Matches in SemOpenAlex for { <https://semopenalex.org/work/W2152410413> ?p ?o ?g. }
- W2152410413 endingPage "5212" @default.
- W2152410413 startingPage "5191" @default.
- W2152410413 abstract "Abstract. The NASA Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission was conducted in two 3-week deployments based in Alaska (April 2008) and western Canada (June–July 2008). Its goal was to better understand the factors driving current changes in Arctic atmospheric composition and climate, including (1) influx of mid-latitude pollution, (2) boreal forest fires, (3) aerosol radiative forcing, and (4) chemical processes. The June–July deployment was preceded by one week of flights over California (ARCTAS-CARB) focused on (1) improving state emission inventories for greenhouse gases and aerosols, (2) providing observations to test and improve models of ozone and aerosol pollution. ARCTAS involved three aircraft: a DC-8 with a detailed chemical payload, a P-3 with an extensive aerosol and radiometric payload, and a B-200 with aerosol remote sensing instrumentation. The aircraft data augmented satellite observations of Arctic atmospheric composition, in particular from the NASA A-Train. The spring phase (ARCTAS-A) revealed pervasive Asian pollution throughout the Arctic as well as significant European pollution below 2 km. Unusually large Siberian fires in April 2008 caused high concentrations of carbonaceous aerosols and also affected ozone. Satellite observations of BrO column hotspots were found not to be related to Arctic boundary layer events but instead to tropopause depressions, suggesting the presence of elevated inorganic bromine (5–10 pptv) in the lower stratosphere. Fresh fire plumes from Canada and California sampled during the summer phase (ARCTAS-B) indicated low NOx emission factors from the fires, rapid conversion of NOx to PAN, no significant secondary aerosol production, and no significant ozone enhancements except when mixed with urban pollution." @default.
- W2152410413 created "2016-06-24" @default.
- W2152410413 creator A5011740304 @default.
- W2152410413 creator A5011790784 @default.
- W2152410413 creator A5030581975 @default.
- W2152410413 creator A5047345295 @default.
- W2152410413 creator A5047977606 @default.
- W2152410413 creator A5049745267 @default.
- W2152410413 creator A5050767656 @default.
- W2152410413 creator A5057981115 @default.
- W2152410413 creator A5065122571 @default.
- W2152410413 creator A5084155998 @default.
- W2152410413 creator A5086746430 @default.
- W2152410413 creator A5087372654 @default.
- W2152410413 creator A5087502715 @default.
- W2152410413 creator A5087669885 @default.
- W2152410413 creator A5089131488 @default.
- W2152410413 date "2010-06-14" @default.
- W2152410413 modified "2023-10-18" @default.
- W2152410413 title "The Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission: design, execution, and first results" @default.
- W2152410413 cites W1508495092 @default.
- W2152410413 cites W1784670537 @default.
- W2152410413 cites W1941104376 @default.
- W2152410413 cites W1952525616 @default.
- W2152410413 cites W1963726203 @default.
- W2152410413 cites W1968654384 @default.
- W2152410413 cites W1968887002 @default.
- W2152410413 cites W1969834329 @default.
- W2152410413 cites W1969902735 @default.
- W2152410413 cites W1970194816 @default.
- W2152410413 cites W1970999903 @default.
- W2152410413 cites W1972703729 @default.
- W2152410413 cites W1973948685 @default.
- W2152410413 cites W1975905253 @default.
- W2152410413 cites W1979587847 @default.
- W2152410413 cites W1981515519 @default.
- W2152410413 cites W1983670034 @default.
- W2152410413 cites W1984910766 @default.
- W2152410413 cites W1985794946 @default.
- W2152410413 cites W1986390075 @default.
- W2152410413 cites W1989364707 @default.
- W2152410413 cites W1989884031 @default.
- W2152410413 cites W1990643637 @default.
- W2152410413 cites W1991096607 @default.
- W2152410413 cites W1991867139 @default.
- W2152410413 cites W1995606880 @default.
- W2152410413 cites W1998277551 @default.
- W2152410413 cites W1998298133 @default.
- W2152410413 cites W2002311377 @default.
- W2152410413 cites W2003207832 @default.
- W2152410413 cites W2005192947 @default.
- W2152410413 cites W2007366329 @default.
- W2152410413 cites W2011283464 @default.
- W2152410413 cites W2011863027 @default.
- W2152410413 cites W2012247153 @default.
- W2152410413 cites W2013525488 @default.
- W2152410413 cites W2014923291 @default.
- W2152410413 cites W2014930495 @default.
- W2152410413 cites W2015719189 @default.
- W2152410413 cites W2016369457 @default.
- W2152410413 cites W2017585618 @default.
- W2152410413 cites W2017808780 @default.
- W2152410413 cites W2019153789 @default.
- W2152410413 cites W2019388055 @default.
- W2152410413 cites W2019827522 @default.
- W2152410413 cites W2021822583 @default.
- W2152410413 cites W2022705801 @default.
- W2152410413 cites W2022768994 @default.
- W2152410413 cites W2025611522 @default.
- W2152410413 cites W2028020219 @default.
- W2152410413 cites W2032376311 @default.
- W2152410413 cites W2036798697 @default.
- W2152410413 cites W2039720350 @default.
- W2152410413 cites W2040984661 @default.
- W2152410413 cites W2042457526 @default.
- W2152410413 cites W2044331881 @default.
- W2152410413 cites W2044582584 @default.
- W2152410413 cites W2045710655 @default.
- W2152410413 cites W2049092270 @default.
- W2152410413 cites W2050210384 @default.
- W2152410413 cites W2054169992 @default.
- W2152410413 cites W2054552851 @default.
- W2152410413 cites W2055667346 @default.
- W2152410413 cites W2058507948 @default.
- W2152410413 cites W2060576432 @default.
- W2152410413 cites W2060667150 @default.
- W2152410413 cites W2064348969 @default.
- W2152410413 cites W2065499886 @default.
- W2152410413 cites W2065503513 @default.
- W2152410413 cites W2066040914 @default.
- W2152410413 cites W2066072680 @default.
- W2152410413 cites W2066826653 @default.
- W2152410413 cites W2068189041 @default.
- W2152410413 cites W2069441347 @default.
- W2152410413 cites W2069668033 @default.
- W2152410413 cites W2073028483 @default.
- W2152410413 cites W2075630751 @default.
- W2152410413 cites W2075713995 @default.