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Denormalization of visibilities for in-orbit calibration of interferometric radiometers
dc.contributor.author | Torres Torres, Francisco |
dc.contributor.author | Corbella Sanahuja, Ignasi |
dc.contributor.author | Camps Carmona, Adriano José |
dc.contributor.author | Duffo Ubeda, Núria |
dc.contributor.author | Vall-Llossera Ferran, Mercedes Magdalena |
dc.contributor.author | Beraza Robledano, Santiago |
dc.contributor.author | Gutiérrez, C. |
dc.contributor.author | Martín Neira, Manuel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2008-05-03T16:57:17Z |
dc.date.available | 2008-05-03T16:57:17Z |
dc.date.created | 2005-09-30 |
dc.date.issued | 2006-10-31 |
dc.identifier.citation | Torres, F.; Corbella, I.; Camps, A.; Duffo, N.; Vall-llossera, M.; Beraza, S.; Gutiérrez, C.; Martín-Neira, M. Denormalization of visibilities for in-orbit calibration of interferometric radiometers. IEEE Transactions on geoscience and remote sensing, 2006, vol. 44, núm. 10, p. 2679-2686. |
dc.identifier.issn | 0196-2892 |
dc.identifier.uri | http://hdl.handle.net/2117/1973 |
dc.description.abstract | This paper reviews the relative calibration of an interferometric radiometer taking into account the experimental results of the first batch of receivers developed in the frame of the European Space Agency's Soil Moisture and Ocean Salinity mission. Measurements show state-of-the-art baseline performance as long as the system is capable of correcting the effect of orbital temperature swing. A method to validate internal calibration during in-orbit deep-sky views and to correct linearity errors is also presented. |
dc.format.extent | 2679-2686 |
dc.language.iso | eng |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció |
dc.subject.lcsh | Soil moisture |
dc.subject.lcsh | Photometry |
dc.subject.lcsh | Radiometry |
dc.subject.lcsh | Microwave measurements |
dc.subject.lcsh | Earth sciences |
dc.subject.lcsh | Boundary layer (Meteorology) |
dc.subject.other | artificial satellites |
dc.subject.other | calibration |
dc.subject.other | electromagnetic wave interferometry |
dc.subject.other | hydrological techniques |
dc.subject.other | hydrology |
dc.subject.other | radiometers |
dc.subject.other | remote sensing |
dc.subject.other | in-orbit calibration |
dc.subject.other | interferometric radiometer |
dc.subject.other | European Space Agency |
dc.subject.other | Soil Moisture and Ocean Salinity |
dc.subject.other | SMOS mission |
dc.subject.other | orbital temperature swing |
dc.title | Denormalization of visibilities for in-orbit calibration of interferometric radiometers |
dc.type | Article |
dc.subject.lemac | Fotometria |
dc.subject.lemac | Radiometria |
dc.subject.lemac | Ciències de la terra |
dc.subject.lemac | Microones -- Mesurament |
dc.subject.lemac | Capa límit (Meteorologia) |
dc.contributor.group | Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.personalitzacitacio | true |
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