Layer
Name
Pure H2O ice grains
Type of layer
granular
Thickness
5.0  ± 0.5  mm
Texture
loose granular
Type of porosity
porous
Formation mode
manual deposition
Temperature
150.0  ± 10.0  K
Number
1
Arrangement
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
Pure H2O ice grains 1.0