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Sensitivity equations and calibration requirements on airborne interferometry
dc.contributor.author | Mallorquí Franquet, Jordi Joan |
dc.contributor.author | Broquetas Ibars, Antoni |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2016-05-06T15:31:09Z |
dc.date.available | 2016-05-06T15:31:09Z |
dc.date.issued | 2000 |
dc.identifier.citation | Mallorqui, J.J., Broquetas, A. Sensitivity equations and calibration requirements on airborne interferometry. A: IEEE International Geoscience and Remote Sensing Symposium. "IGARSS 2000 - IEEE 2000 International Geoscience and remote Sensing Symposium: Taking the pulse of the planet: the role of remote sensing in managing the environment: 24-28 July 2000: Hilton Hawaiian Village, Honolulu, Hawaii, USA". Honolulú, Hawaii: Institute of Electrical and Electronics Engineers (IEEE), 2000, p. 2739-2741. |
dc.identifier.uri | http://hdl.handle.net/2117/86716 |
dc.description.abstract | The usage of an airborne interferometric SAR to mass map production is strongly dependent on the capability of performing the data processing in a near automatic mode. One of the main limitations is related to both the accurate calibration of the system parameters, its stability from flight to flight and the correct in-flight recording of aircraft position and attitude. The unstable movements of an airborne SAR platform, if recorded in an accurate manner, can be corrected during the processing step. Measurement errors and time drifts lead to location errors in the final DEM. The system requirements in both accuracy and stability to fulfil a quality-mapping requirement can be resolved from the sensitivity equations. The same equations can be also used to calibrate the system parameters from the location errors on the imaging of well-known targets, usually corner reflectors |
dc.format.extent | 3 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Calibration |
dc.subject.lcsh | Cartography |
dc.subject.other | Airborne radar |
dc.subject.other | Calibration |
dc.subject.other | Cartography |
dc.subject.other | Radiowave interferometry |
dc.title | Sensitivity equations and calibration requirements on airborne interferometry |
dc.type | Conference report |
dc.subject.lemac | Calibratge |
dc.subject.lemac | Cartografia |
dc.contributor.group | Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
dc.identifier.doi | 10.1109/IGARSS.2000.859699 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=859699 |
dc.rights.access | Open Access |
local.identifier.drac | 17836284 |
dc.description.version | Postprint (published version) |
local.citation.author | Mallorqui, J.J.; Broquetas, A. |
local.citation.contributor | IEEE International Geoscience and Remote Sensing Symposium |
local.citation.pubplace | Honolulú, Hawaii |
local.citation.publicationName | IGARSS 2000 - IEEE 2000 International Geoscience and remote Sensing Symposium: Taking the pulse of the planet: the role of remote sensing in managing the environment: 24-28 July 2000: Hilton Hawaiian Village, Honolulu, Hawaii, USA |
local.citation.startingPage | 2739 |
local.citation.endingPage | 2741 |