| MAXIMUM_GAIN | float | QC: The maximum gain | | NUMR |
| MAXIMUM_GAIN_DIFFERENCE | float | QC: Maximum relative gain difference | | |
| MAXIMUM_ITERATIONS | int | The maximum number of iterations | | stat.max |
| MINIMUM_GAIN | float | QC: The minimum gain | | NUMR |
| OVERSCAN_CORRECTION | int | Overscan correction method index | | instr.param |
| REJECTION_THRESHOLD | float | The threshold rejecting outlying pixels | | instr.sensitivity |
| SOURCE_CODE_VERSION | int | The version of the source code | | |
