{"id":"https://openalex.org/W2048007219","doi":"https://doi.org/10.1109/igarss.2014.6946647","title":"Classification of grassland types by means of multi-seasonal TerraSAR-X and RADARSAT-2 imagery","display_name":"Classification of grassland types by means of multi-seasonal TerraSAR-X and RADARSAT-2 imagery","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2048007219","doi":"https://doi.org/10.1109/igarss.2014.6946647","mag":"2048007219"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6946647","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946647","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 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/A5007030892","display_name":"Annekatrin Metz","orcid":null},"institutions":[{"id":"https://openalex.org/I170658231","display_name":"Osnabr\u00fcck University","ror":"https://ror.org/04qmmjx98","country_code":"DE","type":"education","lineage":["https://openalex.org/I170658231"]},{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Annekatrin Metz","raw_affiliation_strings":["German Aerospace Center (DLR), We\u00dfling, Germany","University of Osnabrueck, Institute for Geoinformatics and Remote Sensing, Osnabrueck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), We\u00dfling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"University of Osnabrueck, Institute for Geoinformatics and Remote Sensing, Osnabrueck, Germany","institution_ids":["https://openalex.org/I170658231"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075959777","display_name":"Mattia Marconcini","orcid":"https://orcid.org/0000-0002-5042-5176"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mattia Marconcini","raw_affiliation_strings":["German Aerospace Center (DLR), We\u00dfling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), We\u00dfling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049261152","display_name":"Thomas Esch","orcid":"https://orcid.org/0000-0002-5868-9045"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Esch","raw_affiliation_strings":["German Aerospace Center (DLR), We\u00dfling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), We\u00dfling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052386553","display_name":"Peter Reinartz","orcid":"https://orcid.org/0000-0002-8122-1475"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter Reinartz","raw_affiliation_strings":["German Aerospace Center (DLR), We\u00dfling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), We\u00dfling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108422350","display_name":"Manfred Ehlers","orcid":null},"institutions":[{"id":"https://openalex.org/I170658231","display_name":"Osnabr\u00fcck University","ror":"https://ror.org/04qmmjx98","country_code":"DE","type":"education","lineage":["https://openalex.org/I170658231"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manfred Ehlers","raw_affiliation_strings":["University of Osnabrueck, Institute for Geoinformatics and Remote Sensing, Osnabrueck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Osnabrueck, Institute for Geoinformatics and Remote Sensing, Osnabrueck, Germany","institution_ids":["https://openalex.org/I170658231"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.6034,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.97389111,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"206","issue":null,"first_page":"1202","last_page":"1205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9850999712944031,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/grassland","display_name":"Grassland","score":0.8245078325271606},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7143397331237793},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5645182132720947},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5284119844436646},{"id":"https://openalex.org/keywords/environmental-resource-management","display_name":"Environmental resource management","score":0.3686751127243042},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.33513450622558594},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3223678469657898},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.0849606990814209}],"concepts":[{"id":"https://openalex.org/C2775835988","wikidata":"https://www.wikidata.org/wiki/Q1006733","display_name":"Grassland","level":2,"score":0.8245078325271606},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7143397331237793},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5645182132720947},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5284119844436646},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.3686751127243042},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.33513450622558594},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3223678469657898},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0849606990814209},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2014.6946647","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946647","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/15"},{"display_name":"Zero hunger","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1973569173","https://openalex.org/W1979759959","https://openalex.org/W2023540519","https://openalex.org/W2112206513","https://openalex.org/W2142803579","https://openalex.org/W7039364523"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1569360120","https://openalex.org/W2377244945","https://openalex.org/W2390860443","https://openalex.org/W2356977795","https://openalex.org/W2390549222","https://openalex.org/W2370363411","https://openalex.org/W2383584122","https://openalex.org/W2108664240","https://openalex.org/W4252699458"],"abstract_inverted_index":{"The":[0],"management":[1],"and":[2,20,75,89,106],"protection":[3],"of":[4,8,26,30,38,67,110],"grassland":[5,55],"biodiversity":[6],"is":[7,29,64],"utmost":[9],"importance":[10],"as":[11,85,87],"they":[12],"play":[13],"a":[14,50,95],"key":[15],"role":[16],"in":[17,45,98,101],"the":[18,24,34,108,111],"carbon":[19],"hydrological":[21],"cycle.":[22],"Therefore,":[23],"analysis":[25],"their":[27],"dynamics":[28,56],"great":[31],"value":[32],"given":[33],"current":[35],"ongoing":[36],"intensification":[37],"agricultural":[39],"land":[40],"use.":[41],"To":[42],"this":[43,46],"aim,":[44],"paper":[47],"we":[48],"present":[49],"novel":[51],"approach":[52],"for":[53],"monitoring":[54],"based":[57,81],"on":[58,82],"polarimetric":[59],"high-resolution":[60],"SAR":[61],"imagery,":[62],"which":[63],"i)":[65],"capable":[66],"handling":[68],"either":[69],"dual-":[70,88],"or":[71],"quad-polarization":[72],"multi-temporal":[73],"data":[74,92],"ii)":[76],"supports":[77],"targeted":[78],"classification.":[79],"Results":[80],"dualpol":[83],"TerraSAR-X":[84],"well":[86],"quadpol":[90],"Radarsat-2":[91],"acquired":[93],"over":[94],"test":[96],"area":[97],"Bavaria":[99],"(Germany)":[100],"2011":[102],"are":[103],"extremely":[104],"promising":[105],"confirm":[107],"effectiveness":[109],"proposed":[112],"approach.":[113]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
