| Symbol | Description | Uses |
| hpr1 | 3 |
| File | Line number | Procedure | Code |
| ./pkg/fizhi/fizhi_init_chem.F | 202 | GET_METHANE_N2O |
_RL hght(Nrphys), slope,pr1,pr2,hpr1,hpr2 |
| ./pkg/fizhi/fizhi_init_chem.F | 259 | GET_METHANE_N2O |
hpr1 = hghtz(lup) |
| ./pkg/fizhi/fizhi_init_chem.F | 262 | GET_METHANE_N2O |
slope = ( hpr1-hpr2 )/( pr1-pr2 ) |