO4)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=0.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=0.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=1.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=1.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=2.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=2.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=3.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=3.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=4.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=4.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=4.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=5.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=5.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=6.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=6.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=7.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=7.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=8.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=8.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=9.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=9.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=10.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=11.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=13.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=14.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=15.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=16.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=17.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=18.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=19.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=20.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=21.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=23.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=24.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=25.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=26.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=27.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=28.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=29.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=30.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=32.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=34.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=37.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=39.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=41.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=44.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=46.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=49.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=51.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=54.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 20 wt.% MgSO4) (t=70.1 hours)
Sub-Experiment
Salty H2O ice particles (30 wt.% MgSO4)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=0.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=0.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=1.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=1.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=2.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=2.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=3.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=3.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=4.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=4.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=4.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=5.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=5.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=6.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=6.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=7.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=7.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=8.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=8.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=9.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=9.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=10.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=11.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=13.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=14.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=15.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=16.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=17.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=18.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=19.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=20.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=21.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=23.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=24.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=25.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=26.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=27.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=28.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=29.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=30.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=32.1 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=34.6 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=37.0 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=39.5 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=41.9 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=44.4 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=46.8 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=49.3 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=51.7 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=54.2 hours)
Spectrum
VIS-NIR reflectance spectrum collected during sublimation of spherical particles of salty H2O ice (SPIPA-B type, 67 µm average diameter, with 30 wt.% MgSO4) (t=70.1 hours)
- Title
- 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 solutions of MgSO4 with three different concentrations
- DOI
- 10.26302/SSHADE/EXPERIMENT_RC_20200508_000
- Data reference
- Cerubini, Romain (2020): 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 solutions of MgSO4 with three different concentrations. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_RC_20200508_000
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- Spherical ice particles are produced by spraying droplets of salt solution into liquid nitrogen with the SPIPA-B setup. Centimeter-thick samples made of these particles are then introduced in the SCITEAS-2 simulations chamber and their slow sublimation at low temperature and in secondary vacuum is followed for several tens of hours by VIS-NIR hyperspectral imaging.
- Number of spectra
- 204
- Variable type(s)
-
- sample composition
- time
- 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 #1 410.0 - 890.0 15.0 6.5 #2 905.0 - 1298.0 6.3 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
- 90.0°
- Phase angle
- 5.0°
- Observation mode
- roi averaged
- Date begin - end
- 2020-05-08 - 2020-05-11
Versions
- Release date
- 2023-06-09 17:15:11 UTC+0000
- Version (Date)
- #1 (2023-06-09 17:15:11 UTC+0000, Updated: 2023-06-09 17:15:11 UTC+0000)
Spherical ice particles are produced by spraying droplets of salt solution into liquid nitrogen with the SPIPA-B setup. Centimeter-thick samples made of these particles are then introduced in the SCITEAS-2 simulations chamber and their slow sublimation at low temperature and in secondary vacuum is followed for several tens of hours by VIS-NIR hyperspectral imaging. Spectra are averaged over the outlined Regions Of Interest for the 4 samples.
- Sponsors
-
- Swiss National Science Fundation (SNSF)