| Symbol | Description | Uses |
| ageSnow | age of snow [days] | 3 |
| File | Line number | Procedure | Code |
| ./pkg/land/land_albedo.F | 56 | LAND_ALBEDO |
_RL albSnow, ageSnow, hSnow, Tsf |
| ./pkg/land/land_albedo.F | 67 | LAND_ALBEDO |
ageSnow = land_snowAge(i,j,bi,bj)/86400. _d 0 |
| ./pkg/land/land_albedo.F | 83 | LAND_ALBEDO |
& +(albSnow-albOldSnow)*exp(-0.2 _d 0*ageSnow) |