FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999768349> ?p ?o ?g. }

• W1999768349 endingPage "27554" @default.
• W1999768349 startingPage "27537" @default.
• W1999768349 abstract "Within the Swiss Atmospheric Radiation Monitoring program (CHARM) the Swiss Meteorological Institute ‐ MeteoSwiss operates a network of presently six Sun photometer stations. Aerosol optical depths (AOD) at 368, 500, and 778 nm were determined from measurements of the relative direct solar irradiance, primarily to provide climatological information relevant in particular to climate change studies. The six instruments are located at various sites representative of high and low altitudes at the north and south part of the Alps in areas free from urban pollution in Switzerland. AOD time series of recordings back to 1991 are discussed, when data were first collected at Davos. An important aerosol layer is often present over stations at lower sites, showing seasonal variability and regional differences for the observed tropospheric aerosols. A classification scheme for synoptic weather types was applied to separate the AOD data into groups corresponding to different atmospheric transport conditions. On average, lower AODs are measured within advective weather situations than within convective ones. However, at the high Alpine sites such a classification is incomplete for AOD characterization due to orographically induced vertical motion. Monthly averaged values of AOD at 500 nm ranged from 0.05 during winter up to 0.3 in summer. The scale height of the aerosol optical depth is found to be 1–2 km depending on season. The high mountain sites are more suitable to the study stratospheric aerosols, for example, the change of the aerosol content and of its size distribution due to Mount Pinatubo eruption was clearly identified at Davos. In 1996 the aerosol optical depth returned to pre‐Pinatubo values. Minimum AODs of ≈0.004–0.007 measured at 500 nm in 1997 are in good agreement with widely reported aerosol optical depth measurements of the stratospheric background aerosols. Besides the Pinatubo‐affected period aerosol characterization by means of the Angström power law exhibits on average a mean wavelength exponent of 1.3–1.8. A climatology of the AOD data obtained between 1994 and 2000 in both space and time has been established." @default.
• W1999768349 created "2016-06-24" @default.
• W1999768349 creator A5027439327 @default.
• W1999768349 creator A5037503840 @default.
• W1999768349 creator A5038788499 @default.
• W1999768349 creator A5080956298 @default.
• W1999768349 date "2001-11-01" @default.
• W1999768349 modified "2023-09-27" @default.
• W1999768349 title "Aerosol optical depth measurements by means of a Sun photometer network in Switzerland" @default.
• W1999768349 cites W1435484531 @default.
• W1999768349 cites W1450388289 @default.
• W1999768349 cites W1785079098 @default.
• W1999768349 cites W1968188486 @default.
• W1999768349 cites W1969107691 @default.
• W1999768349 cites W1972151674 @default.
• W1999768349 cites W1975693071 @default.
• W1999768349 cites W1982697315 @default.
• W1999768349 cites W1985998218 @default.
• W1999768349 cites W1991022272 @default.
• W1999768349 cites W2001911729 @default.
• W1999768349 cites W2008202455 @default.
• W1999768349 cites W2011070385 @default.
• W1999768349 cites W2027320772 @default.
• W1999768349 cites W2028826232 @default.
• W1999768349 cites W2033511524 @default.
• W1999768349 cites W2035974595 @default.
• W1999768349 cites W2042731068 @default.
• W1999768349 cites W2045360587 @default.
• W1999768349 cites W2050250373 @default.
• W1999768349 cites W2051562464 @default.
• W1999768349 cites W2053134782 @default.
• W1999768349 cites W2057853046 @default.
• W1999768349 cites W2063915806 @default.
• W1999768349 cites W2077096449 @default.
• W1999768349 cites W2089433206 @default.
• W1999768349 cites W2090943610 @default.
• W1999768349 cites W2091154279 @default.
• W1999768349 cites W2094469203 @default.
• W1999768349 cites W2097131266 @default.
• W1999768349 cites W2100443489 @default.
• W1999768349 cites W2106981466 @default.
• W1999768349 cites W2107808360 @default.
• W1999768349 cites W2123592518 @default.
• W1999768349 cites W2124416218 @default.
• W1999768349 cites W2148333531 @default.
• W1999768349 cites W2162115233 @default.
• W1999768349 cites W2166193118 @default.
• W1999768349 cites W2171248599 @default.
• W1999768349 cites W2807305597 @default.
• W1999768349 cites W4232394836 @default.
• W1999768349 cites W4232776339 @default.
• W1999768349 cites W4244072473 @default.
• W1999768349 cites W4247744091 @default.
• W1999768349 doi "https://doi.org/10.1029/2000jd000088" @default.
• W1999768349 hasPublicationYear "2001" @default.
• W1999768349 type Work @default.
• W1999768349 sameAs 1999768349 @default.
• W1999768349 citedByCount "25" @default.
• W1999768349 countsByYear W19997683492012 @default.
• W1999768349 countsByYear W19997683492013 @default.
• W1999768349 countsByYear W19997683492016 @default.
• W1999768349 countsByYear W19997683492017 @default.
• W1999768349 countsByYear W19997683492021 @default.
• W1999768349 countsByYear W19997683492023 @default.
• W1999768349 crossrefType "journal-article" @default.
• W1999768349 hasAuthorship W1999768349A5027439327 @default.
• W1999768349 hasAuthorship W1999768349A5037503840 @default.
• W1999768349 hasAuthorship W1999768349A5038788499 @default.
• W1999768349 hasAuthorship W1999768349A5080956298 @default.
• W1999768349 hasBestOaLocation W19997683491 @default.
• W1999768349 hasConcept C121332964 @default.
• W1999768349 hasConcept C127313418 @default.
• W1999768349 hasConcept C153294291 @default.
• W1999768349 hasConcept C205649164 @default.
• W1999768349 hasConcept C2778720773 @default.
• W1999768349 hasConcept C2779345167 @default.
• W1999768349 hasConcept C39432304 @default.
• W1999768349 hasConcept C46423501 @default.
• W1999768349 hasConcept C49204034 @default.
• W1999768349 hasConcept C5072599 @default.
• W1999768349 hasConcept C62520636 @default.
• W1999768349 hasConcept C9075549 @default.
• W1999768349 hasConcept C91586092 @default.
• W1999768349 hasConcept C97355855 @default.
• W1999768349 hasConceptScore W1999768349C121332964 @default.
• W1999768349 hasConceptScore W1999768349C127313418 @default.
• W1999768349 hasConceptScore W1999768349C153294291 @default.
• W1999768349 hasConceptScore W1999768349C205649164 @default.
• W1999768349 hasConceptScore W1999768349C2778720773 @default.
• W1999768349 hasConceptScore W1999768349C2779345167 @default.
• W1999768349 hasConceptScore W1999768349C39432304 @default.
• W1999768349 hasConceptScore W1999768349C46423501 @default.
• W1999768349 hasConceptScore W1999768349C49204034 @default.
• W1999768349 hasConceptScore W1999768349C5072599 @default.
• W1999768349 hasConceptScore W1999768349C62520636 @default.
• W1999768349 hasConceptScore W1999768349C9075549 @default.
• W1999768349 hasConceptScore W1999768349C91586092 @default.
• W1999768349 hasConceptScore W1999768349C97355855 @default.

• next