{"id":"https://openalex.org/W2093289697","doi":"https://doi.org/10.1109/igarss.2012.6350385","title":"Topographic mapping of Wadden Sea, with SAR images and waterlevel model data","display_name":"Topographic mapping of Wadden Sea, with SAR images and waterlevel model data","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2093289697","doi":"https://doi.org/10.1109/igarss.2012.6350385","mag":"2093289697"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6350385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5100332634","display_name":"Zhen Li","orcid":"https://orcid.org/0000-0002-9007-4251"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Zhen Li","raw_affiliation_strings":["Institute of Environmental Physics, University of Brethemen, Germany","[Institute of Environmental Physics, University of Bremen, Germany]"],"affiliations":[{"raw_affiliation_string":"Institute of Environmental Physics, University of Brethemen, Germany","institution_ids":[]},{"raw_affiliation_string":"[Institute of Environmental Physics, University of Bremen, Germany]","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065358547","display_name":"Georg Heygester","orcid":null},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Georg Heygester","raw_affiliation_strings":["Institute of Environmental Physics, University of Brethemen, Germany","[Institute of Environmental Physics, University of Bremen, Germany]"],"affiliations":[{"raw_affiliation_string":"Institute of Environmental Physics, University of Brethemen, Germany","institution_ids":[]},{"raw_affiliation_string":"[Institute of Environmental Physics, University of Bremen, Germany]","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027214141","display_name":"Justus Notholt","orcid":"https://orcid.org/0000-0002-3324-885X"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Notholt","raw_affiliation_strings":["Institute of Environmental Physics, University of Brethemen, Germany","[Institute of Environmental Physics, University of Bremen, Germany]"],"affiliations":[{"raw_affiliation_string":"Institute of Environmental Physics, University of Brethemen, Germany","institution_ids":[]},{"raw_affiliation_string":"[Institute of Environmental Physics, University of Bremen, Germany]","institution_ids":["https://openalex.org/I180437899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100332634"],"corresponding_institution_ids":["https://openalex.org/I180437899"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1169784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2645","last_page":"2648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9776999950408936,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10647","display_name":"Coastal and Marine Dynamics","score":0.9495000243186951,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/waterline","display_name":"Waterline","score":0.9009510278701782},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7092546224594116},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6853948831558228},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5480201840400696},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5106092095375061},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.49205416440963745},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4852304458618164},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.43284517526626587},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4113154411315918},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3086617588996887},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.17956876754760742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.12259724736213684},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07930070161819458}],"concepts":[{"id":"https://openalex.org/C161064598","wikidata":"https://www.wikidata.org/wiki/Q492878","display_name":"Waterline","level":3,"score":0.9009510278701782},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7092546224594116},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6853948831558228},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5480201840400696},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5106092095375061},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.49205416440963745},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4852304458618164},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.43284517526626587},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4113154411315918},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3086617588996887},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.17956876754760742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.12259724736213684},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07930070161819458},{"id":"https://openalex.org/C37423430","wikidata":"https://www.wikidata.org/wiki/Q6750281","display_name":"Hull","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6350385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2000972900","https://openalex.org/W2156657521","https://openalex.org/W4302067267"],"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":{"The":[0,62,79],"waterline":[1],"method":[2],"is":[3,41],"used":[4],"to":[5,37,50,70,117],"derive":[6],"the":[7,10,14,52,55,72,97,113,122],"topography":[8,73],"of":[9,19,27,96],"tidal":[11,56,87,99],"flats":[12],"along":[13],"German":[15],"coast":[16],"by":[17,91],"evaluation":[18],"SAR":[20,28],"(Synthetic":[21],"Aperture":[22],"Radar)":[23],"images.":[24],"A":[25],"series":[26],"images":[29],"taken":[30],"at":[31],"different":[32],"water":[33,60,80],"levels":[34,81],"from":[35,84,115,124],"1996":[36,116],"1999":[38,118],"and":[39,58,89,119],"2009":[40],"analyzed":[42],"with":[43,67],"a":[44,75,85,108],"wavelet":[45],"based":[46],"edge":[47],"detection":[48],"algorithm":[49],"identify":[51],"border":[53],"between":[54],"flat":[57],"adjacent":[59],"areas.":[61],"waterlines":[63],"detected":[64],"are":[65,82,101],"combined":[66],"corresponding":[68],"water-levels":[69],"represent":[71],"on":[74],"irregularly":[76],"spaced":[77],"grid.":[78,110],"provided":[83],"numerical":[86],"model":[88],"corrected":[90],"gauge":[92],"data.":[93],"Topographic":[94],"maps":[95,114],"inter":[98],"zone":[100],"produced":[102],"after":[103],"interpolating":[104],"these":[105],"data":[106,123],"into":[107],"regular":[109],"We":[111],"reproduced":[112],"newly":[120],"processed":[121],"2009.":[125]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}