Sentinel-1 Level 1- S1 Tiling
S1TILING L1 products are based on Sentinel-1 Level-1 Ground Range Detected (GRD) products which are ortho-rectified on Sentinel-2 grid to promote joint use of both missions.
These products are supplied in 110×110 km² tiles, spaced every 100 km. The tiles therefore have an intersection zone of 10km on each side with neighboring tiles. This breakdown into tiles is the one used by Sentinel-2 level 2 products. Each product is an ortho image rectified to 10m x 10m pixels on the tile, calibrated in sigma0, with thermal noise subtracted.
For a given tile, there is one product per relative orbit, polarization and date. Ortho rectification is calculated using Copernicus DEM.
Auxiliary data will be supplied to obtain gamma0-calibrated products in post-processing.
Plus d’informations
Caractéristiques
 | Type de jeu de données | Level 1 |
 | Format | raster |
 | Licence | |
 | Début de production | 2016 |
| Fin de production | N/A |
 | Emprise géographique | -180,-90,180,90 (France, Europe, Brésil, Afrique centrale) |
 | Type d’emprise | tile |
 | Résolution spatiale | 10m |
 | Résolution temporelle | According to S1 constellation |
 | Mission(s) | Sentinel-1 |
 | Instrument(s) / Capteur(s) | SAR-C |
| Métadonnées DataCite | N/A |
| DOI | https://doi.org/10.24400/329360/S1TILING |