Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017132549> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2017132549 abstract "Atmospheric water vapor (AWV) content is closely related to precipitation that in turn has effects on the productivity of agricultural, forestry and range land. MODIS images have been used for AWV retrieval, and the method uses either two (0.841-0.876 μm and 0.915-0.965 μm) or three (0.841-0.876, 0.915-0.965 and 1.230-0-1.250 μm) MODIS channel ratios. We applied both methods to the MODIS data over Northeast China acquired from June to August, 2008 to retrieve AWV content, and the results were validated on ground observed data from 10 radio sonde stations characterized by various land cover. The bulk results indicate that the two-channel ratio outperformed the three-channel ratio based on the coefficient of determination R<sup>2</sup> = 0.81 vs. 0.78. The validation results for individual land cover types also support this observation with R<sup>2</sup> = 0.92 vs. 0.84 for woodland, 0.82 vs. 0.79 for cropland, 0.90 vs. 0.86 for grassland and 0.673 vs. 0.669 for urban areas. The spatial distribution of AWV derived using the two-channel ratio method was correlated to land-use classification data, and a high correlation was evident when other conditions were similar. With the exception of dry cropland, the amount of average water vapor content over different land use types demonstrates a consistent order: water-body > paddy-field > woodland > grassland > barren for the analyzed multi-temporal MODIS data. This order partially matches the evapotranspiration pattern of underlying surface, and future work is required for analyzing the association of the landscape pattern with AWV in the region." @default.
- W2017132549 created "2016-06-24" @default.
- W2017132549 creator A5012148812 @default.
- W2017132549 creator A5035293475 @default.
- W2017132549 creator A5058965019 @default.
- W2017132549 creator A5065836602 @default.
- W2017132549 creator A5072696463 @default.
- W2017132549 creator A5073496971 @default.
- W2017132549 creator A5080379789 @default.
- W2017132549 date "2010-08-19" @default.
- W2017132549 modified "2023-09-22" @default.
- W2017132549 title "MODIS-derived atmospheric water vapor (AWV) content and its correlation to land use and land cover in Northeast China" @default.
- W2017132549 doi "https://doi.org/10.1117/12.859487" @default.
- W2017132549 hasPublicationYear "2010" @default.
- W2017132549 type Work @default.
- W2017132549 sameAs 2017132549 @default.
- W2017132549 citedByCount "1" @default.
- W2017132549 countsByYear W20171325492013 @default.
- W2017132549 crossrefType "proceedings-article" @default.
- W2017132549 hasAuthorship W2017132549A5012148812 @default.
- W2017132549 hasAuthorship W2017132549A5035293475 @default.
- W2017132549 hasAuthorship W2017132549A5058965019 @default.
- W2017132549 hasAuthorship W2017132549A5065836602 @default.
- W2017132549 hasAuthorship W2017132549A5072696463 @default.
- W2017132549 hasAuthorship W2017132549A5073496971 @default.
- W2017132549 hasAuthorship W2017132549A5080379789 @default.
- W2017132549 hasConcept C107054158 @default.
- W2017132549 hasConcept C127162648 @default.
- W2017132549 hasConcept C127313418 @default.
- W2017132549 hasConcept C142724271 @default.
- W2017132549 hasConcept C153294291 @default.
- W2017132549 hasConcept C18903297 @default.
- W2017132549 hasConcept C203174812 @default.
- W2017132549 hasConcept C205649164 @default.
- W2017132549 hasConcept C2775835988 @default.
- W2017132549 hasConcept C2776133958 @default.
- W2017132549 hasConcept C2780648208 @default.
- W2017132549 hasConcept C2993264327 @default.
- W2017132549 hasConcept C31258907 @default.
- W2017132549 hasConcept C39432304 @default.
- W2017132549 hasConcept C41008148 @default.
- W2017132549 hasConcept C4792198 @default.
- W2017132549 hasConcept C62649853 @default.
- W2017132549 hasConcept C6557445 @default.
- W2017132549 hasConcept C71924100 @default.
- W2017132549 hasConcept C86803240 @default.
- W2017132549 hasConcept C91586092 @default.
- W2017132549 hasConceptScore W2017132549C107054158 @default.
- W2017132549 hasConceptScore W2017132549C127162648 @default.
- W2017132549 hasConceptScore W2017132549C127313418 @default.
- W2017132549 hasConceptScore W2017132549C142724271 @default.
- W2017132549 hasConceptScore W2017132549C153294291 @default.
- W2017132549 hasConceptScore W2017132549C18903297 @default.
- W2017132549 hasConceptScore W2017132549C203174812 @default.
- W2017132549 hasConceptScore W2017132549C205649164 @default.
- W2017132549 hasConceptScore W2017132549C2775835988 @default.
- W2017132549 hasConceptScore W2017132549C2776133958 @default.
- W2017132549 hasConceptScore W2017132549C2780648208 @default.
- W2017132549 hasConceptScore W2017132549C2993264327 @default.
- W2017132549 hasConceptScore W2017132549C31258907 @default.
- W2017132549 hasConceptScore W2017132549C39432304 @default.
- W2017132549 hasConceptScore W2017132549C41008148 @default.
- W2017132549 hasConceptScore W2017132549C4792198 @default.
- W2017132549 hasConceptScore W2017132549C62649853 @default.
- W2017132549 hasConceptScore W2017132549C6557445 @default.
- W2017132549 hasConceptScore W2017132549C71924100 @default.
- W2017132549 hasConceptScore W2017132549C86803240 @default.
- W2017132549 hasConceptScore W2017132549C91586092 @default.
- W2017132549 hasLocation W20171325491 @default.
- W2017132549 hasOpenAccess W2017132549 @default.
- W2017132549 hasPrimaryLocation W20171325491 @default.
- W2017132549 hasRelatedWork W2075322842 @default.
- W2017132549 hasRelatedWork W2361839505 @default.
- W2017132549 hasRelatedWork W2363243778 @default.
- W2017132549 hasRelatedWork W2373159462 @default.
- W2017132549 hasRelatedWork W2373256126 @default.
- W2017132549 hasRelatedWork W2381480609 @default.
- W2017132549 hasRelatedWork W2387206884 @default.
- W2017132549 hasRelatedWork W2983948012 @default.
- W2017132549 hasRelatedWork W1963610282 @default.
- W2017132549 hasRelatedWork W2185119195 @default.
- W2017132549 isParatext "false" @default.
- W2017132549 isRetracted "false" @default.
- W2017132549 magId "2017132549" @default.
- W2017132549 workType "article" @default.