干旱区生态环境知识资源中心(Arid): Diurnal climatology of correlations between the planetary boundary layer height and surface meteorological factors over the contiguous United States

Arid

DOI	10.1002/joc.7521
	Diurnal climatology of correlations between the planetary boundary layer height and surface meteorological factors over the contiguous United States
	Xi, Xingya; Zhang, Yuanjie; Gao, Zhiqiu; Yang, Yuanjian; Zhou, Shaohui; Duan, Zexia; Yin, Jian
通讯作者	Zhang, YJ (corresponding author)，Nanjing Univ Informat Sci & Technol, Sch Atmospher Phys, Nanjing 210044, Peoples R China.
来源期刊	INTERNATIONAL JOURNAL OF CLIMATOLOGY
ISSN	0899-8418
EISSN	1097-0088
出版年	2022-01
英文摘要	The correlations between the planetary boundary layer height (PBLH) and surface meteorological factors, including the surface wind speed (R-WS), temperature (R-TS), specific humidity (R-SH), pressure (R-PS), and lower tropospheric stability (R-LTS), are investigated using hourly profiles from the Aircraft Meteorological Data Reports at 54 major airports over the contiguous United States (CONUS) and surface observations from weather stations. At the diurnal cycle, the R-WS and R-TS are positive and the R-PS and R-LTS are negative across the CONUS, while the R-SH is negative over most areas but tends to be positive in the inland humid region. At the annual cycle, the correlations show significant diurnal variations that cannot be well captured by routine twice-daily radiosonde data. The R-WS is significantly positive at night but less significant during the daytime over most regions. The R-TS and R-SH are positive and the R-PS and R-LTS are negative at the daytime, which are of the opposite sign at the nighttime, with exceptions in some coastal areas. The diurnal variations of the correlations at the annual cycle also exhibit significant geographic variability, with the diurnal variation generally stronger in central eastern humid areas, weaker in some coastal areas, and moderate in relatively arid or mountain areas. This study highlights that the correlations between the PBLH and meteorological variables depend on the thermal stratification and are affected by the local hydrological and synoptic factors.
英文关键词	AMDAR planetary boundary layer height surface meteorological factors
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000740811200001
WOS关键词	RADIOSONDE ; AIRCRAFT ; TEMPERATURE ; TRENDS
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377157
作者单位	[Xi, Xingya; Zhang, Yuanjie; Gao, Zhiqiu; Yang, Yuanjian] Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Atmospher Environm & Equip, Sch Environm Sci & Engn, Key Lab Aerosol Cloud Precipit,China Meteorol Adm, Nanjing, Peoples R China; [Zhang, Yuanjie; Gao, Zhiqiu; Yang, Yuanjian; Zhou, Shaohui; Duan, Zexia; Yin, Jian] Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing, Peoples R China; [Zhang, Yuanjie] China Meteorol Adm, Meteorol Observat Ctr, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xi, Xingya,Zhang, Yuanjie,Gao, Zhiqiu,et al. Diurnal climatology of correlations between the planetary boundary layer height and surface meteorological factors over the contiguous United States[J],2022.
APA	Xi, Xingya.,Zhang, Yuanjie.,Gao, Zhiqiu.,Yang, Yuanjian.,Zhou, Shaohui.,...&Yin, Jian.(2022).Diurnal climatology of correlations between the planetary boundary layer height and surface meteorological factors over the contiguous United States.INTERNATIONAL JOURNAL OF CLIMATOLOGY.
MLA	Xi, Xingya,et al."Diurnal climatology of correlations between the planetary boundary layer height and surface meteorological factors over the contiguous United States".INTERNATIONAL JOURNAL OF CLIMATOLOGY (2022).