{"id":"https://openalex.org/W2070972828","doi":"https://doi.org/10.1109/igarss.2010.5651808","title":"Quantification of the topographic slope from radar satellite imagery","display_name":"Quantification of the topographic slope from radar satellite imagery","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2070972828","doi":"https://doi.org/10.1109/igarss.2010.5651808","mag":"2070972828"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5651808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5651808","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108701178","display_name":"Damien Dhont","orcid":"https://orcid.org/0000-0002-9697-1105"},"institutions":[{"id":"https://openalex.org/I144889574","display_name":"Universit\u00e9 de Pau et des Pays de l'Adour","ror":"https://ror.org/01frn9647","country_code":"FR","type":"education","lineage":["https://openalex.org/I144889574"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Damien Dhont","raw_affiliation_strings":["Universit\u00e9 de Pau et des Pays de l'Adour, France","Universit\u00e9 de Pau et des Pays de l\u2019Adour, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Pau et des Pays de l'Adour, France","institution_ids":["https://openalex.org/I144889574"]},{"raw_affiliation_string":"Universit\u00e9 de Pau et des Pays de l\u2019Adour, France","institution_ids":["https://openalex.org/I144889574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068640066","display_name":"Emmanuel Pajot","orcid":null},"institutions":[{"id":"https://openalex.org/I145996665","display_name":"International Society for Optics and Photonics","ror":"https://ror.org/045k5vt03","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I145996665"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emmanuel Pajot","raw_affiliation_strings":["SPIE-Oil and Gas Services, France","SPIE - Oil and Gas Services, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPIE-Oil and Gas Services, France","institution_ids":[]},{"raw_affiliation_string":"SPIE - Oil and Gas Services, France","institution_ids":["https://openalex.org/I145996665"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044874953","display_name":"Jean-Paul Rudant","orcid":"https://orcid.org/0000-0003-2870-327X"},"institutions":[{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Paul Rudant","raw_affiliation_strings":["Universit\u00e9 Paris Est Marne-la-Vallee, France","Universit\u00e9 Paris-Est Marne-la-Vall\u00e9e (France)#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Paris Est Marne-la-Vallee, France","institution_ids":[]},{"raw_affiliation_string":"Universit\u00e9 Paris-Est Marne-la-Vall\u00e9e (France)#TAB#","institution_ids":["https://openalex.org/I204730241","https://openalex.org/I4210154111"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2622183,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2 2007","issue":null,"first_page":"4584","last_page":"4587"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.7226616144180298},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6770729422569275},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6769495010375977},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.5857827663421631},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.562168300151825},{"id":"https://openalex.org/keywords/orthophoto","display_name":"Orthophoto","score":0.5190359354019165},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5108460783958435},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5006074905395508},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4548417329788208},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.26873353123664856},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22066748142242432},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09500351548194885}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7226616144180298},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6770729422569275},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6769495010375977},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.5857827663421631},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.562168300151825},{"id":"https://openalex.org/C82789328","wikidata":"https://www.wikidata.org/wiki/Q922585","display_name":"Orthophoto","level":2,"score":0.5190359354019165},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5108460783958435},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5006074905395508},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4548417329788208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.26873353123664856},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22066748142242432},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09500351548194885},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5651808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5651808","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1991428021","https://openalex.org/W2032075694","https://openalex.org/W2068626437","https://openalex.org/W2097904732","https://openalex.org/W3010433620"],"related_works":["https://openalex.org/W2545123933","https://openalex.org/W2585813813","https://openalex.org/W2041414401","https://openalex.org/W2042726296","https://openalex.org/W2096748030","https://openalex.org/W3016428515","https://openalex.org/W2160730947","https://openalex.org/W2747205507","https://openalex.org/W2917196883","https://openalex.org/W1908997176"],"abstract_inverted_index":{"A":[0],"specificity":[1],"of":[2,18,58,68,76,85,89,104],"Synthetic":[3],"Aperture":[4],"Radar":[5],"(SAR)":[6],"scenes":[7,87],"is":[8,63],"to":[9,98],"display":[10],"geometric":[11,28,70],"distortions":[12],"depending":[13],"on":[14,45,65,110],"both":[15,111,142],"the":[16,24,27,31,36,46,56,59,66,69,74,100,127,130],"system":[17],"acquisition":[19,75],"ant":[20],"its":[21],"relation":[22],"with":[23,123,141],"topography.":[25],"Establishing":[26],"relationship":[29],"between":[30],"radar":[32,86],"sensor":[33],"parameters":[34],"and":[35,93,118,121],"related":[37],"surface":[38],"deformation":[39,71],"should":[40],"therefore":[41],"provide":[42],"quantitative":[43],"information":[44],"topographic":[47,102],"surface.":[48],"Here,":[49],"we":[50],"propose":[51],"a":[52,77,83,105],"new":[53],"technique":[54],"for":[55],"computation":[57],"terrain":[60],"slope,":[61],"which":[62],"based":[64],"quantification":[67],"generated":[72],"during":[73],"SAR":[78],"scene.":[79],"The":[80],"method":[81],"uses":[82],"pair":[84],"consisting":[88],"an":[90],"orthorectified":[91],"image":[92],"another":[94],"in":[95,126,129,136],"slant-range":[96],"geometry":[97],"compute":[99],"local":[101],"slope":[103,114],"reference":[106],"ground":[107],"segment":[108],"identified":[109],"images.":[112],"Computed":[113],"values":[115],"using":[116],"ENVISAT-ASAR":[117],"TerraSAR-X":[119],"images":[120],"compared":[122],"measurements":[124],"taken":[125],"field":[128],"Djebel":[131],"En":[132],"Negueb":[133],"anticline":[134],"located":[135],"south-central":[137],"Tunisia":[138],"reach":[139],"3\u00b0":[140],"data.":[143]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
