| Symbol | Description | Uses |
| fswdn | SW absorbed at surface (W m-2) | 3 |
| File | Line number | Procedure | Code |
| ./pkg/thsice/thsice_solve4temp.F | 161 | THSICE_SOLVE4TEMP |
_RL fswdn |
| ./pkg/thsice/thsice_solve4temp.F | 284 | THSICE_SOLVE4TEMP |
fswdn = flxSW(i,j) - fswpen |
| ./pkg/thsice/thsice_solve4temp.F | 291 | THSICE_SOLVE4TEMP |
sHeat(i,j) = fswdn |