Level-1 ADFs - Level-1 Processing - Sentinel-3 OLCI Technical Guide - Sentinel Online
All OLCI Level-1 ADFs are written in netCDF format and used in different steps of the OLCI Level-1 processing:
| ADF | PDGS Product Type |
Internal/External | Provider | Format | Remarks |
| Processing Control Parameter file for EO mode |
OL_1_EO__AX | Internal | ESL | netCDF4 | |
| Processing Control Parameter file for RC mode |
OL_1_RAC_AX | Internal | ESL | netCDF4 | |
| Processing Control Parameter file for SC mode |
OL_1_SPC_AX | Internal | ESL | netCDF4 | |
| Classification Thresholds LUTs Data File |
OL_1_CLUTAX | Internal | ESL | netCDF4 | |
| Characterisation and Models Data File |
OL_1_INS_AX | Internal | ESL | netCDF4 | |
| Calibration Data File | OL_1_CAL_AX | Internal | ESL | netCDF4 | |
| Programmation Data File | OL_1_PRG_AX | Internal | ESL | netCDF4 | |
| Land/Water Mask File | AX___LWM_AX | Internal | ESL | GeoTIFF | Common Optical ADF |
| Open Ocean Mask File | AX___OOM_AX | Internal | ESL | GeoTIFF | Common Optical ADF |
| Coastline Mask File | AX___CLM_AX | Internal | ESL | GeoTIFF | Common Optical ADF |
| Tidal Regions Mask File | AX___TRM_AX | Internal | ESL | GeoTIFF | Common Optical ADF |