{"id":"https://openalex.org/W2900906935","doi":"https://doi.org/10.1109/igarss.2018.8517620","title":"Evaluating the effects of Vegetation Height and Slope on the Vertical Accuracy of the Tandem-X worlddem rapid city sample tile","display_name":"Evaluating the effects of Vegetation Height and Slope on the Vertical Accuracy of the Tandem-X worlddem rapid city sample tile","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2900906935","doi":"https://doi.org/10.1109/igarss.2018.8517620","mag":"2900906935"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8517620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8517620","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5009429761","display_name":"Juan Carlos Fern\u00e1ndez-Diaz","orcid":"https://orcid.org/0000-0003-3703-7555"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juan Carlos Fernandez-Diaz","raw_affiliation_strings":["University of Houston & National Center for Airborne Laser Mapping, Houston, Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston & National Center for Airborne Laser Mapping, Houston, Texas","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079865009","display_name":"Hyongki Lee","orcid":"https://orcid.org/0000-0001-6478-7533"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hyongki Lee","raw_affiliation_strings":["University of Houston & National Center for Airborne Laser Mapping, Houston, Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston & National Center for Airborne Laser Mapping, Houston, Texas","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101651182","display_name":"Ramesh Shrestha","orcid":"https://orcid.org/0000-0003-1499-6323"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramesh L. Shrestha","raw_affiliation_strings":["University of Houston & National Center for Airborne Laser Mapping, Houston, Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston & National Center for Airborne Laser Mapping, Houston, Texas","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":null,"apc_paid":null,"fwci":0.4985,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63093146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":null,"first_page":"224","last_page":"227"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9886000156402588,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.7874575257301331},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.7872167229652405},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7138420343399048},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.647605836391449},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.5982759594917297},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5591137409210205},{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.5457696914672852},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.5414753556251526},{"id":"https://openalex.org/keywords/fetch","display_name":"Fetch","score":0.4844805896282196},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4129057824611664},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.30671584606170654},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20512136816978455},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.11666491627693176},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09447205066680908},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.0942215621471405},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08404609560966492}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7874575257301331},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7872167229652405},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7138420343399048},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.647605836391449},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.5982759594917297},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5591137409210205},{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.5457696914672852},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.5414753556251526},{"id":"https://openalex.org/C131918245","wikidata":"https://www.wikidata.org/wiki/Q1409090","display_name":"Fetch","level":2,"score":0.4844805896282196},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4129057824611664},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30671584606170654},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20512136816978455},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.11666491627693176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09447205066680908},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0942215621471405},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08404609560966492},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2018.8517620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8517620","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7799999713897705}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1972662356","https://openalex.org/W1984461729","https://openalex.org/W2025969570","https://openalex.org/W2035484985","https://openalex.org/W2089705972","https://openalex.org/W2107318634","https://openalex.org/W2144120756","https://openalex.org/W2248904486","https://openalex.org/W2316147561","https://openalex.org/W2551010157","https://openalex.org/W2555624569","https://openalex.org/W6729894597"],"related_works":["https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W2053526712","https://openalex.org/W4206741056","https://openalex.org/W3040595263","https://openalex.org/W1621772017","https://openalex.org/W4239147863","https://openalex.org/W2909855017","https://openalex.org/W2352163239","https://openalex.org/W2264981486"],"abstract_inverted_index":{"A":[0],"detailed":[1],"assessment":[2],"of":[3,6,31,52,86,97],"the":[4,7,29,40,50,80,104,111,116,123],"accuracy":[5,41,82,85],"TanDEM-X":[8,81],"derived":[9],"WorldDEM":[10],"digital":[11],"elevation":[12],"models":[13],"with":[14,69,79,101],"reference":[15],"to":[16,28,38,74,103,122],"airborne":[17],"lidar":[18],"data":[19],"was":[20],"performed":[21],"for":[22,61],"a":[23,95],"quarter":[24],"degree":[25],"tile":[26],"located":[27],"west":[30],"Rapid":[32],"City,":[33],"SD,":[34],"USA.":[35],"In":[36],"addition":[37],"assessing":[39],"under":[42],"standard":[43,62],"conditions":[44,63],"(uniform":[45],"unvegetated":[46,67],"terrain)":[47],"analyses":[48],"on":[49],"effects":[51],"vegetation":[53,117],"height":[54,88],"and":[55,64],"terrain":[56,68,106],"slope":[57],"were":[58],"conducted.":[59],"Results":[60],"even":[65],"in":[66,77],"slopes":[70],"ranging":[71],"from":[72],"0\u00b0":[73],"80\u00b0":[75],"are":[76],"agreement":[78],"specifications.":[83],"The":[84],"canopy":[87,118],"(canopy":[89],"heights":[90],"\u226425":[91],"meters)":[92],"degrades":[93],"by":[94],"factor":[96],"at":[98],"least":[99],"1.4":[100],"respect":[102],"bare":[105],"which":[107],"is":[108],"expected":[109],"because":[110],"radar":[112],"energy":[113],"propagates":[114],"through":[115],"before":[119],"scattering":[120],"back":[121],"sensor.":[124]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}