FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4312171818> ?p ?o ?g. }

• W4312171818 endingPage "72" @default.
• W4312171818 startingPage "72" @default.
• W4312171818 abstract "The global environment experienced notable changes in the recent past of planet Earth. Satellite remote sensing has played an increasingly important role in monitoring and characterizing these changes. Being recognized as a sensitive indicator of global climate change, land surface phenology (LSP) observations by satellite remote sensing have received much attention in recent years; however, much less attention has been paid to the calibration of these observations using standardized procedures. Here, we propose a new approach to calibrating the satellite LSP products by developing a climotransfer function (CTF) based on a polynomial regression of the satellite-ground observation difference in key crop phenophases against climatic factors. We illustrate the model development and evaluation process with a case study of the cropland growing season in Northeast China (NEC) from 2001 to 2010 using the MODIS LSP product MCD12Q2 Collection 6 and the ground-observed crop phenology and climatic data from 98 agrometeorological stations across the region. Our results showed that the start of the cropland growing season (SOS) derived from MODIS data compared well to the ground-observed SOS, whereas the MODIS-derived season end (EOS) was delayed by 15.5 d, relative to ground observation. The MODIS-derived EOS was, therefore, spatiotemporally calibrated using a CTF model fitted to the satellite-ground difference in EOS (∆EOS) versus two climatic factors, namely, the growing degree-days on the base temperature of 10 °C (GDD10) and cloud cover (CL). The calibrated MODIS data revealed that the cropland growing season in NEC tended to shorten at 4.5 d decade−1 during 2001–2010, mainly driven by a significant delay in SOS at a similar rate, whereas no trend was detected for EOS. The calibrated data also revealed a significant shortening gradient of 1.7 d degree−1 of latitude northward. These spatiotemporal patterns would have been erroneously characterized if calibration had not been applied. More attention is therefore called to the proper calibration of satellite LSP products prior to any meaningful applications." @default.
• W4312171818 created "2023-01-04" @default.
• W4312171818 creator A5022333881 @default.
• W4312171818 creator A5026665736 @default.
• W4312171818 creator A5074425556 @default.
• W4312171818 creator A5081083724 @default.
• W4312171818 date "2022-12-23" @default.
• W4312171818 modified "2023-10-18" @default.
• W4312171818 title "Calibration of MODIS-Derived Cropland Growing Season Using the Climotransfer Function and Ground Observations" @default.
• W4312171818 cites W1535541538 @default.
• W4312171818 cites W1588713494 @default.
• W4312171818 cites W1910947081 @default.
• W4312171818 cites W1968035452 @default.
• W4312171818 cites W1996463620 @default.
• W4312171818 cites W1997117513 @default.
• W4312171818 cites W2025665945 @default.
• W4312171818 cites W2033389170 @default.
• W4312171818 cites W2038635196 @default.
• W4312171818 cites W2065363804 @default.
• W4312171818 cites W2074089694 @default.
• W4312171818 cites W2084744129 @default.
• W4312171818 cites W2091880148 @default.
• W4312171818 cites W2115528890 @default.
• W4312171818 cites W2117162642 @default.
• W4312171818 cites W2123051782 @default.
• W4312171818 cites W2124564759 @default.
• W4312171818 cites W2133813567 @default.
• W4312171818 cites W2135233387 @default.
• W4312171818 cites W2137542650 @default.
• W4312171818 cites W2144224354 @default.
• W4312171818 cites W2155728864 @default.
• W4312171818 cites W2155783865 @default.
• W4312171818 cites W2176238593 @default.
• W4312171818 cites W2264850841 @default.
• W4312171818 cites W2286883049 @default.
• W4312171818 cites W2462189244 @default.
• W4312171818 cites W2465299547 @default.
• W4312171818 cites W2609546815 @default.
• W4312171818 cites W2611891293 @default.
• W4312171818 cites W2757590857 @default.
• W4312171818 cites W2779389200 @default.
• W4312171818 cites W2788091003 @default.
• W4312171818 cites W2801097289 @default.
• W4312171818 cites W2807713422 @default.
• W4312171818 cites W2894290069 @default.
• W4312171818 cites W2982171921 @default.
• W4312171818 cites W3154969888 @default.
• W4312171818 cites W3159696095 @default.
• W4312171818 cites W3200178262 @default.
• W4312171818 cites W4229455415 @default.
• W4312171818 cites W4289861284 @default.
• W4312171818 cites W4294204213 @default.
• W4312171818 cites W4298000289 @default.
• W4312171818 cites W4309743033 @default.
• W4312171818 doi "https://doi.org/10.3390/rs15010072" @default.
• W4312171818 hasPublicationYear "2022" @default.
• W4312171818 type Work @default.
• W4312171818 citedByCount "0" @default.
• W4312171818 crossrefType "journal-article" @default.
• W4312171818 hasAuthorship W4312171818A5022333881 @default.
• W4312171818 hasAuthorship W4312171818A5026665736 @default.
• W4312171818 hasAuthorship W4312171818A5074425556 @default.
• W4312171818 hasAuthorship W4312171818A5081083724 @default.
• W4312171818 hasBestOaLocation W43121718181 @default.
• W4312171818 hasConcept C105795698 @default.
• W4312171818 hasConcept C127313418 @default.
• W4312171818 hasConcept C127413603 @default.
• W4312171818 hasConcept C137660486 @default.
• W4312171818 hasConcept C146978453 @default.
• W4312171818 hasConcept C153294291 @default.
• W4312171818 hasConcept C165838908 @default.
• W4312171818 hasConcept C19269812 @default.
• W4312171818 hasConcept C205649164 @default.
• W4312171818 hasConcept C33923547 @default.
• W4312171818 hasConcept C39432304 @default.
• W4312171818 hasConcept C49204034 @default.
• W4312171818 hasConcept C51417038 @default.
• W4312171818 hasConcept C59822182 @default.
• W4312171818 hasConcept C62649853 @default.
• W4312171818 hasConcept C6557445 @default.
• W4312171818 hasConcept C86803240 @default.
• W4312171818 hasConceptScore W4312171818C105795698 @default.
• W4312171818 hasConceptScore W4312171818C127313418 @default.
• W4312171818 hasConceptScore W4312171818C127413603 @default.
• W4312171818 hasConceptScore W4312171818C137660486 @default.
• W4312171818 hasConceptScore W4312171818C146978453 @default.
• W4312171818 hasConceptScore W4312171818C153294291 @default.
• W4312171818 hasConceptScore W4312171818C165838908 @default.
• W4312171818 hasConceptScore W4312171818C19269812 @default.
• W4312171818 hasConceptScore W4312171818C205649164 @default.
• W4312171818 hasConceptScore W4312171818C33923547 @default.
• W4312171818 hasConceptScore W4312171818C39432304 @default.
• W4312171818 hasConceptScore W4312171818C49204034 @default.
• W4312171818 hasConceptScore W4312171818C51417038 @default.
• W4312171818 hasConceptScore W4312171818C59822182 @default.
• W4312171818 hasConceptScore W4312171818C62649853 @default.
• W4312171818 hasConceptScore W4312171818C6557445 @default.
• W4312171818 hasConceptScore W4312171818C86803240 @default.

• next