Matches in SemOpenAlex for { <https://semopenalex.org/work/W2053018379> ?p ?o ?g. }
- W2053018379 endingPage "12488" @default.
- W2053018379 startingPage "12477" @default.
- W2053018379 abstract "Algorithm development strategies for retrieving the surface downwelling longwave flux (SDLW) have been formulated on the basis of detailed studies with radiative transfer models and observational data. The model sensitivity studies were conducted with the column radiation model from the National Center for Atmospheric Research Community Climate Model Version 3 and the Moderate‐Resolution Transmittance radiation model. The studies show the clear‐sky SDLW can be largely determined from only two parameters: the surface upwelling longwave flux and the column precipitable water vapor. Cloudy‐sky sensitivity tests show that, as would be expected, cloud base height is an important factor in determining the SDLW, especially for low clouds. However, when considering broken clouds as occur in reality, there is no way of logically defining an average cloud base height. Instead, cloud liquid water path is shown to be a preferable parameter for use in an all‐sky algorithm, not because it serves as a direct cloud input parameter, but rather that it serves as a useful surrogate for cloud base height. Observational data from the Atmospheric Radiation Measurements Program at the U.S. Southern Great Plains (SGP) Oklahoma Central Facility and the Tropical Western Pacific (TWP) Manus Island were used in deriving and validating an illustrative algorithm. The observations show similar relations as found in the model sensitivity tests and suggest that a single algorithm could be applicable for both clear and cloudy conditions as well as for diverse geographical locations. For example, when applied to the TWP data, an algorithm based on a regression of SGP all‐sky data produces a relative bias error in SDLW of only 1.4% under all‐sky conditions and −0.2% for clear skies." @default.
- W2053018379 created "2016-06-24" @default.
- W2053018379 creator A5039162889 @default.
- W2053018379 creator A5048792924 @default.
- W2053018379 date "2001-06-01" @default.
- W2053018379 modified "2023-10-14" @default.
- W2053018379 title "Algorithm development strategies for retrieving the downwelling longwave flux at the Earth's surface" @default.
- W2053018379 cites W1971016015 @default.
- W2053018379 cites W1980032026 @default.
- W2053018379 cites W1993844712 @default.
- W2053018379 cites W2018481461 @default.
- W2053018379 cites W2031002436 @default.
- W2053018379 cites W2034857520 @default.
- W2053018379 cites W2034891572 @default.
- W2053018379 cites W2038895963 @default.
- W2053018379 cites W2043299874 @default.
- W2053018379 cites W2044498659 @default.
- W2053018379 cites W2045087118 @default.
- W2053018379 cites W2052559311 @default.
- W2053018379 cites W2079661665 @default.
- W2053018379 cites W2080629267 @default.
- W2053018379 cites W2091740615 @default.
- W2053018379 cites W2108360254 @default.
- W2053018379 cites W2110949627 @default.
- W2053018379 cites W2124055021 @default.
- W2053018379 cites W2152015685 @default.
- W2053018379 cites W2173817808 @default.
- W2053018379 cites W2174335611 @default.
- W2053018379 cites W2180087218 @default.
- W2053018379 doi "https://doi.org/10.1029/2001jd900144" @default.
- W2053018379 hasPublicationYear "2001" @default.
- W2053018379 type Work @default.
- W2053018379 sameAs 2053018379 @default.
- W2053018379 citedByCount "33" @default.
- W2053018379 countsByYear W20530183792012 @default.
- W2053018379 countsByYear W20530183792013 @default.
- W2053018379 countsByYear W20530183792015 @default.
- W2053018379 countsByYear W20530183792016 @default.
- W2053018379 countsByYear W20530183792017 @default.
- W2053018379 countsByYear W20530183792018 @default.
- W2053018379 countsByYear W20530183792019 @default.
- W2053018379 countsByYear W20530183792020 @default.
- W2053018379 countsByYear W20530183792022 @default.
- W2053018379 countsByYear W20530183792023 @default.
- W2053018379 crossrefType "journal-article" @default.
- W2053018379 hasAuthorship W2053018379A5039162889 @default.
- W2053018379 hasAuthorship W2053018379A5048792924 @default.
- W2053018379 hasBestOaLocation W20530183792 @default.
- W2053018379 hasConcept C107054158 @default.
- W2053018379 hasConcept C111368507 @default.
- W2053018379 hasConcept C111919701 @default.
- W2053018379 hasConcept C11413529 @default.
- W2053018379 hasConcept C118365302 @default.
- W2053018379 hasConcept C119601563 @default.
- W2053018379 hasConcept C121332964 @default.
- W2053018379 hasConcept C127313418 @default.
- W2053018379 hasConcept C127413603 @default.
- W2053018379 hasConcept C147534773 @default.
- W2053018379 hasConcept C149348798 @default.
- W2053018379 hasConcept C153294291 @default.
- W2053018379 hasConcept C156008332 @default.
- W2053018379 hasConcept C174548603 @default.
- W2053018379 hasConcept C205649164 @default.
- W2053018379 hasConcept C206887242 @default.
- W2053018379 hasConcept C21200559 @default.
- W2053018379 hasConcept C23302255 @default.
- W2053018379 hasConcept C24326235 @default.
- W2053018379 hasConcept C2778516841 @default.
- W2053018379 hasConcept C2779155178 @default.
- W2053018379 hasConcept C39432304 @default.
- W2053018379 hasConcept C41008148 @default.
- W2053018379 hasConcept C49204034 @default.
- W2053018379 hasConcept C62520636 @default.
- W2053018379 hasConcept C62649853 @default.
- W2053018379 hasConcept C74902906 @default.
- W2053018379 hasConcept C79974875 @default.
- W2053018379 hasConceptScore W2053018379C107054158 @default.
- W2053018379 hasConceptScore W2053018379C111368507 @default.
- W2053018379 hasConceptScore W2053018379C111919701 @default.
- W2053018379 hasConceptScore W2053018379C11413529 @default.
- W2053018379 hasConceptScore W2053018379C118365302 @default.
- W2053018379 hasConceptScore W2053018379C119601563 @default.
- W2053018379 hasConceptScore W2053018379C121332964 @default.
- W2053018379 hasConceptScore W2053018379C127313418 @default.
- W2053018379 hasConceptScore W2053018379C127413603 @default.
- W2053018379 hasConceptScore W2053018379C147534773 @default.
- W2053018379 hasConceptScore W2053018379C149348798 @default.
- W2053018379 hasConceptScore W2053018379C153294291 @default.
- W2053018379 hasConceptScore W2053018379C156008332 @default.
- W2053018379 hasConceptScore W2053018379C174548603 @default.
- W2053018379 hasConceptScore W2053018379C205649164 @default.
- W2053018379 hasConceptScore W2053018379C206887242 @default.
- W2053018379 hasConceptScore W2053018379C21200559 @default.
- W2053018379 hasConceptScore W2053018379C23302255 @default.
- W2053018379 hasConceptScore W2053018379C24326235 @default.
- W2053018379 hasConceptScore W2053018379C2778516841 @default.
- W2053018379 hasConceptScore W2053018379C2779155178 @default.
- W2053018379 hasConceptScore W2053018379C39432304 @default.