Climatology of aerosol radiative properties in the free troposphere

被引：112

作者：

Andrews, E. ^{[1
,2
]}

Ogren, J. A. ^{[1
]}

Bonasoni, P. ^{[3
]}

Marinoni, A. ^{[3
]}

Cuevas, E. ^{[4
]}

Rodriguez, S. ^{[4
]}

Sun, J. Y. ^{[5
]}

Jaffe, D. A. ^{[6
]}

Fischer, E. V. ^{[6
,7
]}

Baltensperger, U. ^{[8
]}

Weingartner, E. ^{[8
]}

Coen, M. Collaud ^{[9
]}

Sharma, S. ^{[10
]}

Macdonald, A. M. ^{[10
]}

Leaitch, W. R. ^{[10
]}

Lin, N. -H. ^{[11
]}

Laj, P. ^{[12
]}

Arsov, T. ^{[13
]}

Kalapov, I. ^{[13
]}

Jefferson, A. ^{[1
,2
]}

Sheridan, P. ^{[1
]}

机构：

[1] NOAA, Earth Syst Res Lab, Boulder, CO 80305 USA

[2] Univ Colorado, CIRES, Boulder, CO 80305 USA

[3] ISAC CNR, Inst Atmospher Sci & Climate, I-40129 Bologna, Italy

[4] Joint Res Unit CSIC Studies Atmospher Pollut, Izana Atmospher Res Ctr, AEMET, Santa Cruz De Tenerife 38071, Canary Islands, Spain

[5] Chinese Acad Meteorol Sci, Key Lab Atmospher Chem, Beijing 100081, Peoples R China

[6] Univ Washington, Dept Atmospher Sci, Seattle, WA 98195 USA

[7] Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA

[8] Paul Scherrer Inst, Lab Atmospher Chem, CH-5232 Villigen, Switzerland

[9] MeteoSwiss, Fed Off Meteorol & Climatol, CH-1530 Payerne, Switzerland

[10] Environm Canada, Toronto, ON M3H 5T4, Canada

[11] Natl Cent Univ, Dept Atmospher Sci, Chungli 320, Taiwan

[12] UJF Grenoble 1 CNRS, LGGE UMR 5183, F-38041 Grenoble, France

[13] Inst Nucl Energy Res, BG-1784 Sofia, Bulgaria

来源：

ATMOSPHERIC RESEARCH | 2011年 / 102卷 / 04期

基金：

美国国家科学基金会;

关键词：

Aerosol radiative properties; Free troposphere; Climatology; LONG-RANGE TRANSPORT; SUBTROPICAL NORTHEAST ATLANTIC; FILTER-BASED MEASUREMENTS; ALPINE SITE JUNGFRAUJOCH; VISIBLE-LIGHT ABSORPTION; OPTICAL-PROPERTIES; WAVELENGTH DEPENDENCE; SIZE DISTRIBUTION; CANARY-ISLANDS; MT.-CIMONE;

D O I：

10.1016/j.atmosres.2011.08.017

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

High altitude mountaintop observatories provide the opportunity to study aerosol properties in the free troposphere without the added expense and difficulty of making airborne measurements. Climatologies for free tropospheric aerosol radiative properties in cloud-free air, including light scattering, light absorption, light extinction, single scattering albedo, Angstrom exponent, hemispheric backscatter fraction and radiative forcing efficiency, from twelve high altitude (2.2-5.1 km) measurement platforms are presented at low relative humidity and at standard temperature and pressure. These climatologies utilize data from ten mountaintop observatories in the 20-50 degrees N latitude band: Mauna Loa, USA; Lulin Mountain, Taiwan: Nepal Climate Observatory Pyramid; Izana, Spain; Mount Waliguan, China; Beo Moussala, Bulgaria; Mount Bachelor, USA: Monte Cimone, Italy; Jungfraujoch, Switzerland; Whistler Mountain, Canada. Results are also included from two multi-year, in-situ aerosol vertical profiling programs: Southern Great Plains, USA and Bondville, USA. The amount of light absorption and scattering observed at these high altitude sites either peaks in the spring or it has a broad spring to summer enhancement. The seasonal variation of the aerosol single scattering albedo, backscatter fraction and Angstrom exponent changes from site to site but the timing can be related to aerosol sources and transport processes known to impact the individual sites. The seasonal variation of in-situ aerosol light extinction from these high altitude measurements is in excellent agreement with extinction values derived from CALIPSO lidar measurements. Analysis of the systematic variability among in-situ aerosol properties shows that these relationships can be used to infer aerosol types. In particular, the relationship between single scattering albedo and Angstrom exponent can indicate the presence of dust aerosol. Radiative forcing efficiency (RFE = aerosol forcing/aerosol optical depth) is used to

引用

页码：365 / 393

页数：29

共 50 条

[41] The impacts of optical properties on radiative forcing due to dust aerosol
Hong Wang
Guangyu Shi
Shuyan Li
Wei Li
Biao Wang
Yanbin Huang
Advances in Atmospheric Sciences, 2006, 23 : 431 - 441
[42] The Impacts of Optical Properties on Radiative Forcing Due to Dust Aerosol
王宏
石广玉
李书严
李伟
王标
黄彦彬
Advances in Atmospheric Sciences, 2006, (03) : 431 - 441
[43] Seasonal Variation of Aerosol Size Distribution Data at the Puy de Dome Station with Emphasis on the Boundary Layer/Free Troposphere Segregation
Farah, Antoine
Freney, Evelyn
Chauvigne, Aurelien
Baray, Jean-Luc
Rose, Clemence
Picard, David
Colomb, Aurelie
Hadad, Dani
Abboud, Maher
Farah, Wehbeh
Sellegri, Karine
ATMOSPHERE, 2018, 9 (07)
[44] An anomalous African dust event and its impact on aerosol radiative forcing on the Southwest Atlantic coast of Europe in February 2016
Sorribas, M.
Adame, J. A.
Andrews, E.
Yela, M.
SCIENCE OF THE TOTAL ENVIRONMENT, 2017, 583 : 269 - 279
[45] Black Carbon Aerosols in the Lower Free Troposphere are Heavily Coated in Summer but Largely Uncoated in Winter at Jungfraujoch in the Swiss Alps
Motos, Ghislain
Corbin, Joel C.
Schmale, Julia
Modini, Rob L.
Berto, Michele
Kupiszewski, Piotr
Baltensperger, Urs
Gysel-Beer, Martin
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (14)
[46] Climatological study for understanding the aerosol radiative effects at southwest Atlantic coast of Europe
Sorribas, M.
Andrews, E.
Ogren, J. A.
del Aguila, A.
Fraile, R.
Sheridan, P.
Yela, M.
ATMOSPHERIC ENVIRONMENT, 2019, 205 : 52 - 66
[47] Multi-Year CALIPSO Observations of Ubiquitous Elevated Aerosol Layer in the Free Troposphere Over South Asia: Sources and Formation Mechanism
Kumar, G.
Madhavan, B. L.
Sahu, L. K.
Kumar, Y. B.
Vernier, J. -P
Liu, H.
Zhang, B.
Pandit, A. K.
Manchanda, R. K.
Dadhwal, V. K.
Sinha, P. R.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2023, 128 (02)
[48] Carbon Dioxide in the Free Troposphere and Boundary Layer at the Mt. Bachelor Observatory
McClure, Crystal D.
Jaffe, Daniel A.
Gao, Honglian
AEROSOL AND AIR QUALITY RESEARCH, 2016, 16 (03) : 717 - 728
[49] Light Absorption Properties and Radiative Effects of Primary Organic Aerosol Emissions
Lu, Zifeng
Streets, David G.
Winijkul, Ekbordin
Yan, Fang
Chen, Yanju
Bond, Tami C.
Feng, Yan
Dubey, Manvendra K.
Liu, Shang
Pinto, Joseph P.
Carmichael, Gregory R.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015, 49 (08) : 4868 - 4877
[50] In-situ measurements of aerosol properties and estimates of radiative forcing efficiency over Gangetic-Himalayan region during the GVAX field campaign
Dumka, U. C.
Kaskaoutis, D. G.
ATMOSPHERIC ENVIRONMENT, 2014, 94 : 96 - 105

← 1 2 3 4 5 →