{"id":"https://openalex.org/W2625741991","doi":"https://doi.org/10.1109/igarss.2017.8127898","title":"TANDEM-X height performance and data coverage","display_name":"TANDEM-X height performance and data coverage","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2625741991","doi":"https://doi.org/10.1109/igarss.2017.8127898","mag":"2625741991"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5086834110","display_name":"Christopher Wecklich","orcid":null},"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":true,"raw_author_name":"Christopher Wecklich","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center (DLR)"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center (DLR)","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035578726","display_name":"Carolina Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-9340-1887"},"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":"Carolina Gonzalez","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center (DLR)"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center (DLR)","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023980873","display_name":"Paola Rizzoli","orcid":"https://orcid.org/0000-0001-9118-2732"},"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":"Paola Rizzoli","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center (DLR)"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center (DLR)","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086834110"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":9.4525,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.97688545,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9998000264167786,"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":0.9998000264167786,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9952999949455261,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9909999966621399,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5583234429359436},{"id":"https://openalex.org/keywords/tandem","display_name":"Tandem","score":0.5479549765586853},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09586688876152039},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0635024905204773}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5583234429359436},{"id":"https://openalex.org/C2777814067","wikidata":"https://www.wikidata.org/wiki/Q1752317","display_name":"Tandem","level":2,"score":0.5479549765586853},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09586688876152039},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0635024905204773}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2017.8127898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:112379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127898>.","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1959211376","https://openalex.org/W2014187500","https://openalex.org/W2017762343","https://openalex.org/W2025969570","https://openalex.org/W2113455271","https://openalex.org/W2561862124","https://openalex.org/W6730592524"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2023186083","https://openalex.org/W4323262585","https://openalex.org/W4211086969","https://openalex.org/W2890607860","https://openalex.org/W4380869615","https://openalex.org/W2798825245","https://openalex.org/W2476689833","https://openalex.org/W2519652201","https://openalex.org/W2025127327"],"abstract_inverted_index":{"TanDEM-X":[0,60,76],"is":[1,8,63],"a":[2,21,70],"single-pass":[3],"radar":[4],"interferometric":[5],"mission,":[6],"which":[7],"comprised":[9],"of":[10,19,27,55,74],"two":[11],"formation":[12],"flying":[13],"satellites,":[14],"with":[15,80],"the":[16,58,75,83,95],"primary":[17],"goal":[18],"generating":[20],"global":[22,77,96],"Digital":[23],"Elevation":[24],"Model":[25],"(DEM)":[26],"unprecedented":[28],"accuracy.":[29],"Between":[30],"December":[31],"2010":[32],"and":[33,53,86,90,97],"early":[34],"2015":[35],"all":[36],"land":[37],"surfaces":[38],"have":[39],"been":[40],"acquired":[41],"at":[42,94],"least":[43],"twice,":[44],"difficult":[45],"terrain":[46],"up":[47],"to":[48,82],"seven":[49],"or":[50],"eight":[51],"times":[52],"as":[54],"September":[56],"2016":[57],"final":[59,71],"DEM":[61,78,84],"dataset":[62],"available":[64],"for":[65],"download.":[66],"This":[67],"paper":[68],"provides":[69],"quality":[72],"assessment":[73],"products":[79],"respect":[81],"relative":[85],"absolute":[87],"height":[88],"accuracy":[89],"data":[91],"coverage":[92],"both":[93],"geocell":[98],"level.":[99]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}