Supported ENVISAT Products |

## Level 1b GADS Scaling Factor and General Info

Fields of ENVISAT MER_RR__1P_GADS_sfgi Records

Index | Identifier | Field Type | Field Length | Description | Units
0 | `"sf_alt"` | Float | 1 | scaling factor - altitude | -
1 | `"sf_rough"` | Float | 1 | scaling factor - roughness | -
2 | `"sf_zon_wind"` | Float | 1 | scaling factor - zonal wind | -
3 | `"sf_merr_wind"` | Float | 1 | scaling factor - meridional wind | -
4 | `"sf_atm_pres"` | Float | 1 | scaling factor - atmospheric pressure | -
5 | `"sf_ozone"` | Float | 1 | scaling factor - ozone | -
6 | `"sf_rel_hum"` | Float | 1 | scaling factor - relative humidity | -
7 | `"sf_rad"` | Float | 15 | scaling factor - radiances | -
8 | `"gain_set"` | UChar | 5*16 | Gain setting | -
9 | `"samp_rate"` | ULong | 1 | sampling rate | (10-6) s
10 | `"sun_spec_flux"` | Float | 15 | Sun Spectral Flux (for bands 1-15) | LU
11 | `"spare_1"` | Spare | 1 | Spare | -