{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:39:38Z","timestamp":1760243978379,"version":"build-2065373602"},"reference-count":13,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2009,1,7]],"date-time":"2009-01-07T00:00:00Z","timestamp":1231286400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This paper describes the methodology applied to generate simulated multipolarized L-band SAR images of the MAPSAR (Multi-Application Purpose SAR) satellite from the airborne SAR R99B sensor (SIVAM System). MAPSAR is a feasibility study conducted by INPE (National Institute for Space Research) and DLR (German Aerospace Center) targeting a satellite L-band SAR innovative mission for assessment, management and monitoring of natural resources. Examples of simulated products and their applications are briefly discussed.<\/jats:p>","DOI":"10.3390\/s90100102","type":"journal-article","created":{"date-parts":[[2009,1,7]],"date-time":"2009-01-07T11:27:25Z","timestamp":1231327645000},"page":"102-117","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["MAPSAR Image Simulation Based on L-band Polarimetric Data from the SAR-R99B Airborne Sensor (SIVAM System)"],"prefix":"10.3390","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8453-2247","authenticated-orcid":false,"given":"Jos\u00e9 Claudio","family":"Mura","sequence":"first","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Waldir Renato","family":"Paradella","sequence":"additional","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luciano Vieira","family":"Dutra","sequence":"additional","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jo\u00e3o Roberto","family":"Dos Santos","sequence":"additional","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bernardo Friedrich Theodor","family":"Rudorff","sequence":"additional","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernando Pellon","family":"De Miranda","sequence":"additional","affiliation":[{"name":"PETROBRAS (CENPES). Rio de Janeiro, Ilha do Fund\u00e3o, 21941-598, Rio de Janeiro, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mario Marcos Quintino","family":"Da Silva","sequence":"additional","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wagner Fernando","family":"Da Silva","sequence":"additional","affiliation":[{"name":"National Institute for Space Research (INPE). S\u00e3o Jos\u00e9 dos Campos, 12227-010, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2009,1,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.actaastro.2004.09.007","article-title":"MAPSAR: A Small L-Band SAR Mission for Land Observation","volume":"56","author":"Schroder","year":"2005","journal-title":"Acta Astronaut"},{"key":"ref_2","first-page":"2763","article-title":"The SIVAM Airborne SAR System","volume":"6","author":"Goulding","year":"2001","journal-title":"Proceedings IGARSS, Sydney, Australia, July 9-13"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1109\/36.285192","article-title":"A unified algorithm for phase and cross-talk calibration of polarimetric data\u2013theory and observations","volume":"32","author":"Quegan","year":"1994","journal-title":"IEEE Trans. Geosci. 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Lett"},{"key":"ref_7","unstructured":"Beisl, C.H., Miranda, F.P., Pedroso, E.C., and Landau, L. (2003, January April). Generation of oil sensitivity index information in Western Amazonia, Brazil, Using Dual Season SAR Image Mosaics of the Global Rain Forest Mapping Project. Belo Horizonte."},{"key":"ref_8","unstructured":"Miranda, F.P., Beisl, C.H., and Camargo, E.C.G. (, January April). Textural classification of R99SAR data as an aid to flood mapping in Caori City, Western Amazon Region, Brazil. Florian\u00f3polis."},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Miranda, F.P., Marmol, A.M.Q., Pedroso, E.C., Beisl, C.H., Welgan, P., and Morales, L.M. (2004). Analysis of RADARSAT-1 data for offshore monitoring activities in the Cantarell Complex, Gulf of Mexico, using the unsupervised semivariogram textural classifier (USTC). Can. J. 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