Results 161 to 170 of about 690,046 (203)

Review of Intercomparison of MAX-DOAS Vertical Profile Retrieval Algorithms

, 2019
openaire   +1 more source

Iodine speciation in snow during the MOSAiC expedition and its implications for Arctic iodine emissions.

Faraday Discuss
Brown LV, Pound RJ, Jones MR, Rowlinson MJ, Chance R, Jacobi HW, Frey MM, Archer SD, Arndt S, Barten JGM, Blomquist BW, Dadic R, Ganzeveld LN, Hannula HR, Helmig D, Jaggi M, Krampe D, Macfarlane AR, Miller S, Schneebeli M, Carpenter LJ.   +20 more
europepmc   +1 more source

Beaked whale dive behavior and acoustic detection range off Louisiana using three-dimensional acoustic tracking. [PDF]

PLoS One
Frouin-Mouy H, Frasier KE, Hildebrand JA, Snyder ER, Wiggins SM, Garrison LP, Soldevilla MS.   +6 more
europepmc   +1 more source

Field assessment of economy fan coil unit performance in cooling capacity and acoustic compliance analysis. [PDF]

Sci Rep
Oh M, Kim SH, Park M.
europepmc   +1 more source

Subtropical southern Africa fire emissions of nitrogen oxides and ammonia obtained with satellite observations and GEOS-Chem.

Environ Sci Atmos
Marais EA, Van Damme M, Clarisse L, Wiedinmyer C, Murphy K, van der Werf GR.   +5 more
europepmc   +1 more source

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MAX-DOAS Network in China and Its Applications

2023
Entering the “14th Five-Year Plan”, the coordinated control of PM2.5 and O3 has become a major issue of air pollution prevention and control in China. In order to achieve this goal, the stereoscopic monitoring of regional PM2.5 and O3 and their precursors (NO2, HCHO etc.) is extremely necessary.
Haoran Liu, Cheng Liu, Chengzhi Xing, Qihou Hu, Wei Tan, Xiangguang Ji   +5 more
openaire   +1 more source

Observations of tropospheric aerosols and NO2 in Hong Kong over 5 years using ground based MAX-DOAS

Science of the Total Environment, 2018
In this paper, we present long term observations of atmospheric aerosols and nitrogen dioxide (NO2) in Hong Kong using a Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) instrument. Ground based MAX-DOAS measurements were performed over
M Wiegner, Denis Pöhler
exaly   +2 more sources

Development of a versatile portable MAX-DOAS instrument

2020
<p>Multi-AXis Differential Optical Absorption Spectroscopy has become a versatile and mature measurement technique for determining various components of the Earth’s atmosphere, e.g. O<sub>3</sub>, SO<sub>2</sub>, NO<sub>2</sub&gt ...
Wolfgang Kausch, Stefan Kimeswenger, Norbert Przybilla, Stefan Noll   +3 more
openaire   +1 more source

Intercomparison of slant column measurements of NO2 by ground-based MAX-DOAS

Wuli Xuebao/Acta Physica Sinica, 2013
In September 2011, we used 3 ground-based multi-axis differential optical absorption spectroscopy (MAX-DOAS) instruments of different designs and operation protocols to measure tropospheric NO2 for about 20 days, at the Station of Atmospheric Comprehensive Observatory, Institute of Atmospheric Physics, Chinese Academy of Sciences (Xianghe 117.0N, 39 ...
Wang Ting, Si Fu-Qi, Wang Shan-Shan
exaly   +2 more sources

Source analysis of the tropospheric NO2 based on MAX-DOAS measurements in northeastern China

Environmental Pollution, 2022
Ground-based Multi-Axis Differential Optical Absorption Spectroscopy (Max-DOAS) measurements of nitrogen dioxide (NO2) were continuously obtained from January to November 2019 in northeastern China (NEC). Seasonal variations in the mean NO2 vertical column densities (VCDs) were apparent, with a maximum of 2.9 × 1016 molecules cm-2 in the winter due to ...
Feng Liu, Chengzhi Xing, Pinjie Su, Yifu Luo, Ting Zhao, Jiexiao Xue, Guohui Zhang, Sida Qin, Youtao Song, Naishun Bu   +9 more
openaire   +2 more sources