Supported ENVISAT Products |

## 12 micron nadir view MDS

Fields of ENVISAT ATS_TOA_1P_MDSR_brgt Records

Index | Identifier | Field Type | Field Length | Description | Units
0 | `"dsr_time"` | MJD | 1 | Nadir UTC time in MJD format | MJD
1 | `"quality_flag"` | UChar | 1 | Quality Indicator (-1 for blank MDSR, 0 otherwise) | flag
2 | `"spare_1"` | Spare | 1 | Spare | -
3 | `"img_scan_y"` | SLong | 1 | image scan y coordinate | m
4 | `"bt_rad_pix"` | SShort | 512 | BT or refectance for pixel 0 - 511(Units are K/100 for BT, %/100 for reflectance. Small negative values may be used to represent channel-specific exceptional values). | K/100%/100