{"id":"https://openalex.org/W3036439940","doi":"https://doi.org/10.3390/rs12121970","title":"Small Lava Caves as Possible Exploratory Targets on Mars: Analogies Drawn from UAV Imaging of an Icelandic Lava Field","display_name":"Small Lava Caves as Possible Exploratory Targets on Mars: Analogies Drawn from UAV Imaging of an Icelandic Lava Field","publication_year":2020,"publication_date":"2020-06-19","ids":{"openalex":"https://openalex.org/W3036439940","doi":"https://doi.org/10.3390/rs12121970","mag":"3036439940"},"language":"en","primary_location":{"id":"doi:10.3390/rs12121970","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12121970","pdf_url":"https://www.mdpi.com/2072-4292/12/12/1970/pdf?version=1592722580","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/12/12/1970/pdf?version=1592722580","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003754045","display_name":"Lydia Sam","orcid":"https://orcid.org/0000-0003-3181-2960"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]},{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]},{"id":"https://openalex.org/I4210153400","display_name":"King's College Hospital","ror":"https://ror.org/044nptt90","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210111135","https://openalex.org/I4210153400"]}],"countries":["AE","GB","SE"],"is_corresponding":true,"raw_author_name":"Lydia Sam","raw_affiliation_strings":["Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","National Space Science and Technology Center, United Arab Emirates University, P.O. Box 15551, Al Ain, Abu Dhabi, UAE","School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK","School of Geosciences, University of Aberdeen, Meston Building, King's College, Aberdeen AB24 3UE, UK"],"raw_orcid":"https://orcid.org/0000-0003-3181-2960","affiliations":[{"raw_affiliation_string":"Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","institution_ids":["https://openalex.org/I190632392"]},{"raw_affiliation_string":"National Space Science and Technology Center, United Arab Emirates University, P.O. Box 15551, Al Ain, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I201726411"]},{"raw_affiliation_string":"School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK","institution_ids":["https://openalex.org/I195460627","https://openalex.org/I4210153400"]},{"raw_affiliation_string":"School of Geosciences, University of Aberdeen, Meston Building, King's College, Aberdeen AB24 3UE, UK","institution_ids":["https://openalex.org/I195460627","https://openalex.org/I4210153400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041753402","display_name":"Anshuman Bhardwaj","orcid":"https://orcid.org/0000-0002-2502-6384"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]},{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]},{"id":"https://openalex.org/I4210153400","display_name":"King's College Hospital","ror":"https://ror.org/044nptt90","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210111135","https://openalex.org/I4210153400"]}],"countries":["AE","GB","SE"],"is_corresponding":false,"raw_author_name":"Anshuman Bhardwaj","raw_affiliation_strings":["Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","National Space Science and Technology Center, United Arab Emirates University, P.O. Box 15551, Al Ain, Abu Dhabi, UAE","School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK","School of Geosciences, University of Aberdeen, Meston Building, King's College, Aberdeen AB24 3UE, UK"],"raw_orcid":"https://orcid.org/0000-0002-2502-6384","affiliations":[{"raw_affiliation_string":"Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","institution_ids":["https://openalex.org/I190632392"]},{"raw_affiliation_string":"National Space Science and Technology Center, United Arab Emirates University, P.O. Box 15551, Al Ain, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I201726411"]},{"raw_affiliation_string":"School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK","institution_ids":["https://openalex.org/I195460627","https://openalex.org/I4210153400"]},{"raw_affiliation_string":"School of Geosciences, University of Aberdeen, Meston Building, King's College, Aberdeen AB24 3UE, UK","institution_ids":["https://openalex.org/I195460627","https://openalex.org/I4210153400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000623147","display_name":"Shaktiman Singh","orcid":"https://orcid.org/0000-0003-4304-388X"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]},{"id":"https://openalex.org/I4210153400","display_name":"King's College Hospital","ror":"https://ror.org/044nptt90","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210111135","https://openalex.org/I4210153400"]}],"countries":["GB","SE"],"is_corresponding":false,"raw_author_name":"Shaktiman Singh","raw_affiliation_strings":["Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK"],"raw_orcid":"https://orcid.org/0000-0003-4304-388X","affiliations":[{"raw_affiliation_string":"Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","institution_ids":["https://openalex.org/I190632392"]},{"raw_affiliation_string":"School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK","institution_ids":["https://openalex.org/I195460627","https://openalex.org/I4210153400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055302588","display_name":"Javier Mart\u00edn\u2010Torres","orcid":"https://orcid.org/0000-0001-6479-2236"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]},{"id":"https://openalex.org/I4210095677","display_name":"Instituto Andaluz de Ciencias de la Tierra","ror":"https://ror.org/00v0g9w49","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210095677"]},{"id":"https://openalex.org/I4210153400","display_name":"King's College Hospital","ror":"https://ror.org/044nptt90","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210111135","https://openalex.org/I4210153400"]}],"countries":["ES","GB","SE"],"is_corresponding":false,"raw_author_name":"F. Javier Martin-Torres","raw_affiliation_strings":["Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR), Armilla, 18100 Granada, Spain","School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK"],"raw_orcid":"https://orcid.org/0000-0001-6479-2236","affiliations":[{"raw_affiliation_string":"Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","institution_ids":["https://openalex.org/I190632392"]},{"raw_affiliation_string":"Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR), Armilla, 18100 Granada, Spain","institution_ids":["https://openalex.org/I4210095677"]},{"raw_affiliation_string":"School of Geosciences, University of Aberdeen, Meston Building, King\u2019s College, Aberdeen AB24 3UE, UK","institution_ids":["https://openalex.org/I195460627","https://openalex.org/I4210153400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069601618","display_name":"Mar\u00eda\u2010Paz Zorzano","orcid":"https://orcid.org/0000-0002-4492-9650"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},{"id":"https://openalex.org/I4210129022","display_name":"Centro de Astrobiolog\u00eda","ror":"https://ror.org/038szmr31","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210117279","https://openalex.org/I4210129022"]}],"countries":["ES","SE"],"is_corresponding":false,"raw_author_name":"Maria-Paz Zorzano","raw_affiliation_strings":["Centro de Astrobiolog\u00eda (INTA-CSIC), 28850 Torrej\u00f3n de Ardoz, Madrid, Spain","Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-4492-9650","affiliations":[{"raw_affiliation_string":"Centro de Astrobiolog\u00eda (INTA-CSIC), 28850 Torrej\u00f3n de Ardoz, Madrid, Spain","institution_ids":["https://openalex.org/I4210129022"]},{"raw_affiliation_string":"Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","institution_ids":["https://openalex.org/I190632392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072203053","display_name":"Juan Antonio Ram\u00edrez Luque","orcid":null},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Juan Antonio Ram\u00edrez Luque","raw_affiliation_strings":["Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Space Technology, Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, 97187 Lule\u00e5, Sweden","institution_ids":["https://openalex.org/I190632392"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5003754045"],"corresponding_institution_ids":["https://openalex.org/I190632392","https://openalex.org/I195460627","https://openalex.org/I201726411","https://openalex.org/I4210153400"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":1321,"currency":"EUR","value_usd":1424},"fwci":0.6578,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.66728879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"12","issue":"12","first_page":"1970","last_page":"1970"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9932000041007996,"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9851999878883362,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lava","display_name":"Lava","score":0.9434830546379089},{"id":"https://openalex.org/keywords/cave","display_name":"Cave","score":0.9280352592468262},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.7424941062927246},{"id":"https://openalex.org/keywords/volcano","display_name":"Volcano","score":0.7199386954307556},{"id":"https://openalex.org/keywords/mars-exploration-program","display_name":"Mars Exploration Program","score":0.6989755630493164},{"id":"https://openalex.org/keywords/aeolian-processes","display_name":"Aeolian processes","score":0.6431745290756226},{"id":"https://openalex.org/keywords/martian","display_name":"Martian","score":0.5340313911437988},{"id":"https://openalex.org/keywords/effusive-eruption","display_name":"Effusive eruption","score":0.4902213215827942},{"id":"https://openalex.org/keywords/lava-dome","display_name":"Lava dome","score":0.47900980710983276},{"id":"https://openalex.org/keywords/earth-science","display_name":"Earth science","score":0.4676484763622284},{"id":"https://openalex.org/keywords/astrobiology","display_name":"Astrobiology","score":0.43339425325393677},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.36328548192977905},{"id":"https://openalex.org/keywords/paleontology","display_name":"Paleontology","score":0.30745023488998413},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.19669342041015625},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15739193558692932}],"concepts":[{"id":"https://openalex.org/C113754120","wikidata":"https://www.wikidata.org/wiki/Q40157","display_name":"Lava","level":3,"score":0.9434830546379089},{"id":"https://openalex.org/C171878925","wikidata":"https://www.wikidata.org/wiki/Q35509","display_name":"Cave","level":2,"score":0.9280352592468262},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7424941062927246},{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.7199386954307556},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.6989755630493164},{"id":"https://openalex.org/C180093795","wikidata":"https://www.wikidata.org/wiki/Q215839","display_name":"Aeolian processes","level":2,"score":0.6431745290756226},{"id":"https://openalex.org/C2778600265","wikidata":"https://www.wikidata.org/wiki/Q913850","display_name":"Martian","level":3,"score":0.5340313911437988},{"id":"https://openalex.org/C155507917","wikidata":"https://www.wikidata.org/wiki/Q1296340","display_name":"Effusive eruption","level":4,"score":0.4902213215827942},{"id":"https://openalex.org/C24343810","wikidata":"https://www.wikidata.org/wiki/Q534282","display_name":"Lava dome","level":4,"score":0.47900980710983276},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.4676484763622284},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.43339425325393677},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.36328548192977905},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.30745023488998413},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.19669342041015625},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15739193558692932},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs12121970","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12121970","pdf_url":"https://www.mdpi.com/2072-4292/12/12/1970/pdf?version=1592722580","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:aura.abdn.ac.uk:2164/14659","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85086991676&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306400966","display_name":"Aberdeen University Research Archive (Aberdeen University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I195460627","host_organization_name":"University of Aberdeen","host_organization_lineage":["https://openalex.org/I195460627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal article"},{"id":"pmh:oai:digital.csic.es:10261/227370","is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/227370","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"art\u00edculo"},{"id":"pmh:oai:doaj.org/article:9a2ff13e9f994a558a9c2c32846c3442","is_oa":true,"landing_page_url":"https://doaj.org/article/9a2ff13e9f994a558a9c2c32846c3442","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 12, p 1970 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/12/1970/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12121970","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 12; Issue 12; Pages: 1970","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12121970","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12121970","pdf_url":"https://www.mdpi.com/2072-4292/12/12/1970/pdf?version=1592722580","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2350454921","display_name":null,"funder_award_id":"MDM-2017- 0737","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G2980947125","display_name":"The Polar Geospatial Center: Community and Facility Support","funder_award_id":"1559691","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G406284839","display_name":null,"funder_award_id":"MDM-2017-0737","funder_id":"https://openalex.org/F4320316838","funder_display_name":"Kempe Foundation"},{"id":"https://openalex.org/G635471406","display_name":"Automated, High Resolution Terrain Generation for XSEDE","funder_award_id":"1542736","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6890900265","display_name":null,"funder_award_id":"MDM-2017-0737","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G835115105","display_name":"The Polar Geospatial Information Center: Joint Support","funder_award_id":"1043681","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8923069578","display_name":null,"funder_award_id":"Project No. MDM-2017-0737","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320310160","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45"},{"id":"https://openalex.org/F4320316838","display_name":"Kempe Foundation","ror":null},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3036439940.pdf","grobid_xml":"https://content.openalex.org/works/W3036439940.grobid-xml"},"referenced_works_count":73,"referenced_works":["https://openalex.org/W654193073","https://openalex.org/W840819397","https://openalex.org/W868727935","https://openalex.org/W1506071397","https://openalex.org/W1656933217","https://openalex.org/W1932721871","https://openalex.org/W1970082991","https://openalex.org/W1982205186","https://openalex.org/W1990082322","https://openalex.org/W1991039063","https://openalex.org/W1992112967","https://openalex.org/W1993772166","https://openalex.org/W1996715005","https://openalex.org/W2005909193","https://openalex.org/W2011551841","https://openalex.org/W2013436483","https://openalex.org/W2013955188","https://openalex.org/W2016539092","https://openalex.org/W2016576289","https://openalex.org/W2021298341","https://openalex.org/W2029613095","https://openalex.org/W2034392969","https://openalex.org/W2034930412","https://openalex.org/W2036767323","https://openalex.org/W2037222228","https://openalex.org/W2043289706","https://openalex.org/W2051184331","https://openalex.org/W2058353676","https://openalex.org/W2061558709","https://openalex.org/W2067121438","https://openalex.org/W2068538813","https://openalex.org/W2068959477","https://openalex.org/W2076090173","https://openalex.org/W2078892821","https://openalex.org/W2082648547","https://openalex.org/W2092524478","https://openalex.org/W2100722733","https://openalex.org/W2102116438","https://openalex.org/W2143697091","https://openalex.org/W2153976186","https://openalex.org/W2154276293","https://openalex.org/W2163033099","https://openalex.org/W2174718931","https://openalex.org/W2233456439","https://openalex.org/W2277658287","https://openalex.org/W2287638034","https://openalex.org/W2334366846","https://openalex.org/W2485767453","https://openalex.org/W2499644586","https://openalex.org/W2522979834","https://openalex.org/W2736376160","https://openalex.org/W2739256025","https://openalex.org/W2765389574","https://openalex.org/W2766491033","https://openalex.org/W2788655014","https://openalex.org/W2804597605","https://openalex.org/W2839402243","https://openalex.org/W2888090086","https://openalex.org/W2890019596","https://openalex.org/W2910659960","https://openalex.org/W2913992220","https://openalex.org/W2972408602","https://openalex.org/W3012020367","https://openalex.org/W3024118168","https://openalex.org/W3026285145","https://openalex.org/W3046715965","https://openalex.org/W3092916692","https://openalex.org/W4398549858","https://openalex.org/W6602482734","https://openalex.org/W6682679592","https://openalex.org/W6696179447","https://openalex.org/W6703803541","https://openalex.org/W6727587105"],"related_works":["https://openalex.org/W2282290647","https://openalex.org/W2928168461","https://openalex.org/W2721108306","https://openalex.org/W3122778688","https://openalex.org/W2050161955","https://openalex.org/W2092443087","https://openalex.org/W2414049891","https://openalex.org/W4381235692","https://openalex.org/W2324292658","https://openalex.org/W2008993036"],"abstract_inverted_index":{"Volcanic-aeolian":[0],"interactions":[1],"and":[2,17,24,76,88,96,117,142,175,197,233,251,271],"processes":[3],"have":[4,20,52,82,124],"played":[5],"a":[6,62,138,144,266],"vital":[7,83],"role":[8],"in":[9,55,151,211,259,265,284],"landscape":[10],"evolution":[11],"on":[12,38,308],"Mars.":[13],"Martian":[14,212],"lava":[15,56,105,140,153,172,213,273],"fields":[16,57],"associated":[18],"caves":[19,108,150,225],"extensive":[21],"geomorphological,":[22],"astrobiological,":[23],"in-situ":[25],"resource":[26],"utilization":[27],"(ISRU)":[28],"implications":[29],"for":[30,136,193],"future":[31,89],"Mars":[32,309],"missions":[33],"which":[34,69],"might":[35],"be":[36,311],"focused":[37],"subsurface":[39],"exploration.":[40],"Although":[41],"several":[42,255],"possible":[43,256,281],"cave":[44,169,178,209,299],"\u201cskylights\u201d":[45],"of":[46,58,64,66,73,130,159,190,202,206,254,263,268],"tens":[47],"to":[48,78,103,126,147,165,303],"&gt;100":[49],"m":[50],"diameter":[51],"been":[53],"spotted":[54],"Mars,":[59,264],"there":[60],"is":[61],"possibility":[63,201,295],"prevalence":[65],"meter-scale":[67],"features":[68],"are":[70],"an":[71],"order":[72],"magnitude":[74],"smaller":[75],"difficult":[77],"identify":[79,148,166],"but":[80],"could":[81],"significance":[84],"from":[85,230],"the":[86,120,128,152,156,188,200,203,224,228,237,246,249,260],"scientific":[87],"exploration":[90],"perspectives.":[91],"The":[92,185,294],"Icelandic":[93],"volcanic-aeolian":[94],"environment":[95],"fissure":[97],"volcanoes":[98],"can":[99,218,301],"serve":[100],"as":[101,110,289,291],"analogs":[102],"study":[104],"flow-related":[106],"small":[107,149,168,177,208,216,290,298],"such":[109,194,297],"surface":[111],"tubes,":[112],"inflationary":[113],"caves,":[114,116],"liftup":[115],"conduits.":[118],"In":[119,155],"present":[121],"work,":[122],"we":[123,162,244],"tried":[125],"explore":[127],"usability":[129],"unmanned":[131],"aerial":[132],"vehicle":[133],"(UAV)-derived":[134],"images":[135],"characterizing":[137],"solidified":[139],"flow":[141,173],"designing":[143],"sequential":[145],"methodology":[146],"flow.":[154],"mapped":[157],"area":[158],"~0.33":[160],"km2,":[161],"were":[163],"able":[164],"81":[167],"openings,":[170],"five":[171,176],"morphologies,":[174],"types":[179],"using":[180],"2":[181],"cm/pixel":[182],"high-resolution":[183],"images.":[184],"results":[186],"display":[187],"usefulness":[189],"UAV":[191],"imaging":[192],"analogous":[195],"research,":[196],"also":[198],"highlight":[199],"widespread":[204],"presence":[205],"similar":[207],"openings":[210,217,300],"fields.":[214],"Such":[215],"facilitate":[219],"optimal":[220],"air":[221],"circulation":[222],"within":[223],"while":[226],"sheltering":[227],"insides":[229],"physical":[231],"weathering":[232],"harmful":[234],"radiations.":[235],"Using":[236],"available":[238],"best":[239],"resolution":[240],"remote":[241],"sensing":[242],"images,":[243],"extend":[245],"analogy":[247],"through":[248],"contextual":[250],"geomorphological":[252],"analysis":[253],"pit":[257,282],"craters":[258,283],"Tharsis":[261],"region":[262,267],"extremely":[269],"vesicular":[270],"fragile":[272],"crust":[274],"with":[275,287],"pahoehoe-type":[276],"morphology.":[277],"We":[278],"report":[279],"two":[280],"this":[285],"region,":[286],"diameters":[288],"~20":[292],"m.":[293],"that":[296],"lead":[302],"vast":[304],"subterranean":[305],"hollow":[306],"spaces":[307],"cannot":[310],"ruled":[312],"out":[313],"considering":[314],"its":[315],"low":[316],"gravity.":[317]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
