Wiki source code of 3.4.1. Sentinel-1 data
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3.1 | 1 | [[**Sentinel-1**>>url:https://sentinel.esa.int/web/sentinel/missions/sentinel-1]] (S1) is the first of the Copernicus Programme satellite constellation conducted by the European Space Agency. This space mission is composed of two satellites, Sentinel-1A and Sentinel-1B, that carry a C-band synthetic-aperture radar instrument which provides a collection of data in all-weather, day or night. The first satellite, Sentinel-1A, was launched on 3 April 2014, and Sentinel-1B was launched on 25 April 2016. Both satellites lifted off from the same location in Kourou, French Guiana, and each on a Soyuz rocket. Sentinel-1C and 1D are in development with launch dates to be determined. S1 collects data at 5-meter spatial resolution and has a revisit time of 3 days. (See also [[GERMAN Wikipedia>>url:https://de.wikipedia.org/wiki/Sentinel-1]]) |
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| 3 | Existing data can be retrieved and accessed via the [[Copernicus Open Access Hub>>url:https://scihub.copernicus.eu/dhus/#/home]] from ESA. | ||
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3.1 | 5 | To see which acquisitions are planned to use this [[link>>url:https://sentinel.esa.int/web/sentinel/missions/sentinel-1/observation-scenario/acquisition-segments]]. |