2021年11月9日 · The Sentinel-1 Global Backscatter Model (S1GBM) describes Earth’s surface for the period 2016-17 by the mean C-band radar cross section in VV- and VH-polarisation at a 10 m pixel sampling.

From issue 1.0 to 1.6, the Sentinel-1 Level 1 Detailed Algorithm Definition was maintained by a consortium led by MDA under the reference S1-RS-MDA-52-7445. The S-1 IPF and associated documentation is then maintained by the S-1 Mission Performance

2022年3月21日 · In this regard, the consistent temporal radar observations from Copernicus Sentinel-1 are adding precious value to scientific efforts to track the state and dynamics of forest biomass globally.

The ability to geolocate Sentinel-1 (S-1) image products and transform them into a map projection is a criti-cal step required to enable overlays with other sources of information (e.g. DEM, GIS layers) or images from other SAR sensors acquired with a different track, beam, or incident angle. Sentinel-1 time series analyses

2017年9月14日 · Scientists of the University of Zurich processed and analysed acquisitions from the Copernicus Sentinel-1 satellites to characterise snow melting areas in the Alps and over the Arctic. Examples of their results are presented here.

Title: Sentinel-1 Product Specification Author: Pauline Vincent Keywords: 2/9 Created Date: 3/5/2020 12:42:57 PM

Description: Copernicus Sentinel-1 (left), the first in the family of Copernicus satellites, is used to care for many aspects of the environment, from detecting and tracking oil spills and mapping sea ice to monitoring movement in land surfaces and mapping changes in the way land is used. Thanks to the multi-spectral instrument, Copernicus ...

2024年9月26日 · This promising finding – published in the International Journal of Applied Earth Observation and Geoinformation – demonstrates the potential for future synergies between Sentinel-1 and ROSE-L, a planned Copernicus Sentinel Expansion Mission that will deliver L-band radar observations.

Discover Sentinel-1's mission, SAR instrument details, and processing algorithms. Explore applications in land, maritime monitoring, and emergency management.

2017年1月19日 · Today we are interviewing ESA's Dr Nuno Miranda, who is responsible for the quality of the data from the Sentinel-1 mission. Sentinel-1 is part of the family of EU-owned satellites, which are developed and operated in the context of Copernicus , the European Union's Earth Observation and Monitoring Programme.