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Si-Chee Tsay

Explore the profile of Si-Chee Tsay including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 16
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Recent Articles
1.
Chang K, Hsiao T, Tsay S, Lin T, Griffith S, Liu C, et al.
Sci Total Environ . 2023 Jan; 867:161471. PMID: 36634778
Satellite aerosol optical depth (AOD) provides an alternative way to depict the spatial distribution of near-surface PM. In this study, a mathematical formulation of how PM is related to AOD...
2.
Young L, Hsu C, Hsiao T, Lin N, Tsay S, Lin T, et al.
Sci Total Environ . 2022 Sep; 856(Pt 2):159070. PMID: 36179847
This study applied positive matrix factorization (PMF) to identify the sources of size-resolved submicrometer (10-1000 nm) particles and quantify their contributions to impaired visibility based on the particle number size...
3.
Young L, Hsiao T, Griffith S, Huang Y, Hsieh H, Lin T, et al.
Environ Pollut . 2022 Aug; 312:119951. PMID: 36002097
This study investigated the hourly inorganic aerosol chemistry and its impact on atmospheric visibility over an urban area in Central Taiwan, by relying on measurements of aerosol light extinction, inorganic...
4.
Ting Y, Young L, Lin T, Tsay S, Chang K, Hsiao T
Sci Total Environ . 2021 Nov; 818:151759. PMID: 34822889
The deterioration of visibility due to air pollutants and relative humidity has been a serious environmental problem in eastern Asia. In most previous studies, chemical compositions of atmospheric particles were...
5.
Lee J, Hsu N, Bettenhausen C, Sayer A, Seftor C, Jeong M, et al.
Aerosol Air Qual Res . 2020 Sep; 16(11):2831-2842. PMID: 32908468
This study evaluates the height of biomass burning smoke aerosols retrieved from a combined use of Visible Infrared Imaging Radiometer Suite (VIIRS), Ozone Mapping and Profiler Suite (OMPS), and Cloud-Aerosol...
6.
Lin N, Sayer A, Wang S, Loftus A, Hsiao T, Sheu G, et al.
Environ Pollut . 2014 Aug; 195:292-307. PMID: 25085565
The interactions between aerosols, clouds, and precipitation remain among the largest sources of uncertainty in the Earth's energy budget. Biomass-burning aerosols are a key feature of the global aerosol system,...
7.
Zhang K, Li W, Stamnes K, Eide H, Spurr R, Tsay S
Appl Opt . 2007 Mar; 46(9):1525-34. PMID: 17334445
The Moderate Resolution Imaging Spectroradiometer aerosol algorithm over the ocean derives spectral aerosol optical depth and aerosol size parameters from satellite measured radiances at the top of the atmosphere (TOA)....
8.
Zhang Z, Yang P, Kattawar G, Tsay S, Baum B, Hu Y, et al.
Appl Opt . 2004 May; 43(12):2490-9. PMID: 15119619
We investigate the phase matrices of droxtals at wavelengths of 0.66 and 11 microm by using an improved geometrical-optics method. An efficient method is developed to specify the incident rays...
9.
Hansell R, Tsay S, Ji Q, Liou K, Ou S
Appl Opt . 2003 Oct; 42(27):5533-44. PMID: 14526843
An approach is presented to estimate the surface aerosol radiative forcing by use of collocated cloud-screened narrowband spectral and thermal-offset-corrected radiometric observations during the Puerto Rico Dust Experiment 2000, South...
10.
Yang P, Gao B, Wiscombe W, Mishchenko M, Platnick S, Huang H, et al.
Appl Opt . 2002 May; 41(15):2740-59. PMID: 12027161
The conventional Lorenz-Mie formalism is extended to the case for a coated sphere embedded in an absorbing medium. The apparent and inherent scattering cross sections of a particle, derived from...