Sentinel-1A

SAR C-band imaging constellation for land and ocean services (two-satellite constellation)

Launched in:	2014
Repeat cycle:	12 days
Orbit height:	693 km
Orbit type:	Sun Synchronous
Organisation:	ESA
Sentinel-1A launched 3 Apr 2014; Sentinel-1B launched 25 Apr 2016

Sentinel-1A websites

Information ESA - Sentinel 1 Monograph ESA Sentinel Online - missions, guides, data ESA - Copernicus Sentinels overview Copernicus / ESA - Sentinel 1 mission ESA - STEP Science Toolbox Exploration Platform Copernicus / ESA - Sentinel-1 SAR User Guide Copernicus programme ESA eoPortal - Sentinel 1

Data ordering Copernicus / ESA - Sentinel-1 toolbox Copernicus Data Space Ecosystem Copernicus Data Space Ecosystem - Browser/Search ESA - Sentinel toolboxes ESA STEP: Toolboxes for Sentinel, SMOS and PROBA-V EO Browser - Quick search and visualization EOS Land Viewer - Quick search and visualization TerraScope

On Board Sensors