{"id":"https://openalex.org/W4312268847","doi":"https://doi.org/10.1109/igarss46834.2022.9883809","title":"Airborne Experiment on Insar Snow Mass Retrieval in Alpine Environment","display_name":"Airborne Experiment on Insar Snow Mass Retrieval in Alpine Environment","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312268847","doi":"https://doi.org/10.1109/igarss46834.2022.9883809"},"language":"en","primary_location":{"id":"doi:10.1109/igarss46834.2022.9883809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9883809","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 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/A5054267198","display_name":"Thomas N\u00e4gler","orcid":"https://orcid.org/0000-0003-1298-8469"},"institutions":[{"id":"https://openalex.org/I4210145581","display_name":"Environmental Earth Observation Information Technology (Austria)","ror":"https://ror.org/04ezd4121","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210145581"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Thomas Nagler","raw_affiliation_strings":["ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","institution_ids":["https://openalex.org/I4210145581"]},{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria","institution_ids":["https://openalex.org/I4210145581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037128556","display_name":"Helmut Rott","orcid":"https://orcid.org/0000-0003-4719-7376"},"institutions":[{"id":"https://openalex.org/I4210145581","display_name":"Environmental Earth Observation Information Technology (Austria)","ror":"https://ror.org/04ezd4121","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210145581"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Helmut Rott","raw_affiliation_strings":["ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","institution_ids":["https://openalex.org/I4210145581"]},{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria","institution_ids":["https://openalex.org/I4210145581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012314961","display_name":"Stefan Scheiblauer","orcid":"https://orcid.org/0000-0002-5614-8296"},"institutions":[{"id":"https://openalex.org/I4210145581","display_name":"Environmental Earth Observation Information Technology (Austria)","ror":"https://ror.org/04ezd4121","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210145581"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Scheiblauer","raw_affiliation_strings":["ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","institution_ids":["https://openalex.org/I4210145581"]},{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria","institution_ids":["https://openalex.org/I4210145581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033675462","display_name":"Ludivine Libert","orcid":"https://orcid.org/0000-0002-3382-1273"},"institutions":[{"id":"https://openalex.org/I4210145581","display_name":"Environmental Earth Observation Information Technology (Austria)","ror":"https://ror.org/04ezd4121","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210145581"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Ludivine Libert","raw_affiliation_strings":["ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","institution_ids":["https://openalex.org/I4210145581"]},{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria","institution_ids":["https://openalex.org/I4210145581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014349030","display_name":"Nico M\u00f6lg","orcid":"https://orcid.org/0000-0001-6223-2366"},"institutions":[{"id":"https://openalex.org/I4210145581","display_name":"Environmental Earth Observation Information Technology (Austria)","ror":"https://ror.org/04ezd4121","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210145581"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Nico Molg","raw_affiliation_strings":["ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH,Innsbruck,Austria","institution_ids":["https://openalex.org/I4210145581"]},{"raw_affiliation_string":"ENVEO Environmental Earth Observation IT GmbH, Innsbruck, Austria","institution_ids":["https://openalex.org/I4210145581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078270033","display_name":"Ralf Horn","orcid":"https://orcid.org/0000-0002-0799-5544"},"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":"Ralf Horn","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021816741","display_name":"Jens Fischer","orcid":"https://orcid.org/0000-0002-8987-0859"},"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":"Jens Fischer","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018829430","display_name":"Martin Keller","orcid":"https://orcid.org/0000-0002-0223-6186"},"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":"Martin Keller","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","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":["Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center,Wessling,Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053358353","display_name":"Julia Kubanek","orcid":"https://orcid.org/0000-0001-9597-2029"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Julia Kubanek","raw_affiliation_strings":["ESTEC ESA,Noordwijk,The Netherlands","ESTEC ESA, Noordwijk, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTEC ESA,Noordwijk,The Netherlands","institution_ids":["https://openalex.org/I44377176"]},{"raw_affiliation_string":"ESTEC ESA, Noordwijk, The Netherlands","institution_ids":["https://openalex.org/I44377176"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":30.9907,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.99892241,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"4549","last_page":"4552"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10644","display_name":"Cryospheric studies and observations","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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":0.9993000030517578,"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":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.8218847513198853},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8165445327758789},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7459009885787964},{"id":"https://openalex.org/keywords/snowpack","display_name":"Snowpack","score":0.7171614170074463},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.6838264465332031},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.542419970035553},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.541698157787323},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5372881889343262},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.4448024034500122},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.44027841091156006},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.43997079133987427},{"id":"https://openalex.org/keywords/l-band","display_name":"L band","score":0.4341168701648712},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.35248449444770813},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2216738760471344},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17756980657577515},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1327575445175171},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.09133172035217285},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.0861474871635437},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06925800442695618}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.8218847513198853},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8165445327758789},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7459009885787964},{"id":"https://openalex.org/C2778877292","wikidata":"https://www.wikidata.org/wiki/Q18575846","display_name":"Snowpack","level":3,"score":0.7171614170074463},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.6838264465332031},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.542419970035553},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.541698157787323},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5372881889343262},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.4448024034500122},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.44027841091156006},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.43997079133987427},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.4341168701648712},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.35248449444770813},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2216738760471344},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17756980657577515},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1327575445175171},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.09133172035217285},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0861474871635437},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06925800442695618},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss46834.2022.9883809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9883809","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:186246","is_oa":false,"landing_page_url":"https://elib.dlr.de/186246/","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1600452980","https://openalex.org/W2153117892","https://openalex.org/W2153420042","https://openalex.org/W2621329570","https://openalex.org/W3206837326","https://openalex.org/W6682667706"],"related_works":["https://openalex.org/W2605881624","https://openalex.org/W52647015","https://openalex.org/W1993625770","https://openalex.org/W2156465144","https://openalex.org/W2137985029","https://openalex.org/W2386024154","https://openalex.org/W4387576678","https://openalex.org/W2096955626","https://openalex.org/W2374389633","https://openalex.org/W2159154454"],"abstract_inverted_index":{"In":[0],"March":[1],"2021":[2],"a":[3],"field":[4,78],"campaign":[5,118],"was":[6],"conducted":[7],"in":[8,71],"the":[9,13,63,67,72,93,102,108,117,127,135,142,156],"Austrian":[10],"Alps":[11],"exploring":[12],"application":[14,128],"potential":[15],"and":[16,43,98,146],"performance":[17],"of":[18,28,56,66,89,104,111,116,129,141,149],"snow":[19],"mass":[20],"(snow":[21],"water":[22],"equivalent,":[23],"SWE)":[24],"retrievals":[25],"by":[26,147],"means":[27,148],"repeat-pass":[29,34],"radar":[30],"interferometry":[31],"(RP-InSAR).":[32],"Multiple":[33],"acquisitions":[35],"were":[36],"obtained":[37],"with":[38,77],"an":[39],"airborne":[40],"polarimetric":[41],"C-band":[42,105,151],"L-band":[44,81,137],"SAR,":[45],"covering":[46],"days":[47],"without":[48],"snowfall,":[49],"as":[50,52,153],"well":[51,84],"two":[53],"snowfall":[54,91,109],"events":[55],"different":[57],"intensity.":[58,113],"SWE":[59,87,132],"maps,":[60],"deduced":[61],"from":[62],"observed":[64],"change":[65],"RP-InSAR":[68,130],"phase":[69,96],"delay":[70],"snowpack,":[73],"show":[74],"good":[75],"agreement":[76],"measurements.":[79],"Whereas":[80],"data":[82,106,119],"are":[83],"applicable":[85],"for":[86,107,131,155],"mapping":[88],"both":[90],"events,":[92],"2":[94],"\u03c0":[95],"ambiguity":[97],"low":[99],"coherence":[100],"prevent":[101],"use":[103],"event":[110],"high":[112],"The":[114],"analysis":[115],"is":[120],"going":[121],"on,":[122],"addressing":[123],"among":[124],"other":[125],"topics":[126],"monitoring":[133],"within":[134],"planned":[136],"SAR":[138,152],"mission":[139],"ROSE-L":[140],"European":[143],"Copernicus":[144],"program":[145],"geostationary":[150],"proposed":[154],"Hydroterra":[157],"mission.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
