EO Sign In Authentication (Open)

1. Go to the Dissemination Service
2. Find the product you want via a map
3. Register or log in to EO Sign In
4. Download.

The products are available for download via a dedicated dissemination service and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.

The products can also be discovered through ESA's EO Catalogue (EO CAT), which allows users to browse and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal).

For further information about the EO Sign In Service you can visit TellUs.

ESA internal users can use their ESAAD account.

Should you need support to access the data, please contact EOHelp.

The PAZ ESA archive collection consists of PAZ Level 1 data previously requested by ESA supported projects over their areas of interest around the world and, as a consequence, the products are scattered and dispersed worldwide and in different time windows. The dataset regularly grows as ESA collects new products over the years.

Available modes are:

• StripMap mode (SM): SSD less than 3 m for a scene 30 km x 50 km in single polarization or 15 km x 50 km in dual polarisation
• ScanSAR mode (SC): the scene is 100 x 150 km2, SSD less than 18 m in signle pol only
• Wide ScanSAR mode (WS): single polarisation only, with SS less than 40 m and scene size of 270 x 200 km2
• Spotlight modes (SL): SSD less than 2 m for a scene 10 km x 10 km, both single and dual polarization are available
• High Resolution Spotlight mode (HS): in both single and dual polarisation, the scene is 10x5 km2, SSD less than 1 m
• Staring Spotlight mode (ST): SSD is 25 cm, the scene size is 4 x 4 km2, in single polarisation only.

The available geometric projections are:

• Single Look Slant Range Complex (SSC): single look product, no geocoding, no radiometric artifact included, the pixel spacing is equidistant in azimuth and in ground range
•  Multi Look Ground Range Detected (MGD): detected multi look product, simple polynomial slant-to-ground projection is performed in range, no image rotation to a map coordinate system is performed
• Geocoded Ellipsoid Corrected (GEC): multi look detected product, projected and re-sampled to the WGS84 reference ellipsoid with no terrain corrections
• Enhanced Ellipsoid Corrected (EEC): multi look detected product, projected and re-sampled to the WGS84 reference ellipsoid, the image distortions caused by varying terrain height are corrected using a DEM.

The following table summarises the offered product types.