Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968299072> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W1968299072 abstract "The current request of a minimum precision of ± 0.3 K in the sea surface temperature for climate studies and the use of high observation angles in the present space missions require a thorough analysis of sea surface emissivity (SSE) and its angular dependence. In this paper, we present SSE experimental values determined from thermal infrared radiometric measurements carried out from an oilrig under open Mediterranean conditions during the WInd and Salinity Experiment 2000 campaign (WISE 2000) founded by ESA. The methodology consists of quasi-simultaneous measurements of the radiance coming from the sea surface and the downwelling sky radiance, in addition to the corresponding sea temperature as reference. Radiometric data were taken by a CE 312 radiometer, with 4 channels placed in the 8-14 μm interval. Sea temperature was measured with high-precision thermal probes located on oceanographic buoys. SSE was obtained under several observation angles and surface wind speed conditions, allowing us to study both angular and sea surface roughness dependence. SSE decreases 2% - 3% for 55°. Finally, we compare our results with several theoretical models, showing the validity of the Masuda et al. (1988) model for observation angles up to 50°. For higher angles, the effect of possible double or multiple reflections on the sea surface produces discrepancies between measured and theoretical SSEs, such as Wu and Smith (1997) advised." @default.
- W1968299072 created "2016-06-24" @default.
- W1968299072 creator A5028370825 @default.
- W1968299072 creator A5058560642 @default.
- W1968299072 creator A5077681202 @default.
- W1968299072 creator A5078458232 @default.
- W1968299072 date "2004-02-26" @default.
- W1968299072 modified "2023-10-16" @default.
- W1968299072 title "Sea surface emissivity angular measurements: comparison with theoretical models" @default.
- W1968299072 doi "https://doi.org/10.1117/12.512377" @default.
- W1968299072 hasPublicationYear "2004" @default.
- W1968299072 type Work @default.
- W1968299072 sameAs 1968299072 @default.
- W1968299072 citedByCount "1" @default.
- W1968299072 crossrefType "proceedings-article" @default.
- W1968299072 hasAuthorship W1968299072A5028370825 @default.
- W1968299072 hasAuthorship W1968299072A5058560642 @default.
- W1968299072 hasAuthorship W1968299072A5077681202 @default.
- W1968299072 hasAuthorship W1968299072A5078458232 @default.
- W1968299072 hasConcept C107365816 @default.
- W1968299072 hasConcept C111368507 @default.
- W1968299072 hasConcept C119601563 @default.
- W1968299072 hasConcept C120189094 @default.
- W1968299072 hasConcept C120665830 @default.
- W1968299072 hasConcept C121332964 @default.
- W1968299072 hasConcept C127313418 @default.
- W1968299072 hasConcept C134097258 @default.
- W1968299072 hasConcept C149348798 @default.
- W1968299072 hasConcept C153294291 @default.
- W1968299072 hasConcept C161067210 @default.
- W1968299072 hasConcept C163651212 @default.
- W1968299072 hasConcept C23690007 @default.
- W1968299072 hasConcept C39432304 @default.
- W1968299072 hasConcept C62520636 @default.
- W1968299072 hasConcept C62649853 @default.
- W1968299072 hasConcept C87456703 @default.
- W1968299072 hasConceptScore W1968299072C107365816 @default.
- W1968299072 hasConceptScore W1968299072C111368507 @default.
- W1968299072 hasConceptScore W1968299072C119601563 @default.
- W1968299072 hasConceptScore W1968299072C120189094 @default.
- W1968299072 hasConceptScore W1968299072C120665830 @default.
- W1968299072 hasConceptScore W1968299072C121332964 @default.
- W1968299072 hasConceptScore W1968299072C127313418 @default.
- W1968299072 hasConceptScore W1968299072C134097258 @default.
- W1968299072 hasConceptScore W1968299072C149348798 @default.
- W1968299072 hasConceptScore W1968299072C153294291 @default.
- W1968299072 hasConceptScore W1968299072C161067210 @default.
- W1968299072 hasConceptScore W1968299072C163651212 @default.
- W1968299072 hasConceptScore W1968299072C23690007 @default.
- W1968299072 hasConceptScore W1968299072C39432304 @default.
- W1968299072 hasConceptScore W1968299072C62520636 @default.
- W1968299072 hasConceptScore W1968299072C62649853 @default.
- W1968299072 hasConceptScore W1968299072C87456703 @default.
- W1968299072 hasLocation W19682990721 @default.
- W1968299072 hasOpenAccess W1968299072 @default.
- W1968299072 hasPrimaryLocation W19682990721 @default.
- W1968299072 hasRelatedWork W1560544718 @default.
- W1968299072 hasRelatedWork W1602156506 @default.
- W1968299072 hasRelatedWork W1979155575 @default.
- W1968299072 hasRelatedWork W2038581282 @default.
- W1968299072 hasRelatedWork W2053285099 @default.
- W1968299072 hasRelatedWork W2080741023 @default.
- W1968299072 hasRelatedWork W2145056828 @default.
- W1968299072 hasRelatedWork W2180113558 @default.
- W1968299072 hasRelatedWork W2740983849 @default.
- W1968299072 hasRelatedWork W2915293342 @default.
- W1968299072 isParatext "false" @default.
- W1968299072 isRetracted "false" @default.
- W1968299072 magId "1968299072" @default.
- W1968299072 workType "article" @default.