Results 211 to 220 of about 21,382,108 (263)

Sentinel-1 mission status

2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015
Sentinel-1A has been launched from Kourou on a Soyuz rocket on 3rd April 2014. The second satellite Sentinel-1B is planned to be launched first half of 2016. The In-Orbit Commissioning phase was completed on 23 September 2014, followed by the so-called operational qualification phase (ramp-up).
Pierre Potin, Betlem Rosich, Nuno Miranda, Patrick Grimont, Pier Bargellini, Eric Monjoux, Jolyon Martin, Yves-Louis Desnos, Johannes Roeder, Ian Shurmer, Alistair O'Connell, Ramon Torres, Mike Krassenburg   +12 more
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Sentinel-1 Ground Segment

2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
This paper provides an overview of the Senitnel-1 Ground Segment and its main operations concepts. It presents the Sentinel-1 Payload data Ground Segment (PDGS), responsible during the Sentinel-1 mission operations for the Sentinel-1 mission planning, X-Band data downlink, data processing, quality performance, data dissemination, archiving activities ...
Betlem Rosich, Nuno Miranda, Pierre Potin, Cosimo Putignano, Gianluca Sabella, Dirk Geudtner   +5 more
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Status and Evolution of the Sentinel-1 Mission

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
The routine operations of the Copernicus Sentinel-1 mission constellation are on-going and performed at full mission capacity. The C-band SAR mission is characterized by large-scale and repetitive observations, systematic production and free and open data policy. Sentinel-1 data are routinely used by Copernicus and many operational services, and in the
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Analysis of Sentinel-1 mission capabilities

2009 IEEE International Geoscience and Remote Sensing Symposium, 2009
The Sentinel-1 mission is designed to be a source of continuous and reliable collection of C-band SAR imagery. Requirements for Sentinel-1 end to end system, as part of the complete family of GMES Sentinels, guarantee continuity of C-band SAR data and products availability to operational entities who exploit satellite radar imagery since ERS 1 ...
Paul Snoeij, Evert Attema, Andrea Pietropaolo, Vanessa Mastroddi, Michelangelo L'Abbate, Claudio Bruno   +5 more
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Sentinel-1 mission operations concept

2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
In line with the overall Sentinel operations strategy, Sentinel-1, the next European C-Band SAR mission following ERS and ENVISAT, will be operated based on a stable and predefined observation scenario. During the Full Operations Capacity of the mission, this observation scenario will make optimum use of the SAR duty cycle within the technical ...
Pierre Potin, Pier Bargellini, Henri Laur, Betlem Rosich, Siegfried Schmuck   +4 more
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Copernicus Sentinel-1 Next Generation Mission

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
This paper addresses the planned Copernicus Sentinel-1 Next Generation (NG) mission, which will provide enhanced C-band data continuity beyond the next decade (2030) in support of operational Copernicus services that are routinely using Sentinel-1 data.
Dirk Geudtner, Michel Tossaint, Malcolm Davidson, Ramón Torres   +3 more
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The Sentinel-1 constellation mission performance

2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017
This paper addresses the results of the instrument and product performance verification, radiometric and geometric calibration achieved since the end of the respective Sentinel-1 A and B commissioning phases.
Miranda, Nuno, Meadows, Peter, Piantanida, Riccardo, Recchia, Andrea, Small, David, Schubert, Adrian, Vincent, Pauline, Geudtner, Dirk, Navas-Traver, Ignacio, Vega, Francisco Ceba   +9 more
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Cyclone Monitoring with Sentinel-1: Service Demonstration

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
CYMS is an ESA-funded project aiming at scaling up an operational service for Tropical Cyclone monitoring, in view of its potential integration as part of a Copernicus Service. In 2020, the demonstration of such a service has been operated and user's requirements refined.
Romain Husson, Alexis Mouche, Nicolas Longépé, Olivier Archer, Gaël Goimard, Emina Mamaca, Henrick Berger, François Soulat, Marie-Hélène Rio, Luca Martino, Pierre Potin   +10 more
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Sentinel-1 multitemporal SAR products

2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015
In this paper, we present a new framework for high-level processing of time series images, with particular reference to Sentinel-1 data. The proposed methodology has the goal of enhancing the interpretation of SAR imagery through the production of physical-based RGB composites, which are particularly suited for being easily interpreted by the human ...
Donato Amitrano, Francesca Cecinati, Gerardo Di Martino, Antonio Iodice, Daniele Riccio, Giuseppe Ruello   +5 more
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Sentinel-1 System capabilities and applications

2014 IEEE Geoscience and Remote Sensing Symposium, 2014
The paper provides an overview of the Copernicus Sentinel-1 system capabilities and applications. In particular, the characteristics of the Sentinel-1 SAR imaging modes and their key performance parameters are described. In addition, the Sentinel-1 SAR interferometry (InSAR) capabilities, especially for TOPS InSAR and the strategy for maintaining the ...
Dirk Geudtner, Ramon Torres, Paul Snoeij, Malcolm Davidson, Björn Rommen   +4 more
openaire   +1 more source