{"id":"https://openalex.org/W2974026379","doi":"https://doi.org/10.3390/rs11192201","title":"An Empirical Assessment of the MODIS Land Cover Dynamics and TIMESAT Land Surface Phenology Algorithms","display_name":"An Empirical Assessment of the MODIS Land Cover Dynamics and TIMESAT Land Surface Phenology Algorithms","publication_year":2019,"publication_date":"2019-09-20","ids":{"openalex":"https://openalex.org/W2974026379","doi":"https://doi.org/10.3390/rs11192201","mag":"2974026379"},"language":"en","primary_location":{"id":"doi:10.3390/rs11192201","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11192201","pdf_url":"https://www.mdpi.com/2072-4292/11/19/2201/pdf?version=1569040491","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/2072-4292/11/19/2201/pdf?version=1569040491","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068094780","display_name":"Radost Stanimirova","orcid":"https://orcid.org/0000-0001-9617-5830"},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Radost Stanimirova","raw_affiliation_strings":["Department of Earth and Environment, Boston University, 675 Commonwealth Avenue, Boston, MA 02215, USA"],"raw_orcid":"https://orcid.org/0000-0001-9617-5830","affiliations":[{"raw_affiliation_string":"Department of Earth and Environment, Boston University, 675 Commonwealth Avenue, Boston, MA 02215, USA","institution_ids":["https://openalex.org/I111088046"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038091951","display_name":"Zhanzhang Cai","orcid":"https://orcid.org/0000-0001-5883-4575"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Zhanzhang Cai","raw_affiliation_strings":["Department of Physical Geography and Ecosystems Analysis, Lund University, 221 00 Lund, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-5883-4575","affiliations":[{"raw_affiliation_string":"Department of Physical Geography and Ecosystems Analysis, Lund University, 221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076187018","display_name":"E. K. Melaas","orcid":"https://orcid.org/0000-0002-8351-3674"},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eli K. Melaas","raw_affiliation_strings":["Department of Earth and Environment, Boston University, 675 Commonwealth Avenue, Boston, MA 02215, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Earth and Environment, Boston University, 675 Commonwealth Avenue, Boston, MA 02215, USA","institution_ids":["https://openalex.org/I111088046"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084616489","display_name":"Josh Gray","orcid":"https://orcid.org/0000-0003-4341-4353"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josh M. Gray","raw_affiliation_strings":["Center for Geospatial Analytics, North Carolina State University, Raleigh, NC 27695, USA","Department of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC 27695, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Geospatial Analytics, North Carolina State University, Raleigh, NC 27695, USA","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"Department of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC 27695, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032156805","display_name":"Lars Eklundh","orcid":"https://orcid.org/0000-0001-7644-6517"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Lars Eklundh","raw_affiliation_strings":["Department of Physical Geography and Ecosystems Analysis, Lund University, 221 00 Lund, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-7644-6517","affiliations":[{"raw_affiliation_string":"Department of Physical Geography and Ecosystems Analysis, Lund University, 221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015919640","display_name":"Per J\u00f6nsson","orcid":"https://orcid.org/0000-0001-6818-9637"},"institutions":[{"id":"https://openalex.org/I183111857","display_name":"Malm\u00f6 University","ror":"https://ror.org/05wp7an13","country_code":"SE","type":"education","lineage":["https://openalex.org/I183111857"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Per J\u00f6nsson","raw_affiliation_strings":["Department of Materials Science and Applied Mathematics, Malm\u00f6 University, 205 06 Malm\u00f6, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Applied Mathematics, Malm\u00f6 University, 205 06 Malm\u00f6, Sweden","institution_ids":["https://openalex.org/I183111857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005834311","display_name":"M. A. Friedl","orcid":"https://orcid.org/0000-0001-6899-2948"},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark A. Friedl","raw_affiliation_strings":["Department of Earth and Environment, Boston University, 675 Commonwealth Avenue, Boston, MA 02215, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Earth and Environment, Boston University, 675 Commonwealth Avenue, Boston, MA 02215, USA","institution_ids":["https://openalex.org/I111088046"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5068094780"],"corresponding_institution_ids":["https://openalex.org/I111088046"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":4.336,"has_fulltext":true,"cited_by_count":44,"citation_normalized_percentile":{"value":0.94432516,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"11","issue":"19","first_page":"2201","last_page":"2201"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"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":0.9998999834060669,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/land-cover","display_name":"Land cover","score":0.6954737901687622},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6708989143371582},{"id":"https://openalex.org/keywords/biosphere","display_name":"Biosphere","score":0.6048441529273987},{"id":"https://openalex.org/keywords/phenology","display_name":"Phenology","score":0.5899482369422913},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5592926144599915},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.521930456161499},{"id":"https://openalex.org/keywords/enhanced-vegetation-index","display_name":"Enhanced vegetation index","score":0.5023300647735596},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4862862825393677},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38606929779052734},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.3797008991241455},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.35873842239379883},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.35327500104904175},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3320254683494568},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.330863356590271},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3232077956199646},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.3012237250804901},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.23390644788742065},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14853909611701965},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.10647282004356384}],"concepts":[{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.6954737901687622},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6708989143371582},{"id":"https://openalex.org/C107218244","wikidata":"https://www.wikidata.org/wiki/Q42762","display_name":"Biosphere","level":2,"score":0.6048441529273987},{"id":"https://openalex.org/C51417038","wikidata":"https://www.wikidata.org/wiki/Q272737","display_name":"Phenology","level":2,"score":0.5899482369422913},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5592926144599915},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.521930456161499},{"id":"https://openalex.org/C78869512","wikidata":"https://www.wikidata.org/wiki/Q5378810","display_name":"Enhanced vegetation index","level":5,"score":0.5023300647735596},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4862862825393677},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38606929779052734},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.3797008991241455},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.35873842239379883},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.35327500104904175},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3320254683494568},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.330863356590271},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3232077956199646},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.3012237250804901},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.23390644788742065},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14853909611701965},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.10647282004356384},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/rs11192201","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11192201","pdf_url":"https://www.mdpi.com/2072-4292/11/19/2201/pdf?version=1569040491","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:osti.gov:1802812","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1802812","pdf_url":"https://www.osti.gov/servlets/purl/1802812","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"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":null},{"id":"pmh:oai:DiVA.org:mau-39176","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-39176","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article in journal"},{"id":"pmh:oai:doaj.org/article:1abaa8e619e344b0a6bfbd482adb1502","is_oa":true,"landing_page_url":"https://doaj.org/article/1abaa8e619e344b0a6bfbd482adb1502","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 11, Iss 19, p 2201 (2019)","raw_type":"article"},{"id":"pmh:oai:lup.lub.lu.se:a9130a9b-42eb-40a8-a702-b859085fe23a","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/a9130a9b-42eb-40a8-a702-b859085fe23a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 2072-4292","raw_type":"text"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/19/2201/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11192201","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 11; Issue 19; Pages: 2201","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11192201","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11192201","pdf_url":"https://www.mdpi.com/2072-4292/11/19/2201/pdf?version=1569040491","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/15","display_name":"Life in Land","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2974026379.pdf","grobid_xml":"https://content.openalex.org/works/W2974026379.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1910947081","https://openalex.org/W1970268633","https://openalex.org/W1970772693","https://openalex.org/W1977545093","https://openalex.org/W1985026622","https://openalex.org/W1987882549","https://openalex.org/W1996463620","https://openalex.org/W2009382268","https://openalex.org/W2012133636","https://openalex.org/W2024649846","https://openalex.org/W2029411945","https://openalex.org/W2036992772","https://openalex.org/W2072093516","https://openalex.org/W2072834400","https://openalex.org/W2074222846","https://openalex.org/W2083702808","https://openalex.org/W2094677081","https://openalex.org/W2096682311","https://openalex.org/W2099098700","https://openalex.org/W2099428109","https://openalex.org/W2099698780","https://openalex.org/W2100177426","https://openalex.org/W2100204705","https://openalex.org/W2105283498","https://openalex.org/W2113410727","https://openalex.org/W2113503197","https://openalex.org/W2120397678","https://openalex.org/W2122311299","https://openalex.org/W2122460654","https://openalex.org/W2126250722","https://openalex.org/W2129331467","https://openalex.org/W2133501143","https://openalex.org/W2138448722","https://openalex.org/W2138751033","https://openalex.org/W2140944264","https://openalex.org/W2151011640","https://openalex.org/W2158818983","https://openalex.org/W2160566385","https://openalex.org/W2164968108","https://openalex.org/W2171757568","https://openalex.org/W2337401619","https://openalex.org/W2522055505","https://openalex.org/W2610639429","https://openalex.org/W2626395602","https://openalex.org/W2773717538","https://openalex.org/W2791230726","https://openalex.org/W2794396966","https://openalex.org/W2796980406","https://openalex.org/W2802758852","https://openalex.org/W2906848991","https://openalex.org/W2916619256","https://openalex.org/W6678096030"],"related_works":["https://openalex.org/W4387131574","https://openalex.org/W4378980784","https://openalex.org/W2374167006","https://openalex.org/W2144855297","https://openalex.org/W3183766399","https://openalex.org/W2250171873","https://openalex.org/W3173165341","https://openalex.org/W2921646734","https://openalex.org/W3207046288","https://openalex.org/W3207384893"],"abstract_inverted_index":{"Observations":[0],"of":[1,16,40,63,65,70,88,108,133,207,288],"vegetation":[2,44,136,238],"phenology":[3],"at":[4],"regional-to-global":[5],"scales":[6],"provide":[7,54],"important":[8],"information":[9],"regarding":[10],"seasonal":[11,242],"variation":[12],"in":[13,185,237],"the":[14,22,25,91,95,106,126,161,232,257,301,314],"fluxes":[15],"energy,":[17],"carbon,":[18],"and":[19,24,68,94,117,119,150,153,165,172,204,210,220,223,235,260,332],"water":[20],"between":[21],"biosphere":[23],"atmosphere.":[26],"Numerous":[27],"algorithms":[28,53],"have":[29],"been":[30],"developed":[31],"to":[32,114,197,291,338],"estimate":[33],"phenological":[34,73],"transition":[35,74,127,140,175],"dates":[36,75,128,141,155,176,212,255,266,334],"using":[37],"time":[38,131,249],"series":[39,132],"remotely":[41],"sensed":[42],"spectral":[43],"indices.":[45],"A":[46],"key":[47],"challenge,":[48],"however,":[49],"is":[50,225,281,311],"that":[51,170,279,329,335],"different":[52],"inconsistent":[55],"results.":[56],"This":[57],"study":[58],"provides":[59,317,330],"a":[60,318,325],"comprehensive":[61],"comparison":[62,200],"start":[64],"season":[66,71],"(SOS)":[67],"end":[69],"(EOS)":[72],"estimated":[76,129,156],"from":[77,130,142,157,218,230,256,267,340],"500":[78],"m":[79],"MODIS":[80,96,134],"data":[81,321],"based":[82,323],"on":[83,125,324],"two":[84],"widely":[85],"used":[86,113],"sources":[87],"such":[89],"data:":[90],"TIMESAT":[92,171,261,280],"program":[93],"Global":[97],"Land":[98],"Cover":[99],"Dynamics":[100],"(MLCD)":[101],"product.":[102,303],"Specifically,":[103],"we":[104],"evaluate":[105],"impact":[107],"land":[109],"cover":[110],"class,":[111],"criteria":[112],"identify":[115],"SOS":[116,152,174,209,254,265,331],"EOS,":[118],"fitting":[120],"algorithm":[121,293],"(local":[122],"versus":[123],"global)":[124],"enhanced":[135],"index":[137],"(EVI).":[138],"Satellite-derived":[139],"each":[143,148],"source":[144],"are":[145,177,191,213,336],"compared":[146],"against":[147,151],"other":[149],"EOS":[154,199,211,333],"PhenoCams":[158,236],"distributed":[159],"across":[160],"Northeastern":[162],"United":[163],"States":[164],"Canada.":[166],"Our":[167],"results":[168,229,277,339],"show":[169],"MLCD":[173,233,258,302,315],"generally":[178],"highly":[179],"correlated":[180],"(r":[181],"=":[182],"0.51-0.97),":[183],"except":[184],"Central":[186],"Canada":[187],"where":[188,308],"correlation":[189],"coefficients":[190],"as":[192,194,271,273],"low":[193,226,241],"0.25.":[195],"Relative":[196],"SOS,":[198],"shows":[201],"lower":[202],"agreement":[203,227],"higher":[205],"magnitude":[206],"deviations.":[208],"impacted":[214],"by":[215],"noise":[216],"arising":[217],"snow":[219],"cloud":[221],"contamination,":[222],"there":[224],"among":[228],"TIMESAT,":[231],"product,":[234],"types":[239],"with":[240,246,264,269],"EVI":[243,248],"amplitude":[244],"or":[245],"irregular":[247],"series.":[250],"In":[251],"deciduous":[252],"forests,":[253],"product":[259,316],"agree":[262],"closely":[263],"PhenoCams,":[268],"correlations":[270],"high":[272],"0.76.":[274],"Overall,":[275],"our":[276],"suggest":[278],"well-suited":[282],"for":[283],"local-to-regional":[284],"scale":[285],"studies":[286],"because":[287],"its":[289],"ability":[290],"tune":[292],"parameters,":[294],"which":[295],"makes":[296],"it":[297],"more":[298],"flexible":[299],"than":[300],"At":[304],"large":[305],"spatial":[306],"scales,":[307],"local":[309],"tuning":[310],"not":[312],"feasible,":[313],"readily":[319],"available":[320],"set":[322],"globally":[326],"consistent":[327],"approach":[328],"comparable":[337],"TIMESAT.":[341]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":6}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
