| Symbol | Description | Uses |
| VGRN | 3 |
| File | Line number | Procedure | Code |
| ./pkg/fizhi/update_earth_exports.F | 148 | SIBALB |
& VLAI, VGRN, ZTH, SNW, ITYP, IRUN ) |
| ./pkg/fizhi/update_earth_exports.F | 171 | SIBALB |
_RL VLAI(IRUN),VGRN (IRUN), SNW(IRUN) |
| ./pkg/fizhi/update_earth_exports.F | 651 | SIBALB |
DY = (VGRN(I)- GRN(1)) * (ONE/(GRN(2) - GRN(1))) |