OverviewFinnish Data Hub System

The Finnish Data Hub provides complete, free and open access to Sentinel-1 and Sentinel-2 user products.

Registration Form
Sentinel-1 Data Offer

The Sentinel-1 data offer for the Finnish Data Hub consists of:

The Sentinel-1 acquisitions zones with the related mode and polarisation are defined on a cyclic (12 days) basis in the observation scenarios.

The Sentinel-1 ground segment production baseline is described in the production scenario.

Sentinel-2 Data Offer
The Sentinel-2 data offer for the Finnish Data Hub will consist of Level-1C user products.
The Data Hub Archive
The Finnish Data Hub maintains an archive of all the products for download via HTTP.
Free and Open data access
Anyone can register online via registration form. The self-registration process is automatic and immediate. Registration grants access rights for searching and downloading Sentinels products. Sentinels 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.
Full-text Search and Saved Search Queries
Search query on the products stored on the 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 products are provided for download via HTTP in the .ZIP archive file format. 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 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.


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