FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319765583> ?p ?o ?g. }

• W4319765583 endingPage "106657" @default.
• W4319765583 startingPage "106657" @default.
• W4319765583 abstract "The transition zone has been defined as corresponding to atmospheric conditions between cloud-free (albeit containing a suspension of dry particles, i.e. aerosol) and clouds (air containing a suspension of highly hydrated particles, i.e. droplets or ice crystals). Since clouds significantly affect the infrared radiation reaching the Earth's surface, broadband infrared measurements, which are usually performed with pyrgeometers, are implicated in some of the methods proposed for detecting clouds. The present work uses one of these methods to characterize the transition between cloud-free and cloudy conditions. Two years of downwelling longwave irradiance measured with a pyrgeometer located in Girona (in the northeast of the Iberian Peninsula) have been used to determine the values of a cloud detection index. The method must be previously tuned against a set of selected cloud-free cases to detect cloudiness to a certain confidence level. The effect of changing the detection confidence level was studied and used to derive the occurrence of transition conditions. The performance of the cloudiness detection method, with the support of observations by broadband shortwave instruments, ceilometer retrievals and images captured by hemispherical camera, was then analyzed for some short time periods. The duration of the transition periods is presented here, showing that 41% are very short (10 min, the temporal resolution of the detection method), that the median of the distribution is about 20 min, and that, although periods of more than one hour are observed, longer durations steadily decrease in frequency. It was found that 10–15% of the observations included may correspond to the transition zone, thus strengthening the estimations from other shortwave-based methods that are only suitable for daylight periods." @default.
• W4319765583 created "2023-02-11" @default.
• W4319765583 creator A5022508038 @default.
• W4319765583 creator A5024936536 @default.
• W4319765583 creator A5060363997 @default.
• W4319765583 date "2023-04-01" @default.
• W4319765583 modified "2023-10-14" @default.
• W4319765583 title "Assessment of cloudless-to-cloud transition zone from downwelling longwave irradiance measurements" @default.
• W4319765583 cites W1538106326 @default.
• W4319765583 cites W1973286014 @default.
• W4319765583 cites W1980007977 @default.
• W4319765583 cites W1991628589 @default.
• W4319765583 cites W1997434240 @default.
• W4319765583 cites W2011327925 @default.
• W4319765583 cites W2013404060 @default.
• W4319765583 cites W2018466793 @default.
• W4319765583 cites W2021417115 @default.
• W4319765583 cites W2026317156 @default.
• W4319765583 cites W2028451171 @default.
• W4319765583 cites W2034857520 @default.
• W4319765583 cites W2037385148 @default.
• W4319765583 cites W2041939927 @default.
• W4319765583 cites W2044616502 @default.
• W4319765583 cites W2045573816 @default.
• W4319765583 cites W2048141283 @default.
• W4319765583 cites W2062583931 @default.
• W4319765583 cites W2072923579 @default.
• W4319765583 cites W2077140462 @default.
• W4319765583 cites W2080649592 @default.
• W4319765583 cites W2083254866 @default.
• W4319765583 cites W2092419002 @default.
• W4319765583 cites W2100471620 @default.
• W4319765583 cites W2106173342 @default.
• W4319765583 cites W2113743654 @default.
• W4319765583 cites W2150753117 @default.
• W4319765583 cites W2153710619 @default.
• W4319765583 cites W2174200334 @default.
• W4319765583 cites W2394823678 @default.
• W4319765583 cites W2515289052 @default.
• W4319765583 cites W2581895270 @default.
• W4319765583 cites W2622650500 @default.
• W4319765583 cites W2623718915 @default.
• W4319765583 cites W2990352468 @default.
• W4319765583 cites W3087862626 @default.
• W4319765583 cites W3100047172 @default.
• W4319765583 cites W4220688236 @default.
• W4319765583 cites W4220797595 @default.
• W4319765583 cites W4220807435 @default.
• W4319765583 cites W4225644366 @default.
• W4319765583 doi "https://doi.org/10.1016/j.atmosres.2023.106657" @default.
• W4319765583 hasPublicationYear "2023" @default.
• W4319765583 type Work @default.
• W4319765583 citedByCount "1" @default.
• W4319765583 countsByYear W43197655832023 @default.
• W4319765583 crossrefType "journal-article" @default.
• W4319765583 hasAuthorship W4319765583A5022508038 @default.
• W4319765583 hasAuthorship W4319765583A5024936536 @default.
• W4319765583 hasAuthorship W4319765583A5060363997 @default.
• W4319765583 hasBestOaLocation W43197655831 @default.
• W4319765583 hasConcept C111368507 @default.
• W4319765583 hasConcept C111919701 @default.
• W4319765583 hasConcept C119601563 @default.
• W4319765583 hasConcept C120665830 @default.
• W4319765583 hasConcept C121332964 @default.
• W4319765583 hasConcept C127313418 @default.
• W4319765583 hasConcept C149348798 @default.
• W4319765583 hasConcept C153294291 @default.
• W4319765583 hasConcept C189680139 @default.
• W4319765583 hasConcept C205649164 @default.
• W4319765583 hasConcept C206887242 @default.
• W4319765583 hasConcept C2776272892 @default.
• W4319765583 hasConcept C2779155178 @default.
• W4319765583 hasConcept C2779345167 @default.
• W4319765583 hasConcept C39432304 @default.
• W4319765583 hasConcept C41008148 @default.
• W4319765583 hasConcept C46423501 @default.
• W4319765583 hasConcept C49204034 @default.
• W4319765583 hasConcept C62649853 @default.
• W4319765583 hasConcept C74902906 @default.
• W4319765583 hasConcept C79974875 @default.
• W4319765583 hasConcept C91586092 @default.
• W4319765583 hasConceptScore W4319765583C111368507 @default.
• W4319765583 hasConceptScore W4319765583C111919701 @default.
• W4319765583 hasConceptScore W4319765583C119601563 @default.
• W4319765583 hasConceptScore W4319765583C120665830 @default.
• W4319765583 hasConceptScore W4319765583C121332964 @default.
• W4319765583 hasConceptScore W4319765583C127313418 @default.
• W4319765583 hasConceptScore W4319765583C149348798 @default.
• W4319765583 hasConceptScore W4319765583C153294291 @default.
• W4319765583 hasConceptScore W4319765583C189680139 @default.
• W4319765583 hasConceptScore W4319765583C205649164 @default.
• W4319765583 hasConceptScore W4319765583C206887242 @default.
• W4319765583 hasConceptScore W4319765583C2776272892 @default.
• W4319765583 hasConceptScore W4319765583C2779155178 @default.
• W4319765583 hasConceptScore W4319765583C2779345167 @default.
• W4319765583 hasConceptScore W4319765583C39432304 @default.
• W4319765583 hasConceptScore W4319765583C41008148 @default.
• W4319765583 hasConceptScore W4319765583C46423501 @default.

• next