| DESCRIPTIVE NAME | SYN Surface Directional Reflectance |
| VARIABLE NAME | Surface_reflectance_XXX, where XXX is the index of the associated SYN channel. |
| PRODUCT LEVEL | 2 |
| DESCRIPTION | The datasets provide the atmospherically corrected surface directional reflectance for all channels listed in the table on SYN AOD Level-2 Product. For each SYN surface reflectance dataset, the input is the set of Level-1C channels. |
| PRODUCT PARAMETERS | |
| COVERAGE | Land and ocean |
| PACKAGING | half-orbit |
| LATENCY | NTC |
| UNITS | dimensionless |
| RANGE | 0.0 - 0.2, exceptionally higher |
| SAMPLING | Super-pixel 4.5 km2 |
| FORMAT | 2-bytes integer |
| APPENDED DATA | Error estimate (2-byte integer) per channel |
| FREQUENCY | 6 datasets per half-orbit |
| SIZE | Around 0.152 Gbytes |
| ADDITIONAL INFORMATION | |
| INPUT BANDS | All S3 SYNERGY channels listed in the table on SYN Level-2 Product. |
| ANCILLARY AND AUXILIARY DATA | ECMWF (vertically integrated ozone column, vertically integrated water vapour column, surface pressure), SYN atmospheric correction lookup tables. |