Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025067880> ?p ?o ?g. }
- W2025067880 endingPage "778" @default.
- W2025067880 startingPage "762" @default.
- W2025067880 abstract "Abstract Two algorithms for detecting multilayered cloud systems with satellite data are presented. The first algorithm utilizes data in the 0.65-, 11-, and 12-μm regions of the spectrum that are available on the Advanced Very High Resolution Radiometer (AVHRR). The second algorithm incorporates two different techniques to detect cloud overlap: the same technique used in the first algorithm and an additional series of spectral tests that now include data from the 1.38- and 1.65-μm near-infrared regions that are available on the Moderate Resolution Imaging Spectroradiometer (MODIS) and will be available on the Visible/Infrared Imager/Radiometer Suite (VIIRS). VIIRS is the imager that will replace the AVHRR on the next generation of polar-orbiting satellites. Both algorithms were derived assuming that a scene with cloud overlap consists of a semitransparent ice cloud that overlaps a cloud composed of liquid water droplets. Each algorithm was tested on three different MODIS scenes. In all three cases, the second (VIIRS) algorithm was able to detect more cloud overlap than the first (AVHRR) algorithm. Radiative transfer calculations indicate that the VIIRS algorithm will be more effective than the AVHRR algorithm when the visible optical depth of the ice cloud is greater than 3. Both algorithms will work best when the visible optical depth of the water cloud is greater than 5. Model sensitivity studies were also performed to assess the sensitivity of each algorithm to various parameters. It was found that the AVHRR algorithm is most sensitive to cloud particle size and the VIIRS near-infrared test is most sensitive to cloud vertical location. When validating each algorithm using cloud radar data, the VIIRS algorithm was shown to be more effective at detecting cloud overlap than the AVHRR algorithm; however, the VIIRS algorithm was slightly more prone to false cloud overlap detection." @default.
- W2025067880 created "2016-06-24" @default.
- W2025067880 creator A5036820446 @default.
- W2025067880 creator A5086803577 @default.
- W2025067880 date "2004-05-01" @default.
- W2025067880 modified "2023-10-09" @default.
- W2025067880 title "Daytime Cloud Overlap Detection from AVHRR and VIIRS" @default.
- W2025067880 cites W1579424811 @default.
- W2025067880 cites W1613795631 @default.
- W2025067880 cites W1976484269 @default.
- W2025067880 cites W1978069900 @default.
- W2025067880 cites W1981437432 @default.
- W2025067880 cites W1982267607 @default.
- W2025067880 cites W1985577182 @default.
- W2025067880 cites W2004739933 @default.
- W2025067880 cites W2006523693 @default.
- W2025067880 cites W2007860097 @default.
- W2025067880 cites W2013689051 @default.
- W2025067880 cites W2021090656 @default.
- W2025067880 cites W2021788237 @default.
- W2025067880 cites W2023216123 @default.
- W2025067880 cites W2041825980 @default.
- W2025067880 cites W2044013363 @default.
- W2025067880 cites W2047207020 @default.
- W2025067880 cites W2051385286 @default.
- W2025067880 cites W2056955886 @default.
- W2025067880 cites W2081808640 @default.
- W2025067880 cites W2087091808 @default.
- W2025067880 cites W2088469903 @default.
- W2025067880 cites W2112582953 @default.
- W2025067880 cites W2117268289 @default.
- W2025067880 cites W2121976166 @default.
- W2025067880 cites W2139824383 @default.
- W2025067880 cites W2162779597 @default.
- W2025067880 cites W2173817808 @default.
- W2025067880 cites W2174259550 @default.
- W2025067880 cites W2417026208 @default.
- W2025067880 doi "https://doi.org/10.1175/2099.1" @default.
- W2025067880 hasPublicationYear "2004" @default.
- W2025067880 type Work @default.
- W2025067880 sameAs 2025067880 @default.
- W2025067880 citedByCount "113" @default.
- W2025067880 countsByYear W20250678802012 @default.
- W2025067880 countsByYear W20250678802013 @default.
- W2025067880 countsByYear W20250678802014 @default.
- W2025067880 countsByYear W20250678802015 @default.
- W2025067880 countsByYear W20250678802016 @default.
- W2025067880 countsByYear W20250678802017 @default.
- W2025067880 countsByYear W20250678802018 @default.
- W2025067880 countsByYear W20250678802019 @default.
- W2025067880 countsByYear W20250678802020 @default.
- W2025067880 countsByYear W20250678802021 @default.
- W2025067880 countsByYear W20250678802022 @default.
- W2025067880 countsByYear W20250678802023 @default.
- W2025067880 crossrefType "journal-article" @default.
- W2025067880 hasAuthorship W2025067880A5036820446 @default.
- W2025067880 hasAuthorship W2025067880A5086803577 @default.
- W2025067880 hasBestOaLocation W20250678801 @default.
- W2025067880 hasConcept C108597893 @default.
- W2025067880 hasConcept C111919701 @default.
- W2025067880 hasConcept C11413529 @default.
- W2025067880 hasConcept C120665830 @default.
- W2025067880 hasConcept C121332964 @default.
- W2025067880 hasConcept C127313418 @default.
- W2025067880 hasConcept C1276947 @default.
- W2025067880 hasConcept C130066347 @default.
- W2025067880 hasConcept C153294291 @default.
- W2025067880 hasConcept C19269812 @default.
- W2025067880 hasConcept C206887242 @default.
- W2025067880 hasConcept C23302255 @default.
- W2025067880 hasConcept C2777007095 @default.
- W2025067880 hasConcept C2777480484 @default.
- W2025067880 hasConcept C2777701342 @default.
- W2025067880 hasConcept C39432304 @default.
- W2025067880 hasConcept C41008148 @default.
- W2025067880 hasConcept C62520636 @default.
- W2025067880 hasConcept C62649853 @default.
- W2025067880 hasConcept C74902906 @default.
- W2025067880 hasConcept C79974875 @default.
- W2025067880 hasConceptScore W2025067880C108597893 @default.
- W2025067880 hasConceptScore W2025067880C111919701 @default.
- W2025067880 hasConceptScore W2025067880C11413529 @default.
- W2025067880 hasConceptScore W2025067880C120665830 @default.
- W2025067880 hasConceptScore W2025067880C121332964 @default.
- W2025067880 hasConceptScore W2025067880C127313418 @default.
- W2025067880 hasConceptScore W2025067880C1276947 @default.
- W2025067880 hasConceptScore W2025067880C130066347 @default.
- W2025067880 hasConceptScore W2025067880C153294291 @default.
- W2025067880 hasConceptScore W2025067880C19269812 @default.
- W2025067880 hasConceptScore W2025067880C206887242 @default.
- W2025067880 hasConceptScore W2025067880C23302255 @default.
- W2025067880 hasConceptScore W2025067880C2777007095 @default.
- W2025067880 hasConceptScore W2025067880C2777480484 @default.
- W2025067880 hasConceptScore W2025067880C2777701342 @default.
- W2025067880 hasConceptScore W2025067880C39432304 @default.
- W2025067880 hasConceptScore W2025067880C41008148 @default.
- W2025067880 hasConceptScore W2025067880C62520636 @default.
- W2025067880 hasConceptScore W2025067880C62649853 @default.