干旱区生态环境知识资源中心(Arid): Shortwave Irradiance (1950 to 2020): Dimming, Brightening, and Urban Effects in Central Arizona?

Arid

DOI	10.3390/cli9090137
	Shortwave Irradiance (1950 to 2020): Dimming, Brightening, and Urban Effects in Central Arizona?
	Brazel, Anthony; Tomalty, Roger
通讯作者	Brazel, A (corresponding author), Arizona State Univ, Urban Climate Res Ctr, Sch Geog Sci & Urban Planning, Tempe, AZ 85287 USA.
来源期刊	CLIMATE
EISSN	2225-1154
出版年	2021
卷号	9 期号:9
英文摘要	The objective of this study was to evaluate long-term change in shortwave irradiance in central Arizona (1950-2020) and to detect apparent dimming/brightening trends that may relate to many other global studies. Global Energy Budget Archives (GEBA) monthly data were accessed for the available years 1950-1994 for Phoenix, Arizona and other selected sites in the Southwest desert. Monthly data of the database called gridMET were accessed, a 4-km gridded climate data based on NLDAS-2 and available for the years 1979-2020. Three Agricultural Meteorological Network (AZMET) automated weather stations in central Arizona have observed hourly shortwave irradiance over the period 1987-present. Two of the rural AZMET sites are located north and south of the Phoenix Metropolitan Area, and another site is in the center of the city of Phoenix. Using a combination of GEBA, gridMET, and AZMET data, annual time series demonstrate dimming up to late 1970s, early 1980s of -30 W/m(2) (-13%), with brightening changes in the gridMET data post-1980 of +9 W/m(2) (+4.6%). An urban site of the AZMET network showed significant reductions post-1987 up to 2020 of -9 W/m(2) (3.8%) with no significant change at the two rural sites.
英文关键词	shortwave irradiance Phoenix Arizona GEBA gridMET AZMET dimming and brightening trends urbanization PM10
类型	Article
语种	英语
开放获取类型	gold
收录类别	ESCI
WOS记录号	WOS:000699069700001
WOS关键词	SOLAR-RADIATION ; GLOBAL RADIATION ; TRENDS
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	Arizona State University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362872
作者单位	[Brazel, Anthony] Arizona State Univ, Urban Climate Res Ctr, Sch Geog Sci & Urban Planning, Tempe, AZ 85287 USA; [Tomalty, Roger] 10301 N 70th St 12, Scottsdale, AZ 85253 USA
推荐引用方式 GB/T 7714	Brazel, Anthony,Tomalty, Roger. Shortwave Irradiance (1950 to 2020): Dimming, Brightening, and Urban Effects in Central Arizona?[J]. Arizona State University,2021,9(9).
APA	Brazel, Anthony,&Tomalty, Roger.(2021).Shortwave Irradiance (1950 to 2020): Dimming, Brightening, and Urban Effects in Central Arizona?.CLIMATE,9(9).
MLA	Brazel, Anthony,et al."Shortwave Irradiance (1950 to 2020): Dimming, Brightening, and Urban Effects in Central Arizona?".CLIMATE 9.9(2021).