Matches in SemOpenAlex for { <https://semopenalex.org/work/W2509704578> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2509704578 endingPage "7113" @default.
- W2509704578 startingPage "7113" @default.
- W2509704578 abstract "Hyperspectral infrared radiance measurements from satellite sensors contain valuable information on atmospheric temperature and humidity profiles and greenhouse gases, and therefore are directly assimilated into numerical weather prediction (NWP) models as inputs for weather forecasting. However, data assimilations in current operational NWP models still mainly rely on cloud-free observations due to the challenge of simulating cloud-contaminated radiances when using hyperspectral radiances. The limited spatial coverage of the 3×3 field of views (FOVs) in one field of regard (FOR) (i.e., spatial gap among FOVs) as well as relatively large footprint size (14 km) in current Cross-track Infrared Sounder (CrIS) instruments limits the amount of clear-sky observations. This study explores the potential impacts of future CrIS FOV configuration (including FOV size and spatial coverage) on the amount of clear-sky observations by simulation experiments. The radiance measurements and cloud mask products (VCM) from the Visible Infrared Imager Radiometer Suite (VIIRS) are used to simulate CrIS clear-sky observation under different FOV configurations. The results indicate that, given the same FOV coverage (e.g., 3×3), the percentage of clear-sky FOVs and the percentage of clear-sky FORs (that contain at least one clear-sky FOV) both increase as the FOV size decreases. In particular, if the CrIS FOV size were reduced from 14 km to 7 km, the percentage of clear-sky FOVs increases from 9.02% to 13.51% and the percentage of clear-sky FORs increases from 18.24% to 27.51%. Given the same FOV size but with increasing FOV coverage in each FOR, the clear-sky FOV observations increases proportionally with the increasing sampling FOVs. Both reducing FOV size and increasing FOV coverage can result in more clear-sky FORs, which benefit data utilization of NWP data assimilation." @default.
- W2509704578 created "2016-09-16" @default.
- W2509704578 creator A5019697561 @default.
- W2509704578 creator A5063513582 @default.
- W2509704578 creator A5085462851 @default.
- W2509704578 date "2016-08-30" @default.
- W2509704578 modified "2023-09-26" @default.
- W2509704578 title "Impacts of field of view configuration of Cross-track Infrared Sounder on clear-sky observations" @default.
- W2509704578 cites W1827381938 @default.
- W2509704578 cites W1927512309 @default.
- W2509704578 cites W1960981692 @default.
- W2509704578 cites W1961069449 @default.
- W2509704578 cites W1980170273 @default.
- W2509704578 cites W2003455783 @default.
- W2509704578 cites W2032394154 @default.
- W2509704578 cites W2038142310 @default.
- W2509704578 cites W2050334744 @default.
- W2509704578 cites W2089929220 @default.
- W2509704578 cites W2092866608 @default.
- W2509704578 cites W2134006029 @default.
- W2509704578 cites W2138480760 @default.
- W2509704578 cites W2144951835 @default.
- W2509704578 cites W2237779634 @default.
- W2509704578 cites W2284258072 @default.
- W2509704578 cites W2413154318 @default.
- W2509704578 doi "https://doi.org/10.1364/ao.55.007113" @default.
- W2509704578 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27607289" @default.
- W2509704578 hasPublicationYear "2016" @default.
- W2509704578 type Work @default.
- W2509704578 sameAs 2509704578 @default.
- W2509704578 citedByCount "9" @default.
- W2509704578 countsByYear W25097045782017 @default.
- W2509704578 countsByYear W25097045782018 @default.
- W2509704578 countsByYear W25097045782020 @default.
- W2509704578 countsByYear W25097045782021 @default.
- W2509704578 countsByYear W25097045782022 @default.
- W2509704578 countsByYear W25097045782023 @default.
- W2509704578 crossrefType "journal-article" @default.
- W2509704578 hasAuthorship W2509704578A5019697561 @default.
- W2509704578 hasAuthorship W2509704578A5063513582 @default.
- W2509704578 hasAuthorship W2509704578A5085462851 @default.
- W2509704578 hasConcept C120665830 @default.
- W2509704578 hasConcept C121332964 @default.
- W2509704578 hasConcept C127313418 @default.
- W2509704578 hasConcept C1276947 @default.
- W2509704578 hasConcept C150627866 @default.
- W2509704578 hasConcept C153294291 @default.
- W2509704578 hasConcept C158355884 @default.
- W2509704578 hasConcept C159078339 @default.
- W2509704578 hasConcept C19269812 @default.
- W2509704578 hasConcept C193212914 @default.
- W2509704578 hasConcept C23690007 @default.
- W2509704578 hasConcept C2777701342 @default.
- W2509704578 hasConcept C39432304 @default.
- W2509704578 hasConcept C62649853 @default.
- W2509704578 hasConcept C73329638 @default.
- W2509704578 hasConceptScore W2509704578C120665830 @default.
- W2509704578 hasConceptScore W2509704578C121332964 @default.
- W2509704578 hasConceptScore W2509704578C127313418 @default.
- W2509704578 hasConceptScore W2509704578C1276947 @default.
- W2509704578 hasConceptScore W2509704578C150627866 @default.
- W2509704578 hasConceptScore W2509704578C153294291 @default.
- W2509704578 hasConceptScore W2509704578C158355884 @default.
- W2509704578 hasConceptScore W2509704578C159078339 @default.
- W2509704578 hasConceptScore W2509704578C19269812 @default.
- W2509704578 hasConceptScore W2509704578C193212914 @default.
- W2509704578 hasConceptScore W2509704578C23690007 @default.
- W2509704578 hasConceptScore W2509704578C2777701342 @default.
- W2509704578 hasConceptScore W2509704578C39432304 @default.
- W2509704578 hasConceptScore W2509704578C62649853 @default.
- W2509704578 hasConceptScore W2509704578C73329638 @default.
- W2509704578 hasFunder F4320332181 @default.
- W2509704578 hasIssue "25" @default.
- W2509704578 hasLocation W25097045781 @default.
- W2509704578 hasLocation W25097045782 @default.
- W2509704578 hasOpenAccess W2509704578 @default.
- W2509704578 hasPrimaryLocation W25097045781 @default.
- W2509704578 hasRelatedWork W1965443249 @default.
- W2509704578 hasRelatedWork W1986808830 @default.
- W2509704578 hasRelatedWork W2067424630 @default.
- W2509704578 hasRelatedWork W2140269005 @default.
- W2509704578 hasRelatedWork W2174447425 @default.
- W2509704578 hasRelatedWork W2509704578 @default.
- W2509704578 hasRelatedWork W3135648383 @default.
- W2509704578 hasRelatedWork W3206067403 @default.
- W2509704578 hasRelatedWork W4200386914 @default.
- W2509704578 hasRelatedWork W2508448752 @default.
- W2509704578 hasVolume "55" @default.
- W2509704578 isParatext "false" @default.
- W2509704578 isRetracted "false" @default.
- W2509704578 magId "2509704578" @default.
- W2509704578 workType "article" @default.