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Spaceborne SAR product geolocation accuracy: A Sentinel-1 update


Schubert, Adrian; Small, David; Meier, Erich; Miranda, Nuno; Geudtner, Dirk (2014). Spaceborne SAR product geolocation accuracy: A Sentinel-1 update. In: Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International, Québec (Canada), 13 July 2014 - 18 July 2014, 2675-2678.

Abstract

Sentinel-1A (S1A), launched by the European Space Agency (ESA) on April 3, 2014, is a state-of-the-art spaceborne Synthetic Aperture Radar (SAR) Earth observation platform. S1A products are expected to provide high and consistent geolocation accuracy. As of the end of May, 2014, the satellite has not yet reached its reference orbit. However, estimation of product geolocation accuracy is ongoing, and improvements are continually being made. The results reported here represent the early situation, with continued progress expected.

Abstract

Sentinel-1A (S1A), launched by the European Space Agency (ESA) on April 3, 2014, is a state-of-the-art spaceborne Synthetic Aperture Radar (SAR) Earth observation platform. S1A products are expected to provide high and consistent geolocation accuracy. As of the end of May, 2014, the satellite has not yet reached its reference orbit. However, estimation of product geolocation accuracy is ongoing, and improvements are continually being made. The results reported here represent the early situation, with continued progress expected.

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Additional indexing

Item Type:Conference or Workshop Item (Paper), not refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Geography
Dewey Decimal Classification:910 Geography & travel
Language:English
Event End Date:18 July 2014
Deposited On:04 Dec 2014 08:27
Last Modified:08 Dec 2017 08:31
Publisher:IEEE Xplore
ISBN:978-1-4799-5775-0
Publisher DOI:https://doi.org/10.1109/IGARSS.2014.6947025
Official URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6947025

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