{"id":"https://openalex.org/W4312644649","doi":"https://doi.org/10.1109/igarss46834.2022.9884950","title":"High Resolution Mapping of Vegetation Biomass and Soil Moisture by Using AMSR2, Sentinel-1 and Machine Learning","display_name":"High Resolution Mapping of Vegetation Biomass and Soil Moisture by Using AMSR2, Sentinel-1 and Machine Learning","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312644649","doi":"https://doi.org/10.1109/igarss46834.2022.9884950"},"language":"en","primary_location":{"id":"doi:10.1109/igarss46834.2022.9884950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884950","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/A5079584085","display_name":"E. Santi","orcid":"https://orcid.org/0000-0003-1882-6321"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"E. Santi","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041894742","display_name":"Fabrizio Baroni","orcid":"https://orcid.org/0000-0003-4753-1258"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F. Baroni","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055713376","display_name":"Giacomo Fontanelli","orcid":"https://orcid.org/0000-0002-3790-8288"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Fontanelli","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045352116","display_name":"A. Lapini","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Lapini","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006108455","display_name":"E. Palchetti","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. Palchetti","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024509948","display_name":"S. Paloscia","orcid":"https://orcid.org/0000-0003-3414-4531"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Paloscia","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038760921","display_name":"P. Pampaloni","orcid":"https://orcid.org/0000-0001-5137-3462"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Pampaloni","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051417829","display_name":"S. Pettinato","orcid":"https://orcid.org/0000-0002-3155-8918"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Pettinato","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042600037","display_name":"Simone Pilia","orcid":"https://orcid.org/0000-0001-9773-9298"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Pilia","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039817795","display_name":"Giuliano Ramat","orcid":"https://orcid.org/0000-0003-4125-1634"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Ramat","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036568903","display_name":"Leonardo Santurri","orcid":"https://orcid.org/0000-0001-7316-643X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Santurri","raw_affiliation_strings":["CNR-IFAC,Firenze,Italy","CNR-IFAC, Firenze, Italy"],"affiliations":[{"raw_affiliation_string":"CNR-IFAC,Firenze,Italy","institution_ids":[]},{"raw_affiliation_string":"CNR-IFAC, Firenze, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5079584085"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.644,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63194819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"4943","last_page":"4946"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9997000098228455,"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/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9939000010490417,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/water-content","display_name":"Water content","score":0.7212748527526855},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7079523801803589},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7044169306755066},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.6973658204078674},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.6570449471473694},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.584323525428772},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5429205298423767},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.48767316341400146},{"id":"https://openalex.org/keywords/biomass","display_name":"Biomass (ecology)","score":0.47384005784988403},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.425401508808136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1870652437210083},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13459226489067078},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08879557251930237},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08360224962234497},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.08188965916633606},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07858794927597046}],"concepts":[{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.7212748527526855},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7079523801803589},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7044169306755066},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6973658204078674},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.6570449471473694},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.584323525428772},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5429205298423767},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.48767316341400146},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.47384005784988403},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.425401508808136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1870652437210083},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13459226489067078},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08879557251930237},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08360224962234497},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.08188965916633606},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07858794927597046},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss46834.2022.9884950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884950","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:iris.unibas.it:11563/191518","is_oa":false,"landing_page_url":"https://hdl.handle.net/11563/191518","pdf_url":null,"source":{"id":"https://openalex.org/S4377196360","display_name":"CINECA IRIS Institutional Research Information System (University of Basilicata)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20272500","host_organization_name":"University of Basilicata","host_organization_lineage":["https://openalex.org/I20272500"],"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":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.6000000238418579,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2072952647","https://openalex.org/W2130989950","https://openalex.org/W2155607073","https://openalex.org/W2619660127"],"related_works":["https://openalex.org/W2362774332","https://openalex.org/W4249245269","https://openalex.org/W2025681766","https://openalex.org/W2765548132","https://openalex.org/W2159897444","https://openalex.org/W2542402767","https://openalex.org/W3023086044","https://openalex.org/W2294441925","https://openalex.org/W2142226356","https://openalex.org/W3210000161"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"a":[3],"disaggregation":[4,71],"technique":[5,13],"based":[6],"on":[7],"machine":[8],"learning":[9],"is":[10,55],"proposed.":[11],"The":[12],"combines":[14],"Sentinel":[15],"1":[16],"and":[17,39,76],"AMSR2":[18,46,99],"data":[19],"with":[20],"the":[21,25,29,48,60,66,69,83,91,98],"aim":[22],"of":[23,28,68,85,93],"enhancing":[24],"spatial":[26,87],"resolution":[27,88],"vegetation":[30],"biomass,":[31],"expressed":[32],"herein":[33],"as":[34,97],"Plant":[35],"Water":[36],"Content":[37],"(PWC),":[38],"Soil":[40],"Moisture":[41],"(SM)":[42],"products":[43],"generated":[44],"from":[45],"by":[47],"HydroAlgo":[49],"algorithm":[50],"developed":[51],"at":[52,78],"IFAC.":[53],"Validation":[54],"still":[56],"in":[57,72,103],"progress;":[58],"however,":[59],"results":[61],"obtained":[62],"so":[63],"far":[64],"demonstrated":[65],"effectiveness":[67],"proposed":[70],"mapping":[73],"both":[74],"PWC":[75],"SM":[77],"100m":[79],"resolution,":[80],"thus":[81],"overcoming":[82],"problem":[84],"coarse":[86],"that":[89],"hampers":[90],"potential":[92],"satellite":[94],"microwave":[95],"radiometers":[96],"for":[100],"operational":[101],"applications":[102],"small":[104],"scale":[105],"basins.":[106]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}
