LANDSAT-7 L2A
Data ortho-rectified surface reflectance after atmospheric correction, along with a mask of clouds and their shadows, as well as a mask of water and snow.
The processing methods and the data format are similar to the LANDSAT 8 data set. However there are  a few differences due to input data. A resampling to Lambert’93 projection, tiling of data similar to Sentinel2, and processing with MACSS/MAJA, using multi-temporal methods for cloud screening, cloud shadow detection, water detection as well as for the estimation of the aerosol optical thickness. Time series merge LANDSAT 5 and LANDSAT 7 data as well as LANDSAT 5 data coming from adjacent tracks.
The data format is the same as for Spot4/Take5.
Plus d’informations
https://labo.obs-mip.fr/multitemp/spot-take5/format-des-produits/#English).
Caractéristiques
 | Type de jeu de données | L2A |
 | Format | raster https://www.theia-land.fr/wp-content/uploads/2018/12/atbd_maja_071217.pdf |
 | Licence | Open ETALAB v2.0 https://theia.cnes.fr/atdistrib/documents/Licence-Theia-CNES-Sentinel-ETALAB-v2.0-fr.pdf |
 | Début de production | 2009 |
| Fin de production | 2011 |
 | Emprise géographique | |
 | Type d’emprise | site |
 | Résolution spatiale | 30 m |
 | Résolution temporelle | 16 jours |
 | Mission(s) | Landsat-7 |
 | Instrument(s) / Capteur(s) | ETM+ |
| Métadonnées DataCite | N/A |
| DOI |