{"id":"https://openalex.org/W1995091554","doi":"https://doi.org/10.3390/rs6086929","title":"A Non-Stationary 1981\u20132012 AVHRR NDVI3g Time Series","display_name":"A Non-Stationary 1981\u20132012 AVHRR NDVI3g Time Series","publication_year":2014,"publication_date":"2014-07-25","ids":{"openalex":"https://openalex.org/W1995091554","doi":"https://doi.org/10.3390/rs6086929","mag":"1995091554"},"language":"en","primary_location":{"id":"doi:10.3390/rs6086929","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs6086929","pdf_url":null,"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://doi.org/10.3390/rs6086929","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071038679","display_name":"Jorge Enrique D\u00ed\u00adaz Pinz\u00f3n","orcid":"https://orcid.org/0000-0002-8870-7769"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jorge Pinzon","raw_affiliation_strings":["Science Systems and Applications Inc., Biospheric Sciences Laboratory, NASA Goddard Space Flight Center, Code 618, Greenbelt, MD 20771, USA"],"affiliations":[{"raw_affiliation_string":"Science Systems and Applications Inc., Biospheric Sciences Laboratory, NASA Goddard Space Flight Center, Code 618, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525","https://openalex.org/I4210144891"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045367832","display_name":"C. Tucker","orcid":"https://orcid.org/0000-0002-1851-3918"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Compton Tucker","raw_affiliation_strings":["Earth Science Division, NASA Goddard Space Flight Center, Code 610, Greenbelt, MD 20771, USA"],"affiliations":[{"raw_affiliation_string":"Earth Science Division, NASA Goddard Space Flight Center, Code 610, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071038679"],"corresponding_institution_ids":["https://openalex.org/I1306266525","https://openalex.org/I4210144891"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":69.4737,"has_fulltext":false,"cited_by_count":1188,"citation_normalized_percentile":{"value":0.99980832,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"6","issue":"8","first_page":"6929","last_page":"6960"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9994999766349792,"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":0.9994999766349792,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9922999739646912,"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/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9922000169754028,"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/advanced-very-high-resolution-radiometer","display_name":"Advanced very-high-resolution radiometer","score":0.9405157566070557},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7793979644775391},{"id":"https://openalex.org/keywords/seawifs","display_name":"SeaWiFS","score":0.7482894062995911},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.686769425868988},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6834560036659241},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.553772509098053},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.528476357460022},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.48874664306640625},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4762164056301117},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4216774106025696},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.22911101579666138},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19180485606193542},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.18614184856414795},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1860043704509735},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14335623383522034},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08717763423919678},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06425157189369202}],"concepts":[{"id":"https://openalex.org/C2777480484","wikidata":"https://www.wikidata.org/wiki/Q300146","display_name":"Advanced very-high-resolution radiometer","level":3,"score":0.9405157566070557},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7793979644775391},{"id":"https://openalex.org/C117082904","wikidata":"https://www.wikidata.org/wiki/Q2261857","display_name":"SeaWiFS","level":4,"score":0.7482894062995911},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.686769425868988},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6834560036659241},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.553772509098053},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.528476357460022},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.48874664306640625},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4762164056301117},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4216774106025696},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.22911101579666138},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19180485606193542},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.18614184856414795},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1860043704509735},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14335623383522034},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08717763423919678},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06425157189369202},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2780892065","wikidata":"https://www.wikidata.org/wiki/Q184755","display_name":"Phytoplankton","level":3,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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":3,"locations":[{"id":"doi:10.3390/rs6086929","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs6086929","pdf_url":null,"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:5254aa25d5da4a19b0a7f3aade2f2343","is_oa":true,"landing_page_url":"https://doaj.org/article/5254aa25d5da4a19b0a7f3aade2f2343","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 6, Iss 8, Pp 6929-6960 (2014)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/6/8/6929/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs6086929","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 6; Issue 8; Pages: 6929-6960","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs6086929","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs6086929","pdf_url":null,"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":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.47999998927116394},{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":91,"referenced_works":["https://openalex.org/W114697379","https://openalex.org/W139965065","https://openalex.org/W575374134","https://openalex.org/W799173471","https://openalex.org/W1512208174","https://openalex.org/W1520887929","https://openalex.org/W1553927275","https://openalex.org/W1650982852","https://openalex.org/W1966287322","https://openalex.org/W1966954970","https://openalex.org/W1967723109","https://openalex.org/W1974047452","https://openalex.org/W1982480630","https://openalex.org/W1989159227","https://openalex.org/W1989640761","https://openalex.org/W1993395103","https://openalex.org/W1999690062","https://openalex.org/W2000563894","https://openalex.org/W2000737279","https://openalex.org/W2001106510","https://openalex.org/W2001483639","https://openalex.org/W2003795236","https://openalex.org/W2005993396","https://openalex.org/W2007468519","https://openalex.org/W2015435324","https://openalex.org/W2016413548","https://openalex.org/W2018403684","https://openalex.org/W2018527911","https://openalex.org/W2024103932","https://openalex.org/W2024689500","https://openalex.org/W2029291332","https://openalex.org/W2034672914","https://openalex.org/W2035501162","https://openalex.org/W2036930812","https://openalex.org/W2041478319","https://openalex.org/W2049018566","https://openalex.org/W2049911738","https://openalex.org/W2050282851","https://openalex.org/W2051203581","https://openalex.org/W2052357981","https://openalex.org/W2057387551","https://openalex.org/W2058390419","https://openalex.org/W2060080268","https://openalex.org/W2061204142","https://openalex.org/W2063623478","https://openalex.org/W2066508936","https://openalex.org/W2067892620","https://openalex.org/W2069034127","https://openalex.org/W2069518465","https://openalex.org/W2071535466","https://openalex.org/W2071829605","https://openalex.org/W2072576141","https://openalex.org/W2081115508","https://openalex.org/W2082000275","https://openalex.org/W2084320955","https://openalex.org/W2089433206","https://openalex.org/W2089762909","https://openalex.org/W2090674043","https://openalex.org/W2091653645","https://openalex.org/W2096659289","https://openalex.org/W2104429051","https://openalex.org/W2105225322","https://openalex.org/W2107045929","https://openalex.org/W2110325329","https://openalex.org/W2114848721","https://openalex.org/W2122400352","https://openalex.org/W2128175703","https://openalex.org/W2136036783","https://openalex.org/W2137016389","https://openalex.org/W2142037892","https://openalex.org/W2149412495","https://openalex.org/W2149424384","https://openalex.org/W2151617345","https://openalex.org/W2154108378","https://openalex.org/W2158426942","https://openalex.org/W2160834759","https://openalex.org/W2162522070","https://openalex.org/W2164601356","https://openalex.org/W2169058942","https://openalex.org/W2176103932","https://openalex.org/W2179772812","https://openalex.org/W2472684581","https://openalex.org/W2497284020","https://openalex.org/W3022909171","https://openalex.org/W3038331081","https://openalex.org/W4237207237","https://openalex.org/W4285719527","https://openalex.org/W6604704792","https://openalex.org/W6637004814","https://openalex.org/W6674506426","https://openalex.org/W6720643452"],"related_works":["https://openalex.org/W2406222492","https://openalex.org/W2188955619","https://openalex.org/W2109880334","https://openalex.org/W1560398682","https://openalex.org/W2564727500","https://openalex.org/W2125091751","https://openalex.org/W2084320955","https://openalex.org/W2909519857","https://openalex.org/W2531882454","https://openalex.org/W1582060251"],"abstract_inverted_index":{"The":[0,31,110],"NDVI3g":[1],"time":[2,221],"series":[3],"is":[4,78,118,137,218],"an":[5,203],"improved":[6],"8-km":[7],"normalized":[8],"difference":[9],"vegetation":[10],"index":[11],"(NDVI)":[12],"data":[13,81,117,157,186,215,234],"set":[14,216],"produced":[15],"from":[16,26,82,104,159,166],"Advanced":[17],"Very":[18],"High":[19],"Resolution":[20],"Radiometer":[21],"(AVHRR)":[22],"instruments":[23,33,148],"that":[24,89,100,217],"extends":[25],"1981":[27,92,212],"to":[28,93,107,119,168,170,213],"the":[29,46,62,86,97,108,125,138,146,160,195],"present.":[30,109],"AVHRR":[32,76,115,126,130,173,189,224],"have":[34,154],"flown":[35],"or":[36],"are":[37,54],"flying":[38,56],"on":[39,57,145],"fourteen":[40],"polar-orbiting":[41,68],"meteorological":[42,69],"satellites":[43],"operated":[44],"by":[45],"National":[47],"Oceanic":[48],"and":[49,53,72,96,135,227],"Atmospheric":[50],"Administration":[51],"(NOAA)":[52],"currently":[55],"two":[58,83,136],"European":[59],"Organization":[60],"for":[61,149,187,210],"Exploitation":[63],"of":[64,80,124,132,194,197,205,220],"Meteorological":[65],"Satellites":[66],"(EUMETSAT)":[67],"satellites,":[70],"MetOp-A":[71],"MetOp-B.":[73],"This":[74],"long":[75],"record":[77],"comprised":[79],"different":[84],"sensors:":[85],"AVHRR/2":[87],"instrument":[88,99],"spans":[90],"July":[91],"November":[94,105],"2000":[95,106,144],"AVHRR/3":[98,147],"continues":[101],"these":[102,151],"measurements":[103],"main":[111],"difficulty":[112],"in":[113,142,230],"processing":[114],"NDVI":[116,156,185,190,200,208,225],"properly":[120],"deal":[121],"with":[122,180],"limitations":[123],"instruments.":[127],"Complicating":[128],"among-instrument":[129,172],"inter-calibration":[131],"channels":[133],"one":[134],"dual":[139],"gain":[140],"introduced":[141],"late":[143],"both":[150],"channels.":[152],"We":[153,176],"processed":[155],"derived":[158],"Sea-Viewing":[161],"Wide":[162],"Field-of-view":[163],"Sensor":[164],"(SeaWiFS)":[165],"1997":[167],"2010":[169],"overcome":[171],"calibration":[174,191],"difficulties.":[175],"use":[177],"Bayesian":[178],"methods":[179],"high":[181],"quality":[182],"well-calibrated":[183],"SeaWiFS":[184],"deriving":[188],"parameters.":[192],"Evaluation":[193],"uncertainties":[196],"our":[198,211,223],"resulting":[199],"values":[201],"gives":[202],"error":[204],"\u00b1":[206],"0.005":[207],"units":[209],"present":[214],"independent":[219],"within":[222],"continuum":[226],"has":[228],"resulted":[229],"a":[231],"non-stationary":[232],"climate":[233],"set.":[235]},"counts_by_year":[{"year":2026,"cited_by_count":22},{"year":2025,"cited_by_count":85},{"year":2024,"cited_by_count":116},{"year":2023,"cited_by_count":125},{"year":2022,"cited_by_count":134},{"year":2021,"cited_by_count":160},{"year":2020,"cited_by_count":113},{"year":2019,"cited_by_count":115},{"year":2018,"cited_by_count":94},{"year":2017,"cited_by_count":85},{"year":2016,"cited_by_count":81},{"year":2015,"cited_by_count":43},{"year":2014,"cited_by_count":14}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2016-06-24T00:00:00"}
