9.1.4. SNOW

Applied for ISBA, ROAD, ROOF, GARDEN and GREENROOF (SURF = VEG, RF, RD, GD, GR).
With TEB patches, for town surfaces, add Tn_ at beginning of the fields, where n is the number of the patch.

• WSN_SURF_l, RSN_SURFl, ASN_SURF
• CSNOW='1-L': TSN_SURFl
• CSNOW='3-L' or CSNOW='CRO': HSN_SURFl, SAG_SURFl
• CSNOW='CRO': SG1_SURFl, SG2_SURFl, SHI_SURFl