NDLI: P band data collection and investigations utilizing the RAMSES SAR facility

Content Provider	IEEE Xplore Digital Library
Author	Dreuillet, P. Paillou, P. Cantalloube, H. Titin-Schnaider, C. Pastore, L. Dupuis, H. Lafon, V. Garello, R. Le Caillec, J.-M. Champion, I. Dechambre, M. Chapoulie, R. Martinaud, M. Coulombeix, C. Dubois-Fernandez, P. Duplessis, O.
Copyright Year	2003
Description	Author affiliation: ONERA-DEMR, Palaiseau, France (Dreuillet, P.; Paillou, P.; Cantalloube, H.; Titin-Schnaider, C.; Pastore, L.; Dupuis, H.; Lafon, V.; Garello, R.; Le Caillec, J.-M.; Champion, I.; Dechambre, M.; Chapoulie, R.; Martinaud, M.; Coulombeix, C.; Dubois-Fernandez, P.; Duplessis, O.)
Abstract	ONERA, the French aerospace research agency, has developed a multi-frequency, full polarimetric and high resolution airborne SAR facility named RAMSES, which has been expanded with a P-band (435 MHz) capability at the end of year 2000. The Gironde area was chosen as a suitable test-site for fieldwork validation of P-band capabilities in coordination with the "low frequency radar working group" set up by CNES (French Space Agency), the DGA (DOD Procurement Agency) and the CEV (French Flight Test Center). This experiment has explored the capabilities of this low frequency band for sub-surface moisture detection (on the "Pyla" sand dune), biomass assessment (on the Nezer forest), mapping of the ocean bathymetry/salinity (on the "bassin d'Arcachon", estuary of the Gironde), and archaeology (imaging of buried Roman-era artifacts). After a short description of the radar P and of the experience feedback of campaign "PYLA 2001" on the P-band radar, we present a preliminary synthesis of the results on the different sites. The "PYLA 2001" campaign results are encouraging. We therefore plan further experiments at the beginning of 2004 over Egypt (with simultaneous band P+L). In conclusion, we present the future research trend at ONERA in the domain of lower frequency (VHF/UHF) SAR.
Starting Page	4262
Ending Page	4264
File Size	1513205
Page Count	3
File Format	PDF
ISBN	0780379292
DOI	10.1109/IGARSS.2003.1295483
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-07-21
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency Radar imaging Aerospace testing Radar polarimetry Spaceborne radar Dissolved gas analysis US Department of Defense Procurement Moisture Radar detection
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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