Cryosat Plus for Oceans: User requirements, Assessment of Cryosat-2 Data, and Development of New Oceanographic Products
Cotton, David1; Benveniste, Jérôme2; Clarizia, Maria-Paola3; Roca, Monica4; Gommenginger, Christine3; Naeije, Marc5; Labroue, Sylvie6; Picot, Nicolas7; Fernandes, Joana8; Andersen, Ole9; Cancet, Mathilde10; Egido, Alejandro11; Dinardo, Salvatore12; Lucas, Bruno13
1Satellite Oceanographic Consultants Ltd, UNITED KINGDOM; 2ESA, ITALY; 3National Oceanography Centre, UNITED KINGDOM; 4isardSAT, SPAIN; 5Technical University of Delft, NETHERLANDS; 6CLS, FRANCE; 7CNES, FRANCE; 8University of Porto, PORTUGAL; 9DTU, DENMARK; 10Noveltis, FRANCE; 11Starlab, SPAIN; 12Serco / ESA, ITALY; 13Deimos /ESA, ITALY
The ESA CryoSat-2 mission is the first space mission to carry a radar altimeter that can operate in Synthetic Aperture Radar (SAR) mode. Although the prime objective of the CryoSat-2 mission is dedicated to monitoring land and marine ice, the SAR mode capability of the CryoSat-2 SIRAL altimeter also presents the opportunity of demonstrating significant potential benefits of SAR altimetry for ocean applications, based on expected performance enhancements which include improved range precision and finer along track spatial resolution.
The "Cryosat Plus for Oceans" (CP4O) project is supported by ESA under the Support To Science Element Programme. CP4O started in June 2012, and will continue to December 2013. The objectives of CP4O are:
This work is to be carried out within four sub-themes: Open Ocean Altimetry, Polar Ocean Altimetry, Coastal Zone Altimetry, Sea Floor Altimetry.
The first activities of the project are to provide a summary of scientific requirements which take advantage of the new capabilities offered by the CryoSat-2 SIRAL altimeter, to provide a comprehensive review of the state-of-the-art, which includes an assessment of the currently available CryoSat-2 data products, and to begin to develop and test new oceanographic products.
This presentation will provide an overview of the project and present the results from the first activities described above.
The results of CP4O will also prove highly relevant to support the planning for future missions, including Sentinel-3 and Jason-CS which will also carry SAR enabled altimeters.