Matches in SemOpenAlex for { <https://semopenalex.org/work/W2549276461> ?p ?o ?g. }
- W2549276461 endingPage "6126" @default.
- W2549276461 startingPage "6108" @default.
- W2549276461 abstract "Real-time data of reference evapotranspiration (ET0) at different space-time scales are essential to regional agricultural drought assessment, water accounting at the watershed to basin scale, and provide irrigation advisory to farmers. Here, we present a data-fusion approach that integrates satellite-based insolation product (8 km) from an Indian geostationary satellite (Kalpana-1) sensor (VHRR; Very High Resolution Radiometer) and high-resolution (~ 5 km) short-range weather forecast into an FAO56 model based on the classical Penman–Monteith (P-M) formulation. Five year (2009–2013) mean monthly estimates from the daily ET0 product over the Indian landmass were found to vary between 10 and 350 mm. It increased from January to May (70–350 mm), followed by a decrease to reach the lowest in November (10–140 mm), thus typically showing unimodal distribution. The comparison of daily space-based and station-based estimates (at six ground stations) produced a root mean square deviation (RMSD) ranging from 21% to 38% for 977 paired data sets with the correlation coefficient (r) varying from 0.32 to 0.82. The error was reduced from 25% to 10% with an increase in ‘r’ from 0.43 to 0.98 for daily to 10 day summation period. Spatial grid-to-grid comparison of monthly ET0 estimates with Global Data Assimilation System (GDAS) potential evapotranspiration (PET) showed RMSD within a range of 1.4–18.4% for most of the months, except for two. Further ET0 analysis over normal and drought years showed that it could be used for comprehensive drought assessment with other existing indicators." @default.
- W2549276461 created "2016-11-30" @default.
- W2549276461 creator A5015652843 @default.
- W2549276461 creator A5028372016 @default.
- W2549276461 creator A5041258974 @default.
- W2549276461 creator A5077442056 @default.
- W2549276461 date "2016-11-14" @default.
- W2549276461 modified "2023-09-27" @default.
- W2549276461 title "Development of real-time reference evapotranspiration at the regional scale using satellite-based observations" @default.
- W2549276461 cites W1219950873 @default.
- W2549276461 cites W1523775886 @default.
- W2549276461 cites W179156699 @default.
- W2549276461 cites W1965280430 @default.
- W2549276461 cites W1974021791 @default.
- W2549276461 cites W1988512587 @default.
- W2549276461 cites W1991944090 @default.
- W2549276461 cites W2002453708 @default.
- W2549276461 cites W2010823076 @default.
- W2549276461 cites W2012980102 @default.
- W2549276461 cites W2019590258 @default.
- W2549276461 cites W2042813838 @default.
- W2549276461 cites W2047445539 @default.
- W2549276461 cites W2055921565 @default.
- W2549276461 cites W2067928470 @default.
- W2549276461 cites W2081322852 @default.
- W2549276461 cites W2081858128 @default.
- W2549276461 cites W2084561921 @default.
- W2549276461 cites W2088894911 @default.
- W2549276461 cites W2093553063 @default.
- W2549276461 cites W2105822931 @default.
- W2549276461 cites W2121661022 @default.
- W2549276461 cites W2125617436 @default.
- W2549276461 cites W2152955451 @default.
- W2549276461 cites W2162922866 @default.
- W2549276461 cites W2167718501 @default.
- W2549276461 cites W2238921474 @default.
- W2549276461 cites W2466369127 @default.
- W2549276461 doi "https://doi.org/10.1080/01431161.2016.1253895" @default.
- W2549276461 hasPublicationYear "2016" @default.
- W2549276461 type Work @default.
- W2549276461 sameAs 2549276461 @default.
- W2549276461 citedByCount "9" @default.
- W2549276461 countsByYear W25492764612020 @default.
- W2549276461 countsByYear W25492764612021 @default.
- W2549276461 countsByYear W25492764612023 @default.
- W2549276461 crossrefType "journal-article" @default.
- W2549276461 hasAuthorship W2549276461A5015652843 @default.
- W2549276461 hasAuthorship W2549276461A5028372016 @default.
- W2549276461 hasAuthorship W2549276461A5041258974 @default.
- W2549276461 hasAuthorship W2549276461A5077442056 @default.
- W2549276461 hasConcept C104110773 @default.
- W2549276461 hasConcept C105795698 @default.
- W2549276461 hasConcept C120189094 @default.
- W2549276461 hasConcept C127313418 @default.
- W2549276461 hasConcept C127413603 @default.
- W2549276461 hasConcept C146978453 @default.
- W2549276461 hasConcept C153294291 @default.
- W2549276461 hasConcept C16405173 @default.
- W2549276461 hasConcept C176783924 @default.
- W2549276461 hasConcept C18903297 @default.
- W2549276461 hasConcept C19269812 @default.
- W2549276461 hasConcept C205649164 @default.
- W2549276461 hasConcept C22679943 @default.
- W2549276461 hasConcept C24552861 @default.
- W2549276461 hasConcept C2778755073 @default.
- W2549276461 hasConcept C33923547 @default.
- W2549276461 hasConcept C39432304 @default.
- W2549276461 hasConcept C49204034 @default.
- W2549276461 hasConcept C58640448 @default.
- W2549276461 hasConcept C62649853 @default.
- W2549276461 hasConcept C86803240 @default.
- W2549276461 hasConceptScore W2549276461C104110773 @default.
- W2549276461 hasConceptScore W2549276461C105795698 @default.
- W2549276461 hasConceptScore W2549276461C120189094 @default.
- W2549276461 hasConceptScore W2549276461C127313418 @default.
- W2549276461 hasConceptScore W2549276461C127413603 @default.
- W2549276461 hasConceptScore W2549276461C146978453 @default.
- W2549276461 hasConceptScore W2549276461C153294291 @default.
- W2549276461 hasConceptScore W2549276461C16405173 @default.
- W2549276461 hasConceptScore W2549276461C176783924 @default.
- W2549276461 hasConceptScore W2549276461C18903297 @default.
- W2549276461 hasConceptScore W2549276461C19269812 @default.
- W2549276461 hasConceptScore W2549276461C205649164 @default.
- W2549276461 hasConceptScore W2549276461C22679943 @default.
- W2549276461 hasConceptScore W2549276461C24552861 @default.
- W2549276461 hasConceptScore W2549276461C2778755073 @default.
- W2549276461 hasConceptScore W2549276461C33923547 @default.
- W2549276461 hasConceptScore W2549276461C39432304 @default.
- W2549276461 hasConceptScore W2549276461C49204034 @default.
- W2549276461 hasConceptScore W2549276461C58640448 @default.
- W2549276461 hasConceptScore W2549276461C62649853 @default.
- W2549276461 hasConceptScore W2549276461C86803240 @default.
- W2549276461 hasIssue "24" @default.
- W2549276461 hasLocation W25492764611 @default.
- W2549276461 hasOpenAccess W2549276461 @default.
- W2549276461 hasPrimaryLocation W25492764611 @default.
- W2549276461 hasRelatedWork W2020667207 @default.
- W2549276461 hasRelatedWork W2043287399 @default.