| Symbol | Description | Uses |
| PHYGR3 | 2 |
| File | Line number | Procedure | Code |
| ./pkg/aim/com_physvar.h | 39 | NO PROCEDURE |
COMMON /PHYGR3/ PSG, TS, TSKIN, CLOUDC, PNLEVW |
| ./pkg/aim_v23/com_physvar.h | 45 | NO PROCEDURE |
COMMON /PHYGR3/ TS, TSKIN, T0, Q0, CLOUDC, CLTOP |