{"id":"https://openalex.org/W2054708384","doi":"https://doi.org/10.1109/igarss.2013.6723171","title":"TanDEM-X mission: Overview, challenges and status","display_name":"TanDEM-X mission: Overview, challenges and status","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2054708384","doi":"https://doi.org/10.1109/igarss.2013.6723171","mag":"2054708384"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6723171","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723171","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 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/A5081451932","display_name":"Manfred Zink","orcid":"https://orcid.org/0000-0002-4308-5636"},"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":"Manfred Zink","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014119546","display_name":"Alberto Moreira","orcid":"https://orcid.org/0000-0002-3436-9653"},"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":"Alberto Moreira","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5081451932"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":6.8407,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.97444622,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1885","last_page":"1888"},"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":1.0,"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":1.0,"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":0.9979000091552734,"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":0.9941999912261963,"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/digital-elevation-model","display_name":"Digital elevation model","score":0.7174428105354309},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7168459892272949},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.6134459972381592},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.6054174900054932},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5960435271263123},{"id":"https://openalex.org/keywords/shuttle-radar-topography-mission","display_name":"Shuttle Radar Topography Mission","score":0.5912851691246033},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.5864823460578918},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5673662424087524},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5554172992706299},{"id":"https://openalex.org/keywords/tandem","display_name":"Tandem","score":0.532988965511322},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5162520408630371},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.496858149766922},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.45671549439430237},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.38867467641830444},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.152522474527359},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1500745713710785},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14406120777130127},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08371153473854065},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.07876172661781311},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.067646324634552}],"concepts":[{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.7174428105354309},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7168459892272949},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.6134459972381592},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.6054174900054932},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5960435271263123},{"id":"https://openalex.org/C184149073","wikidata":"https://www.wikidata.org/wiki/Q965136","display_name":"Shuttle Radar Topography Mission","level":3,"score":0.5912851691246033},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.5864823460578918},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5673662424087524},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5554172992706299},{"id":"https://openalex.org/C2777814067","wikidata":"https://www.wikidata.org/wiki/Q1752317","display_name":"Tandem","level":2,"score":0.532988965511322},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5162520408630371},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.496858149766922},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.45671549439430237},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.38867467641830444},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.152522474527359},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1500745713710785},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14406120777130127},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08371153473854065},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07876172661781311},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.067646324634552},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2013.6723171","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723171","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:84129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723171>.","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W9072277","https://openalex.org/W139082987","https://openalex.org/W1583918847","https://openalex.org/W1968204053","https://openalex.org/W2021772514","https://openalex.org/W2025969570","https://openalex.org/W2103987710","https://openalex.org/W2121991161","https://openalex.org/W2137154135","https://openalex.org/W2143718706","https://openalex.org/W2152183234","https://openalex.org/W2155259401","https://openalex.org/W2164268237","https://openalex.org/W2535243374","https://openalex.org/W6605714080","https://openalex.org/W6634794708","https://openalex.org/W6818469177"],"related_works":["https://openalex.org/W2011460488","https://openalex.org/W2055954178","https://openalex.org/W3161754348","https://openalex.org/W4294970007","https://openalex.org/W2469485159","https://openalex.org/W3133813888","https://openalex.org/W3093283807","https://openalex.org/W2246795038","https://openalex.org/W2014184592","https://openalex.org/W2027476449"],"abstract_inverted_index":{"TanDEM-X":[0],"(TerraSAR-X":[1],"add-on":[2],"for":[3],"Digital":[4,66],"Elevation":[5,67],"Measurement)":[6],"opens":[7],"a":[8,36,51,64,77],"new":[9],"era":[10],"in":[11,26,29,50],"spaceborne":[12],"radar":[13],"remote":[14],"sensing":[15],"[1]-[3],":[16],"[9],":[17],"[12].":[18],"A":[19],"single-pass":[20],"SAR":[21],"interferometer":[22],"with":[23,70],"adjustable":[24],"baselines":[25,58],"across-":[27],"and":[28,45],"along-track":[30],"directions":[31],"was":[32],"formed":[33],"by":[34],"adding":[35],"second":[37],"(TDX),":[38],"almost":[39],"identical":[40],"spacecraft":[41],"to":[42,61],"TerraSAR-X":[43],"(TSX)":[44],"flying":[46],"the":[47],"two":[48],"satellites":[49],"closely":[52],"controlled":[53],"formation.":[54],"With":[55],"typical":[56],"across-track":[57],"of":[59],"150":[60],"500":[62],"m":[63,72],"global":[65],"Model":[68],"(DEM)":[69],"2":[71],"relative":[73],"height":[74],"accuracy":[75],"at":[76],"12-m":[78],"posting":[79],"is":[80],"being":[81],"generated.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
