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.

In the Online 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 an interactive map.

JERS-1 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).

New users can register an account on EO Sign In. 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 JSA_PRI_1P product is comparable to the ESA PRI/IMP images generated for Envisat ASAR and ERS SAR instruments. It is a ground range projected detected image in zero-Doppler SAR coordinates, with a 12.5 metre pixel spacing. It has four overlapping looks in Doppler covering a total bandwidth of 1000Hz, with each look covering a 300Hz bandwidth. Sidelobe reduction is applied to achieve a nominal PSLR of less than -21dB. The image is not geocoded, and terrain distortion (foreshortening and layover) has not been removed.

Data acquired by ESA ground stations.

Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service.