FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3129740946> ?p ?o ?g. }

• W3129740946 abstract "Abstract. Raman lidar data obtained over a one year period has been analyzed in relation to aerosol layers in the free troposphere over the Highveld in South Africa. In total, 375 layers were observed above the boundary layer during the period 30 January 2010–31 January 2011. The seasonal behavior of aerosol layer geometrical characteristics, as well as intensive and extensive optical properties were studied. The highest center heights of free tropospheric layers were observed during the South African spring (2520 ± 970 m a.g.l.). The geometrical layer depth was found to be maximum during spring, while it did not show any significant difference for the rest of the seasons. The variability of the analyzed intensive and extensive optical properties was high during all seasons. This was attributed to the mixing state of aerosols and the different transport paths of the aerosol layers. Layers were observed at a mean altitude of 2100 ± 1000 m a.g.l. with an average lidar ratio of 67 ± 25 sr (mean value with one standard deviation) at 355 nm and a mean extinction-related Ångström exponent of 1.9 ± 0.8 between 355 and 532 unit{nm} during the period under study. During southern hemispheric spring, the biomass burning activity is clearly reflected in the optical properties of the observed free tropospheric layers. Specifically, lidar ratios at 355 nm were 57 ± 20 sr , 65 ± 23 sr, 59 ± 22 sr and 89 ± 21 sr during summer (December–February), winter (June–August), autumn (March–May) and spring (September–November), respectively. The extinction-related Ångström exponents between 355 and 532 nm measured during summer, winter, autumn and spring were 2.4 ± 0.9, 1.8 ± 0.6, 1.8 ± 0.9 and 1.8 ± 0.6, respectively. The mean columnar aerosol optical depth (AOD) obtained from lidar measurements was found to be 0.46 ± 0.35 at 355 nm and 0.25 ± 0.2 at 532 nm.The contribution of free tropospheric aerosols on the AOD had a wide range of values with a mean contribution of 46%." @default.
• W3129740946 created "2021-03-01" @default.
• W3129740946 creator A5003488895 @default.
• W3129740946 creator A5009532641 @default.
• W3129740946 creator A5014492663 @default.
• W3129740946 creator A5016364014 @default.
• W3129740946 creator A5019901029 @default.
• W3129740946 creator A5021848634 @default.
• W3129740946 creator A5027159814 @default.
• W3129740946 creator A5045764902 @default.
• W3129740946 creator A5054966554 @default.
• W3129740946 creator A5059803082 @default.
• W3129740946 creator A5063470860 @default.
• W3129740946 creator A5063759387 @default.
• W3129740946 creator A5064156323 @default.
• W3129740946 creator A5066021441 @default.
• W3129740946 creator A5067947954 @default.
• W3129740946 creator A5071670483 @default.
• W3129740946 creator A5085610959 @default.
• W3129740946 date "2015-01-16" @default.
• W3129740946 modified "2023-09-26" @default.
• W3129740946 title "One year of Raman lidar observations of free tropospheric aerosol layers over South Africa" @default.
• W3129740946 cites W1485646793 @default.
• W3129740946 cites W1498635984 @default.
• W3129740946 cites W1557431008 @default.
• W3129740946 cites W1567566932 @default.
• W3129740946 cites W1604883954 @default.
• W3129740946 cites W1978697436 @default.
• W3129740946 cites W1983545043 @default.
• W3129740946 cites W1994481717 @default.
• W3129740946 cites W1995515323 @default.
• W3129740946 cites W1998226327 @default.
• W3129740946 cites W2001820079 @default.
• W3129740946 cites W2021260473 @default.
• W3129740946 cites W2021507478 @default.
• W3129740946 cites W2022202872 @default.
• W3129740946 cites W2022893068 @default.
• W3129740946 cites W2024489189 @default.
• W3129740946 cites W2031675844 @default.
• W3129740946 cites W2035646221 @default.
• W3129740946 cites W2038756326 @default.
• W3129740946 cites W2040131415 @default.
• W3129740946 cites W2041120320 @default.
• W3129740946 cites W2041650097 @default.
• W3129740946 cites W2054119472 @default.
• W3129740946 cites W2056079329 @default.
• W3129740946 cites W2058903389 @default.
• W3129740946 cites W2059455952 @default.
• W3129740946 cites W2060220274 @default.
• W3129740946 cites W2063980464 @default.
• W3129740946 cites W2067215060 @default.
• W3129740946 cites W2070666322 @default.
• W3129740946 cites W2082603921 @default.
• W3129740946 cites W2089433206 @default.
• W3129740946 cites W2092041343 @default.
• W3129740946 cites W2095967171 @default.
• W3129740946 cites W2098919631 @default.
• W3129740946 cites W2100466469 @default.
• W3129740946 cites W2107673256 @default.
• W3129740946 cites W2109775413 @default.
• W3129740946 cites W2119744638 @default.
• W3129740946 cites W2119988658 @default.
• W3129740946 cites W2123298324 @default.
• W3129740946 cites W2124045166 @default.
• W3129740946 cites W2124382928 @default.
• W3129740946 cites W2125030301 @default.
• W3129740946 cites W2127149026 @default.
• W3129740946 cites W2127356308 @default.
• W3129740946 cites W2128556302 @default.
• W3129740946 cites W2130728866 @default.
• W3129740946 cites W2138245034 @default.
• W3129740946 cites W2139743119 @default.
• W3129740946 cites W2143749160 @default.
• W3129740946 cites W2146418547 @default.
• W3129740946 cites W2147024476 @default.
• W3129740946 cites W2156674034 @default.
• W3129740946 cites W2157627825 @default.
• W3129740946 cites W2157844829 @default.
• W3129740946 cites W2158408478 @default.
• W3129740946 cites W2159596474 @default.
• W3129740946 cites W2160282144 @default.
• W3129740946 cites W2163667214 @default.
• W3129740946 cites W2166055245 @default.
• W3129740946 cites W4232394836 @default.
• W3129740946 cites W4232498888 @default.
• W3129740946 cites W4292822122 @default.
• W3129740946 doi "https://doi.org/10.5194/acpd-15-1343-2015" @default.
• W3129740946 hasPublicationYear "2015" @default.
• W3129740946 type Work @default.
• W3129740946 sameAs 3129740946 @default.
• W3129740946 citedByCount "1" @default.
• W3129740946 countsByYear W31297409462015 @default.
• W3129740946 crossrefType "posted-content" @default.
• W3129740946 hasAuthorship W3129740946A5003488895 @default.
• W3129740946 hasAuthorship W3129740946A5009532641 @default.
• W3129740946 hasAuthorship W3129740946A5014492663 @default.
• W3129740946 hasAuthorship W3129740946A5016364014 @default.
• W3129740946 hasAuthorship W3129740946A5019901029 @default.
• W3129740946 hasAuthorship W3129740946A5021848634 @default.
• W3129740946 hasAuthorship W3129740946A5027159814 @default.

• next