{"id":"https://openalex.org/W4223520639","doi":"https://doi.org/10.3390/rs14081830","title":"Performance and the Optimal Integration of Sentinel-1/2 Time-Series Features for Crop Classification in Northern Mongolia","display_name":"Performance and the Optimal Integration of Sentinel-1/2 Time-Series Features for Crop Classification in Northern Mongolia","publication_year":2022,"publication_date":"2022-04-11","ids":{"openalex":"https://openalex.org/W4223520639","doi":"https://doi.org/10.3390/rs14081830"},"language":"en","primary_location":{"id":"doi:10.3390/rs14081830","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14081830","pdf_url":"https://www.mdpi.com/2072-4292/14/8/1830/pdf?version=1649667601","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/2072-4292/14/8/1830/pdf?version=1649667601","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086437023","display_name":"Battsetseg Tuvdendorj","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I64222039","display_name":"National University of Mongolia","ror":"https://ror.org/04855bv47","country_code":"MN","type":"education","lineage":["https://openalex.org/I64222039"]}],"countries":["CN","MN"],"is_corresponding":false,"raw_author_name":"Battsetseg Tuvdendorj","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia","institution_ids":["https://openalex.org/I64222039"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002818077","display_name":"Hongwei Zeng","orcid":"https://orcid.org/0000-0003-0714-5539"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongwei Zeng","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010666672","display_name":"Bingfang Wu","orcid":"https://orcid.org/0000-0001-5546-365X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingfang Wu","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":"https://orcid.org/0000-0001-5546-365X","affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041501568","display_name":"Abdelrazek Elnashar","orcid":"https://orcid.org/0000-0001-8008-5670"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN","EG"],"is_corresponding":false,"raw_author_name":"Abdelrazek Elnashar","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","Department of Natural Resources, Faculty of African Postgraduate Studies, Cairo University, Giza 12613, Egypt","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":"https://orcid.org/0000-0001-8008-5670","affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Department of Natural Resources, Faculty of African Postgraduate Studies, Cairo University, Giza 12613, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376448","display_name":"Miao Zhang","orcid":"https://orcid.org/0000-0001-5464-1055"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Zhang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087882107","display_name":"Fuyou Tian","orcid":"https://orcid.org/0000-0003-1758-8763"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuyou Tian","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":"https://orcid.org/0000-0003-1758-8763","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080273517","display_name":"Mohsen Nabil","orcid":"https://orcid.org/0000-0003-2362-6711"},"institutions":[{"id":"https://openalex.org/I10180231","display_name":"National Authority for Remote Sensing and Space Sciences","ror":"https://ror.org/03qv51n94","country_code":"EG","type":"government","lineage":["https://openalex.org/I10180231"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohsen Nabil","raw_affiliation_strings":["Division of Agriculture Applications, Soils, and Marine (AASMD), National Authority for Remote Sensing and Space Sciences (NARSS), Cairo 11843, Egypt"],"raw_orcid":"https://orcid.org/0000-0003-2362-6711","affiliations":[{"raw_affiliation_string":"Division of Agriculture Applications, Soils, and Marine (AASMD), National Authority for Remote Sensing and Space Sciences (NARSS), Cairo 11843, Egypt","institution_ids":["https://openalex.org/I10180231"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014209211","display_name":"Lkhagvadorj Nanzad","orcid":"https://orcid.org/0000-0001-9131-5099"},"institutions":[{"id":"https://openalex.org/I64222039","display_name":"National University of Mongolia","ror":"https://ror.org/04855bv47","country_code":"MN","type":"education","lineage":["https://openalex.org/I64222039"]}],"countries":["MN"],"is_corresponding":false,"raw_author_name":"Lkhagvadorj Nanzad","raw_affiliation_strings":["National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia"],"raw_orcid":"https://orcid.org/0000-0001-9131-5099","affiliations":[{"raw_affiliation_string":"National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia","institution_ids":["https://openalex.org/I64222039"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091505661","display_name":"Amanjol Bulkhbai","orcid":null},"institutions":[{"id":"https://openalex.org/I64222039","display_name":"National University of Mongolia","ror":"https://ror.org/04855bv47","country_code":"MN","type":"education","lineage":["https://openalex.org/I64222039"]}],"countries":["MN"],"is_corresponding":false,"raw_author_name":"Amanjol Bulkhbai","raw_affiliation_strings":["National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia","institution_ids":["https://openalex.org/I64222039"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009133728","display_name":"Natsagsuren Natsagdorj","orcid":null},"institutions":[{"id":"https://openalex.org/I64222039","display_name":"National University of Mongolia","ror":"https://ror.org/04855bv47","country_code":"MN","type":"education","lineage":["https://openalex.org/I64222039"]}],"countries":["MN"],"is_corresponding":false,"raw_author_name":"Natsagsuren Natsagdorj","raw_affiliation_strings":["National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Remote Sensing Center, Information and Research Institute of Meteorology, Hydrology, and Environment (IRIMHE), Ulaanbaatar 15160, Mongolia","institution_ids":["https://openalex.org/I64222039"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5002818077"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210165038","https://openalex.org/I4210166112"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":5.6719,"has_fulltext":true,"cited_by_count":38,"citation_normalized_percentile":{"value":0.96545128,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"14","issue":"8","first_page":"1830","last_page":"1830"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9921000003814697,"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"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9883999824523926,"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/crop","display_name":"Crop","score":0.584134042263031},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4088515043258667},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3743841052055359},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18146470189094543},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.12680265307426453}],"concepts":[{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.584134042263031},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4088515043258667},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3743841052055359},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18146470189094543},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.12680265307426453}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14081830","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14081830","pdf_url":"https://www.mdpi.com/2072-4292/14/8/1830/pdf?version=1649667601","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:doaj.org/article:c9c92b24ebe74d309199d4e010559f90","is_oa":true,"landing_page_url":"https://doaj.org/article/c9c92b24ebe74d309199d4e010559f90","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 14, Iss 8, p 1830 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/8/1830/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14081830","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 14; Issue 8; Pages: 1830","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14081830","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14081830","pdf_url":"https://www.mdpi.com/2072-4292/14/8/1830/pdf?version=1649667601","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":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G2153988225","display_name":null,"funder_award_id":"ANSO-CR-KP-202007","funder_id":"https://openalex.org/F4320332035","funder_display_name":"Alliance of International Science Organizations"},{"id":"https://openalex.org/G2839176556","display_name":null,"funder_award_id":"41861144019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4579830790","display_name":null,"funder_award_id":"XDA19030201","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320332035","display_name":"Alliance of International Science Organizations","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4223520639.pdf","grobid_xml":"https://content.openalex.org/works/W4223520639.grobid-xml"},"referenced_works_count":80,"referenced_works":["https://openalex.org/W1985154454","https://openalex.org/W1998281138","https://openalex.org/W2018636632","https://openalex.org/W2036524212","https://openalex.org/W2063623478","https://openalex.org/W2067234885","https://openalex.org/W2099507093","https://openalex.org/W2109006150","https://openalex.org/W2113410727","https://openalex.org/W2114832532","https://openalex.org/W2138973222","https://openalex.org/W2139709933","https://openalex.org/W2152465183","https://openalex.org/W2155939589","https://openalex.org/W2261059368","https://openalex.org/W2273708466","https://openalex.org/W2290326488","https://openalex.org/W2342893289","https://openalex.org/W2397355252","https://openalex.org/W2469258052","https://openalex.org/W2489363481","https://openalex.org/W2520905560","https://openalex.org/W2617469950","https://openalex.org/W2725897987","https://openalex.org/W2760614664","https://openalex.org/W2792089809","https://openalex.org/W2792762025","https://openalex.org/W2803507394","https://openalex.org/W2884562313","https://openalex.org/W2885406917","https://openalex.org/W2886106861","https://openalex.org/W2887088324","https://openalex.org/W2893311698","https://openalex.org/W2900217217","https://openalex.org/W2900680941","https://openalex.org/W2901332665","https://openalex.org/W2901969638","https://openalex.org/W2905254777","https://openalex.org/W2911964244","https://openalex.org/W2912686224","https://openalex.org/W2916486703","https://openalex.org/W2921408119","https://openalex.org/W2939118835","https://openalex.org/W2953270914","https://openalex.org/W2969011938","https://openalex.org/W2971456001","https://openalex.org/W2973657542","https://openalex.org/W2975857752","https://openalex.org/W2982923311","https://openalex.org/W2986339177","https://openalex.org/W2990495879","https://openalex.org/W3000271845","https://openalex.org/W3000309135","https://openalex.org/W3026073844","https://openalex.org/W3029149175","https://openalex.org/W3088575968","https://openalex.org/W3125947825","https://openalex.org/W3127347439","https://openalex.org/W3133497206","https://openalex.org/W3162245054","https://openalex.org/W3171678592","https://openalex.org/W3172178299","https://openalex.org/W3173165341","https://openalex.org/W3173754624","https://openalex.org/W3181350373","https://openalex.org/W3185487988","https://openalex.org/W3185810441","https://openalex.org/W3188524028","https://openalex.org/W3199550622","https://openalex.org/W3215242937","https://openalex.org/W4206129568","https://openalex.org/W4206966223","https://openalex.org/W4210334192","https://openalex.org/W4213267076","https://openalex.org/W4214866625","https://openalex.org/W6744806621","https://openalex.org/W6764678100","https://openalex.org/W6798773666","https://openalex.org/W6799028706","https://openalex.org/W6807295046"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793","https://openalex.org/W4238204885"],"abstract_inverted_index":{"Accurate":[0],"and":[1,11,17,31,44,70,75,100,114,146,151,181,185,188,194,198,221,254],"early":[2],"crop-type":[3,26,122,154,239,259],"maps":[4],"are":[5,63],"essential":[6],"for":[7,191,258],"agricultural":[8],"policy":[9],"development":[10,268],"food":[12],"production":[13],"assessment":[14],"at":[15],"regional":[16],"national":[18],"levels.":[19],"This":[20],"study":[21,93],"aims":[22],"to":[23,79,132,174,215,219],"produce":[24],"a":[25,103],"map":[27,155,240],"with":[28,48,102,126,156,241],"acceptable":[29],"accuracy":[30,124,142,159,203],"spatial":[32,244],"resolution":[33,245],"in":[34,129,246],"northern":[35,247],"Mongolia":[36],"by":[37,87],"optimizing":[38],"the":[39,49,71,81,95,107,127,147,157,169,189,205,235,238,250,255,264],"combination":[40,61,72,136,148,253],"of":[41,57,73,83,98,149,168,204,213,237,266],"Sentinel-1":[42],"(S1)":[43],"Sentinel-2":[45],"(S2)":[46],"images":[47],"Google":[50],"Earth":[51],"Engine":[52],"(GEE)":[53],"environment.":[54],"A":[55],"total":[56],"three":[58,134],"satellite":[59,252],"data":[60,84,130,135,164],"scenarios":[62],"set,":[64],"including":[65],"S1":[66,74,99,144,150],"alone,":[67,69],"S2":[68,101,138,163],"S2.":[76,152],"In":[77],"order":[78],"avoid":[80],"impact":[82],"gaps":[85],"caused":[86],"clouds":[88],"on":[89,230],"crop":[90,206],"classification,":[91,260],"this":[92],"reconstructed":[94],"time":[96],"series":[97],"10-day":[104],"interval":[105],"using":[106,162],"median":[108],"composite":[109],"method,":[110],"linear":[111],"moving":[112],"interpolation,":[113],"Savitzky\u2013Golay":[115],"(SG)":[116],"filter.":[117],"Our":[118],"results":[119],"indicated":[120],"that":[121],"classification":[123,202],"increased":[125,207],"increase":[128],"length":[131],"all":[133],"scenarios.":[137],"alone":[139,145],"has":[140],"higher":[141],"than":[143],"The":[153,179,201],"highest":[158],"was":[160],"generated":[161],"from":[165,209],"150":[166],"days":[167],"year":[170],"(DOY)":[171],"(11":[172],"May)":[173],"260":[175,216,227],"DOY":[176,211,217],"(18":[177],"September).":[178],"OA":[180],"kappa":[182],"were":[183,196],"0.93":[184],"0.78,":[186],"respectively,":[187],"F1-score":[190],"spring":[192],"wheat":[193],"rapeseed":[195],"0.96":[197],"0.80,":[199],"respectively.":[200],"rapidly":[208],"210":[210],"(end":[212],"July)":[214],"(August":[218],"mid-September),":[220],"then":[222],"it":[223],"remained":[224],"stable":[225],"after":[226],"DOY.":[228],"Based":[229],"our":[231],"analysis,":[232],"we":[233],"filled":[234],"gap":[236],"10":[242],"m":[243],"Mongolia,":[248],"revealing":[249],"best":[251,256],"period":[257],"which":[261],"can":[262],"benefit":[263],"achievement":[265],"sustainable":[267],"goals":[269],"2":[270],"(SDGs2).":[271]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":9}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2022-04-15T00:00:00"}
