{"id":"https://openalex.org/W4402264694","doi":"https://doi.org/10.1109/igarss53475.2024.10640460","title":"Simulations of Passive Radar Sounding Performance for Monitoring Firn Aquifer Water Levels","display_name":"Simulations of Passive Radar Sounding Performance for Monitoring Firn Aquifer Water Levels","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402264694","doi":"https://doi.org/10.1109/igarss53475.2024.10640460"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10640460","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss53475.2024.10640460","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 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/A5037259654","display_name":"Sean T. Peters","orcid":"https://orcid.org/0000-0003-2527-8271"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sean T. Peters","raw_affiliation_strings":["University of Colorado Boulder,Department of Aerospace Engineering Sciences,Boulder,CO,USA"],"affiliations":[{"raw_affiliation_string":"University of Colorado Boulder,Department of Aerospace Engineering Sciences,Boulder,CO,USA","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062567940","display_name":"Riley Culberg","orcid":"https://orcid.org/0000-0002-4460-2359"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Riley Culberg","raw_affiliation_strings":["Cornell University,Department of Earth and Atmospheric Sciences,Ithaca,NY,USA"],"affiliations":[{"raw_affiliation_string":"Cornell University,Department of Earth and Atmospheric Sciences,Ithaca,NY,USA","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037259654"],"corresponding_institution_ids":["https://openalex.org/I188538660"],"apc_list":null,"apc_paid":null,"fwci":0.367,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58686961,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"152","last_page":"155"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11609","display_name":"Geophysical Methods and Applications","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.9957000017166138,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/depth-sounding","display_name":"Depth sounding","score":0.8311079740524292},{"id":"https://openalex.org/keywords/firn","display_name":"Firn","score":0.7842975854873657},{"id":"https://openalex.org/keywords/aquifer","display_name":"Aquifer","score":0.7099549770355225},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5677437782287598},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5645359754562378},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5212310552597046},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4101945757865906},{"id":"https://openalex.org/keywords/groundwater","display_name":"Groundwater","score":0.2178354561328888},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2028137743473053},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.193547785282135},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.1222461462020874},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.1190015971660614},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.106538325548172},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.0990925133228302}],"concepts":[{"id":"https://openalex.org/C55510283","wikidata":"https://www.wikidata.org/wiki/Q1382947","display_name":"Depth sounding","level":2,"score":0.8311079740524292},{"id":"https://openalex.org/C104730834","wikidata":"https://www.wikidata.org/wiki/Q828861","display_name":"Firn","level":3,"score":0.7842975854873657},{"id":"https://openalex.org/C75622301","wikidata":"https://www.wikidata.org/wiki/Q208791","display_name":"Aquifer","level":3,"score":0.7099549770355225},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5677437782287598},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5645359754562378},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5212310552597046},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4101945757865906},{"id":"https://openalex.org/C76177295","wikidata":"https://www.wikidata.org/wiki/Q161598","display_name":"Groundwater","level":2,"score":0.2178354561328888},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2028137743473053},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.193547785282135},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.1222461462020874},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.1190015971660614},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.106538325548172},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0990925133228302}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10640460","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss53475.2024.10640460","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2062940877","https://openalex.org/W2556993668","https://openalex.org/W2883680092","https://openalex.org/W2893791873","https://openalex.org/W2942891570","https://openalex.org/W3016734565","https://openalex.org/W3021316310","https://openalex.org/W3124927668","https://openalex.org/W3179763498","https://openalex.org/W4235990301","https://openalex.org/W4312291902","https://openalex.org/W4312328638"],"related_works":["https://openalex.org/W2999635749","https://openalex.org/W4244481210","https://openalex.org/W305779406","https://openalex.org/W2324266341","https://openalex.org/W3142498197","https://openalex.org/W2889334601","https://openalex.org/W2115410785","https://openalex.org/W2183096188","https://openalex.org/W4245316564","https://openalex.org/W1505720430"],"abstract_inverted_index":{"Firn":[0],"aquifers":[1],"play":[2],"an":[3],"important":[4],"role":[5],"in":[6,17,37,58,83],"the":[7,11,28,38,45,50],"mass":[8],"balance":[9],"of":[10,30,79,86],"Greenland":[12],"Ice":[13],"Sheet,":[14],"but":[15],"changes":[16,36],"their":[18],"water":[19,41,61],"storage":[20],"are":[21],"challenging":[22],"to":[23,34],"measure.":[24],"Here,":[25],"we":[26],"explore":[27],"feasibility":[29],"passive":[31,68],"radar":[32],"sounding":[33,69],"monitor":[35],"firn":[39,59,80],"aquifer":[40,60,81],"table":[42,62],"level":[43],"throughout":[44],"year.":[46],"Our":[47,64],"simulations":[48],"consider":[49],"time-varying":[51],"environmental":[52],"challenges":[53],"for":[54,76],"passively":[55],"monitoring":[56,78],"fluctuations":[57],"height.":[63],"results":[65],"suggest":[66],"that":[67],"could":[70],"be":[71],"a":[72],"novel":[73],"observational":[74],"tool":[75],"quasi-continuous":[77],"properties":[82],"geographic":[84],"regions":[85],"interest.":[87]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}