Sentinel-1 Scientific Data Hub: Free and Open data access

Posted on

The Sentinel-1 Scientific Data Hub provides free and open access to a Rolling Archive of Sentinel-1 Level-0 and Level-1 user products.The S-1 Scientific data Hub Rolling Archive maintains the latest 2 months of products for download via HTTP. Anyone can register online via self-registration. The self-registration process is automatic and immediate. Registration grants access rights for searching and downloading Sentinel-1 products. Sentinel-1 products are available at no cost for anybody. The data available through the Data Hub is governed by the Terms and Conditions of the use and distribution of Sentinel data, which the User is deemed to have accepted by using the Sentinel data.

Services provided by the portal

Full-text Search and Saved Search Queries

Search query on the products stored on the rolling archive and filtering of results via a full-text search bar. Predefined search filters for the different acquisition modes, product types, product levels and geographical areas. “Make your own” search via specific semantics (boolean operators and wildcards). Text search query can be saved and used for activating the e-mail notification service and for batch scripting.

Products Online Inspection

Online inspection of the searched products by browsing and pre-viewing the product metadata and measurements without downloading it. A preview panel displays information on the product contents and structure.

Products Download and quota

Sentinel-1 products are provided for download via HTTP in the .ZIP archive file format. Compression is not applied. Click and download, shopping cart, batch download. A maximum of 2 concurrent downloads per user is allowed in order to ensure a download capacity for all users.

Batch scripting

The Data Hub exposes the Open Data Protocol ( OData) interface for accessing the EO data stored on the rolling archive. This protocol is based on top of the well-supported HTTPS/ REST transfer protocol that can be handled by a large set of client tools as simple as common Web browsers, download-managers or computer programs such as cURL or wget. The Odata protocol provides easy access to the Data Hub and can be used for building URI for performing search queries and product downloads offering to the users the capability to remotely run scripts in batch mode.

Click below links for more information

Scientific Data Hub

Copernicus Space Component Data Access system (CSCDA)

Sentinel Data Access

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s