{"id":"https://openalex.org/W2704824799","doi":"https://doi.org/10.3390/rs9060638","title":"The Application of ALOS/PALSAR InSAR to Measure Subsurface Penetration Depths in Deserts","display_name":"The Application of ALOS/PALSAR InSAR to Measure Subsurface Penetration Depths in Deserts","publication_year":2017,"publication_date":"2017-06-21","ids":{"openalex":"https://openalex.org/W2704824799","doi":"https://doi.org/10.3390/rs9060638","mag":"2704824799"},"language":"en","primary_location":{"id":"doi:10.3390/rs9060638","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060638","pdf_url":"https://www.mdpi.com/2072-4292/9/6/638/pdf?version=1498099570","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/2072-4292/9/6/638/pdf?version=1498099570","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042413003","display_name":"Siting Xiong","orcid":"https://orcid.org/0000-0002-1054-121X"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Siting Xiong","raw_affiliation_strings":["Imaging Group, Mullard Space Science Laboratory (MSSL), Department of Space & Climate Physics, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK"],"raw_orcid":"https://orcid.org/0000-0002-1054-121X","affiliations":[{"raw_affiliation_string":"Imaging Group, Mullard Space Science Laboratory (MSSL), Department of Space & Climate Physics, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026635713","display_name":"Jan\u2010Peter M\u00fcller","orcid":"https://orcid.org/0000-0002-5077-3736"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jan-Peter Muller","raw_affiliation_strings":["Imaging Group, Mullard Space Science Laboratory (MSSL), Department of Space & Climate Physics, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK"],"raw_orcid":"https://orcid.org/0000-0002-5077-3736","affiliations":[{"raw_affiliation_string":"Imaging Group, Mullard Space Science Laboratory (MSSL), Department of Space & Climate Physics, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100438655","display_name":"Gang Li","orcid":"https://orcid.org/0000-0001-9755-2781"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Gang Li","raw_affiliation_strings":["Institute of Space and Earth Information Science, The Chinese University of Hong Kong, New Territories, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Space and Earth Information Science, The Chinese University of Hong Kong, New Territories, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042413003"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":1576,"currency":"EUR","value_usd":1699},"fwci":26.0842,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.99004611,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"9","issue":"6","first_page":"638","last_page":"638"},"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":0.9995999932289124,"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":0.9995999932289124,"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":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9977999925613403,"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/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8398921489715576},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.8361402750015259},{"id":"https://openalex.org/keywords/shuttle-radar-topography-mission","display_name":"Shuttle Radar Topography Mission","score":0.827335000038147},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.769262433052063},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.7234722375869751},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6926783323287964},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5951258540153503},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4712263345718384},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.458851158618927},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.438519150018692},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.05787244439125061}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8398921489715576},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.8361402750015259},{"id":"https://openalex.org/C184149073","wikidata":"https://www.wikidata.org/wiki/Q965136","display_name":"Shuttle Radar Topography Mission","level":3,"score":0.827335000038147},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.769262433052063},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7234722375869751},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6926783323287964},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5951258540153503},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4712263345718384},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.458851158618927},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.438519150018692},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.05787244439125061},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs9060638","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060638","pdf_url":"https://www.mdpi.com/2072-4292/9/6/638/pdf?version=1498099570","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:eprints.ucl.ac.uk.OAI2:1566666","is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/1566666/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"   Remote Sensing , 9  (6)    , Article 638. (2017)      ","raw_type":"Article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/6/638/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9060638","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 9; Issue 6; Pages: 638","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9060638","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060638","pdf_url":"https://www.mdpi.com/2072-4292/9/6/638/pdf?version=1498099570","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":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2704824799.pdf"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W131065294","https://openalex.org/W1664171571","https://openalex.org/W1731802722","https://openalex.org/W1924787522","https://openalex.org/W1968192118","https://openalex.org/W1970795493","https://openalex.org/W1972662356","https://openalex.org/W1972666551","https://openalex.org/W1972969991","https://openalex.org/W1984633892","https://openalex.org/W1995633557","https://openalex.org/W2001223950","https://openalex.org/W2003234636","https://openalex.org/W2017299326","https://openalex.org/W2017983131","https://openalex.org/W2023899670","https://openalex.org/W2027692953","https://openalex.org/W2032544113","https://openalex.org/W2044232869","https://openalex.org/W2050923321","https://openalex.org/W2062960360","https://openalex.org/W2064011394","https://openalex.org/W2065349965","https://openalex.org/W2067843361","https://openalex.org/W2072446525","https://openalex.org/W2076448510","https://openalex.org/W2078619499","https://openalex.org/W2079817629","https://openalex.org/W2082703477","https://openalex.org/W2091463780","https://openalex.org/W2102343932","https://openalex.org/W2114398777","https://openalex.org/W2114440774","https://openalex.org/W2119438439","https://openalex.org/W2136624896","https://openalex.org/W2137564984","https://openalex.org/W2138061044","https://openalex.org/W2152189873","https://openalex.org/W2159536874","https://openalex.org/W2160969117","https://openalex.org/W2165571665","https://openalex.org/W2169281607","https://openalex.org/W2170844461","https://openalex.org/W2318852015","https://openalex.org/W2496563863","https://openalex.org/W2499626433","https://openalex.org/W2570586804","https://openalex.org/W3034710843","https://openalex.org/W6677254014","https://openalex.org/W6754089519"],"related_works":["https://openalex.org/W2055954178","https://openalex.org/W2011460488","https://openalex.org/W3161754348","https://openalex.org/W2469485159","https://openalex.org/W3133813888","https://openalex.org/W3093283807","https://openalex.org/W4294970007","https://openalex.org/W2246795038","https://openalex.org/W2791175094","https://openalex.org/W2027476449"],"abstract_inverted_index":{"Spaceborne":[0],"Synthetic":[1,91],"Aperture":[2,92],"Radar":[3,93,198],"(SAR)":[4],"interferometry":[5],"has":[6],"been":[7,51],"utilised":[8],"to":[9,28,53,112,150,155,167,185],"acquire":[10],"high-resolution":[11],"Digital":[12,100],"Elevation":[13,101],"Models":[14],"(DEMs)":[15],"with":[16,145],"wide":[17],"coverage,":[18],"particularly":[19],"for":[20,119],"persistently":[21],"cloud-covered":[22],"regions":[23,72,109],"where":[24],"stereophotogrammetry":[25],"is":[26,110],"hard":[27],"apply.":[29],"Since":[30],"the":[31,39,76,126,136,172,179,195,209],"discovery":[32],"of":[33,61,139,147,164,187,211],"sand":[34],"buried":[35],"drainage":[36],"systems":[37],"by":[38,105],"Shuttle":[40,197],"Imaging":[41],"Radar-A":[42],"(SIR-A)":[43],"L-band":[44,90,127,165,181],"mission":[45],"in":[46,69,107,171],"1982,":[47],"radar":[48,122,140],"images":[49,141,149],"have":[50],"exploited":[52],"map":[54],"subsurface":[55,115,157],"features":[56],"beneath":[57],"a":[58,99,114,188],"sandy":[59,204],"cover":[60],"extremely":[62],"low":[63,66],"loss":[64],"and":[65,83,143,213],"bulk":[67],"humidity":[68],"some":[70],"hyper-arid":[71,108],"such":[73,124],"as":[74,125],"from":[75],"Japanese":[77],"Earth":[78],"Resources":[79],"Satellite":[80],"1":[81],"(JERS-1)":[82],"Advanced":[84],"Land":[85],"Observing":[86],"Satellite/Phased":[87],"Array":[88],"type":[89],"(ALOS/PALSAR).":[94],"Therefore,":[95],"we":[96,134,160],"hypothesise":[97],"that":[98,146],"Model":[102],"(DEM)":[103],"derived":[104],"InSAR":[106,166,182],"likely":[111],"represent":[113],"elevation":[116,193],"model,":[117],"especially":[118],"lower":[120,192],"frequency":[121],"systems,":[123],"system":[128],"(1.25":[129],"GHz).":[130],"In":[131],"this":[132],"paper,":[133],"compare":[135],"surface":[137],"appearance":[138],"(L-band":[142],"C-band)":[144],"optical":[148],"demonstrate":[151,177],"their":[152],"different":[153],"abilities":[154],"show":[156],"features.":[158],"Moreover,":[159],"present":[161],"an":[162],"application":[163],"measure":[168],"penetration":[169,212],"depths":[170],"eastern":[173],"Sahara":[174],"Desert.":[175],"We":[176],"how":[178],"retrieved":[180],"DEM":[183,202],"appears":[184],"be":[186],"consistently":[189],"1\u20132":[190],"m":[191],"than":[194],"C-band":[196],"Topography":[199],"Mission":[200],"(SRTM)":[201],"over":[203],"covered":[205],"areas,":[206],"which":[207],"indicates":[208],"occurrence":[210],"confirms":[214],"previous":[215],"studies.":[216]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2017-06-30T00:00:00"}