Supported ENVISAT Products |

## SST record 50 km cell MDS

Fields of ENVISAT ATS_AR__2P_MDSR_sst_large 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 | `"lat"` | SLong | 1 | Latitude of cell | (1e-6) degrees
4 | `"lon"` | SLong | 1 | Longitude of cell | (1e-6) degrees
5 | `"m_actrk_pix_num"` | SShort | 1 | Mean across-track pixel number | -
6 | `"m_nad"` | SShort | 1 | mean nadir-only SST | K/100
7 | `"sd_nad"` | SShort | 1 | standard deviation of nadir-only SST | K/100
8 | `"pix_nad"` | UShort | 1 | Number of pixels in nadir-only average | -
9 | `"m_dual_vw"` | SShort | 1 | mean dual-view SST | K/100
10 | `"sd_dual_vw"` | SShort | 1 | standard deviation of dual-view SST | K/100
11 | `"pix_dual_vw"` | UShort | 1 | Number of pixels in dual view average | -
12 | `"ast_conf_flags"` | UShort | 2 | AST confidence word | flags
13 | `"cl_top_temp_nad"` | SShort | 1 | Cloud-top temperature, nadir view | K/100
14 | `"perc_cl_cov_nad"` | SShort | 1 | Percentage cloud-cover, nadir view | %/100
15 | `"cl_top_temp_for"` | SShort | 1 | Cloud-top temperature, forward view | K/100
16 | `"perc_cl_cov_for"` | SShort | 1 | Percentage cloud-cover, forward view | %/100