{"id":"https://openalex.org/W2109649572","doi":"https://doi.org/10.1109/igarss.2007.4422992","title":"An ultra-lightweight L-band digital Lobe-Differencing Correlation Radiometer (LDCR) for airborne UAV SSS mapping","display_name":"An ultra-lightweight L-band digital Lobe-Differencing Correlation Radiometer (LDCR) for airborne UAV SSS mapping","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2109649572","doi":"https://doi.org/10.1109/igarss.2007.4422992","mag":"2109649572"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2007.4422992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4422992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 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/A5066423908","display_name":"Eric M. McIntyre","orcid":null},"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":"E. M. McIntyre","raw_affiliation_strings":["Department of Computer and Electrical Engineering, Center for Environmental Technology, University of Colorado, Boulde, Colorado, USA","University of Colorado \u2010 Boulder"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Electrical Engineering, Center for Environmental Technology, University of Colorado, Boulde, Colorado, USA","institution_ids":[]},{"raw_affiliation_string":"University of Colorado \u2010 Boulder","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055860207","display_name":"A. J. Gasiewski","orcid":null},"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":false,"raw_author_name":"A. J. Gasiewski","raw_affiliation_strings":["Department of Computer and Electrical Engineering, Center for Environmental Technology, University of Colorado, Boulder, Colorado, USA","University of Colorado \u2010 Boulder"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Electrical Engineering, Center for Environmental Technology, University of Colorado, Boulder, Colorado, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"University of Colorado \u2010 Boulder","institution_ids":["https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066423908"],"corresponding_institution_ids":["https://openalex.org/I188538660"],"apc_list":null,"apc_paid":null,"fwci":0.6272,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.71803516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1095","last_page":"1097"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9987000226974487,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9983000159263611,"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/radiometer","display_name":"Radiometer","score":0.7979271411895752},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7878215312957764},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6067380905151367},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.570554256439209},{"id":"https://openalex.org/keywords/main-lobe","display_name":"Main lobe","score":0.44458314776420593},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4347129762172699},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.42773494124412537},{"id":"https://openalex.org/keywords/sea-surface-temperature","display_name":"Sea surface temperature","score":0.4188621938228607},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4179118871688843},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3296945095062256},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3201315999031067},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.2014199197292328},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1969248354434967},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18056705594062805},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13818112015724182},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06943082809448242},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.06732749938964844}],"concepts":[{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.7979271411895752},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7878215312957764},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6067380905151367},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.570554256439209},{"id":"https://openalex.org/C166923610","wikidata":"https://www.wikidata.org/wiki/Q6673925","display_name":"Main lobe","level":3,"score":0.44458314776420593},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4347129762172699},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.42773494124412537},{"id":"https://openalex.org/C134097258","wikidata":"https://www.wikidata.org/wiki/Q1507383","display_name":"Sea surface temperature","level":2,"score":0.4188621938228607},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4179118871688843},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3296945095062256},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3201315999031067},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.2014199197292328},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1969248354434967},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18056705594062805},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13818112015724182},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06943082809448242},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.06732749938964844},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2007.4422992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4422992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1944840495","https://openalex.org/W1973358664","https://openalex.org/W2097157069","https://openalex.org/W2099452061","https://openalex.org/W2113338915","https://openalex.org/W2119954942","https://openalex.org/W2141740225","https://openalex.org/W2146705192","https://openalex.org/W2158928773","https://openalex.org/W2160057288","https://openalex.org/W6675344424"],"related_works":["https://openalex.org/W2127731907","https://openalex.org/W2122753745","https://openalex.org/W2140822038","https://openalex.org/W2096413711","https://openalex.org/W2109138921","https://openalex.org/W1978078116","https://openalex.org/W2005230581","https://openalex.org/W2109355119","https://openalex.org/W1967304693","https://openalex.org/W4226493115"],"abstract_inverted_index":{"One":[0],"of":[1,5,25,34,48],"the":[2,32,42,45],"most":[3],"critical":[4],"environmental":[6],"parameters":[7],"yet":[8],"to":[9,40],"be":[10],"adequately":[11],"measured":[12],"is":[13],"sea":[14,49],"surface":[15,50],"salinity,":[16],"which":[17],"impacts":[18],"major":[19],"ocean":[20],"circulation":[21],"and":[22,58,61,79],"a":[23,35,75],"number":[24],"biological":[26],"oceanic":[27],"processes.":[28],"We":[29],"discuss":[30],"here":[31],"design":[33,78],"new":[36],"digital":[37,80],"radiometer":[38,73],"system":[39],"address":[41],"issues":[43],"surrounding":[44],"accurate":[46],"mapping":[47],"brightness":[51],"temperatures":[52],"at":[53],"L-band":[54],"with":[55],"high":[56],"spatial":[57],"temporal":[59],"resolution,":[60],"suitable":[62],"for":[63,85],"deployment":[64],"on":[65],"small":[66],"long":[67],"endurance":[68],"UAVs.":[69],"The":[70],"lobe-differencing":[71],"correlation":[72],"employs":[74],"highly":[76],"stable":[77],"processing":[81],"using":[82],"demonstrated":[83],"techniques":[84],"anthropogenic":[86],"radio":[87],"frequency":[88],"interference":[89],"mitigation.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}