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 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_SLC_1P product is comparable to the ESA SLC/IMS images generated for Envisat ASAR and ERS SAR instruments. It is a slant-range projected complex image in zero-Doppler SAR coordinates.

The data is sampled in natural units of time in range and along track, with the range pixel spacing corresponding to the reciprocal of the platform ADC rate and the along track spacing to the reciprocal of the PRF.

Data is processed to an unweighted Doppler bandwidth of 1000Hz, without sidelobe reduction. The product is suitable for interferometric, calibration and quality analysis applications.

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.