Overview of the GMES Sentinel-1 mission

摘要

In the framework of the EU/ESA co-funded Global Monitoring for Environment and Security (GMES) program, ESA is undertaking the development of the Sentinel-1 (S1) mission comprising a constellation of two satellites (A and B units) each carrying an imaging C-band SAR instrument. The objective of the S-1 mission is to acquire systematically and provide routinely data and information products for GMES and national services.