Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000554168> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2000554168 abstract "We have developed a new information-content based look-up table technique for the fast computation of near- monochromatic atmospheric transmittances in the infrared that is well suited for nadir viewing satellite and airplane observations. It allow a user to quickly compute near- monochromatic radiances using a very simple algorithm that is easily ported to many machine architectures. Radiative transfer based on look-up tables of monochromatic absorption coefficients could speed calculations, but they are impractical due to their large size and the need to interpolate long wavenumber vectors in temperature and pressure. We use a singular value decomposition to transform monochromatic look-up tables of absorption coefficients into a compressed representation that is almost 100 times smaller. Moreover, temperature and pressure interpolations can be performed in this compressed representation, resulting in significant savings in computation times and computer I/O. We start with the line-by-line computation of a set of tables of absorption coefficients for each relevant gas. Each 25 wavenumber table has 10,000 wavenumber points and 1,100 temperature/pressure layers. For water vapor we add an extra dimension to these tables that spans 5 water vapor profiles to provide variability in the self-broadening of water vapor spectral lines. On average we need 37 basis vectors for water, 12 for carbon dioxide, and 6 for each of the other required gases in order to reproduce the absorption coefficient tables to an accuracy equivalent to a nadir-viewing monochromatic brightness temperature error of 0.1K." @default.
- W2000554168 created "2016-06-24" @default.
- W2000554168 creator A5027607666 @default.
- W2000554168 creator A5030394018 @default.
- W2000554168 creator A5040733922 @default.
- W2000554168 creator A5074273467 @default.
- W2000554168 date "1996-10-31" @default.
- W2000554168 modified "2023-09-23" @default.
- W2000554168 title "Fast computation of monochromatic infrared atmospheric transmittances using compressed look-up tables" @default.
- W2000554168 doi "https://doi.org/10.1117/12.256107" @default.
- W2000554168 hasPublicationYear "1996" @default.
- W2000554168 type Work @default.
- W2000554168 sameAs 2000554168 @default.
- W2000554168 citedByCount "0" @default.
- W2000554168 crossrefType "proceedings-article" @default.
- W2000554168 hasAuthorship W2000554168A5027607666 @default.
- W2000554168 hasAuthorship W2000554168A5030394018 @default.
- W2000554168 hasAuthorship W2000554168A5040733922 @default.
- W2000554168 hasAuthorship W2000554168A5074273467 @default.
- W2000554168 hasConcept C11413529 @default.
- W2000554168 hasConcept C120665830 @default.
- W2000554168 hasConcept C121130766 @default.
- W2000554168 hasConcept C121332964 @default.
- W2000554168 hasConcept C125287762 @default.
- W2000554168 hasConcept C134835016 @default.
- W2000554168 hasConcept C147534773 @default.
- W2000554168 hasConcept C153294291 @default.
- W2000554168 hasConcept C158355884 @default.
- W2000554168 hasConcept C199360897 @default.
- W2000554168 hasConcept C30475298 @default.
- W2000554168 hasConcept C40833965 @default.
- W2000554168 hasConcept C41008148 @default.
- W2000554168 hasConcept C45374587 @default.
- W2000554168 hasConcept C51295201 @default.
- W2000554168 hasConcept C74902906 @default.
- W2000554168 hasConceptScore W2000554168C11413529 @default.
- W2000554168 hasConceptScore W2000554168C120665830 @default.
- W2000554168 hasConceptScore W2000554168C121130766 @default.
- W2000554168 hasConceptScore W2000554168C121332964 @default.
- W2000554168 hasConceptScore W2000554168C125287762 @default.
- W2000554168 hasConceptScore W2000554168C134835016 @default.
- W2000554168 hasConceptScore W2000554168C147534773 @default.
- W2000554168 hasConceptScore W2000554168C153294291 @default.
- W2000554168 hasConceptScore W2000554168C158355884 @default.
- W2000554168 hasConceptScore W2000554168C199360897 @default.
- W2000554168 hasConceptScore W2000554168C30475298 @default.
- W2000554168 hasConceptScore W2000554168C40833965 @default.
- W2000554168 hasConceptScore W2000554168C41008148 @default.
- W2000554168 hasConceptScore W2000554168C45374587 @default.
- W2000554168 hasConceptScore W2000554168C51295201 @default.
- W2000554168 hasConceptScore W2000554168C74902906 @default.
- W2000554168 hasLocation W20005541681 @default.
- W2000554168 hasOpenAccess W2000554168 @default.
- W2000554168 hasPrimaryLocation W20005541681 @default.
- W2000554168 hasRelatedWork W118583002 @default.
- W2000554168 hasRelatedWork W1506869981 @default.
- W2000554168 hasRelatedWork W1968195625 @default.
- W2000554168 hasRelatedWork W1994307939 @default.
- W2000554168 hasRelatedWork W2038618894 @default.
- W2000554168 hasRelatedWork W2124135847 @default.
- W2000554168 hasRelatedWork W2175344389 @default.
- W2000554168 hasRelatedWork W2360266465 @default.
- W2000554168 hasRelatedWork W2522927752 @default.
- W2000554168 hasRelatedWork W2012128543 @default.
- W2000554168 isParatext "false" @default.
- W2000554168 isRetracted "false" @default.
- W2000554168 magId "2000554168" @default.
- W2000554168 workType "article" @default.