| Symbol | Description | Uses |
| CSR2 | 4 |
| File | Line number | Procedure | Code |
| ./pkg/aim_v23/phy_radiat.F | 104 | SOL_OZ |
& MAX( 0. _d 0, 1. _d 0+CSR1*SLAT(J)+CSR2*FLAT2 ) |
| ./pkg/aim_v23/phy_radiat.F | 55 | SOL_OZ |
_RL ALPHA, CSR1, CSR2, COZ1, COZ2 |
| ./pkg/aim_v23/phy_radiat.F | 69 | SOL_OZ |
CSR2= 0.147 _d 0*COS(2. _d 0*ALPHA)-0.477 _d 0 |
| ./pkg/exf/exf_zenithangle.F | 53 | EXF_ZENITHANGLE |
_RL SOLC, CSR1, CSR2, FLAT2, FSOL |