| Symbol | Description | Uses |
| dayhrs | 5 |
| File | Line number | Procedure | Code |
| ./pkg/dic/insol.F | 42 | INSOL |
_RL lat, sun1, dayhrs |
| ./pkg/dic/insol.F | 76 | INSOL |
dayhrs = abs(acos(sun1)) |
| ./pkg/dic/insol.F | 78 | INSOL |
& (cos(delta)*cos(lat)*sin(dayhrs)/dayhrs) ) |
| ./pkg/dic/insol.F | 80 | INSOL |
frac = dayhrs/PI !fraction of daylight in day |