Daily water vapor and precipitation isotopes in Nanjing of eastern China-时空三极环境大数据平台

This dataset includes daily water vapor and precipitation isotopes (δ18O and δD) and daily meteorological parameters including temperature, relative humidity, vapor concentration, air pressure, and precipitation amount at Nanjing, eastern China. Water vapor isotopes (δ18Ov and δDv) were online measured during November 2012 to December 2018 by a Wavelength Scanned Cavity Ring-Down Spectrometer (WS-CRDS, model: Picarro L2120-i) at the Station for Observing Regional Processes of the Earth System of Nanjing University (SORPES-NJU, 32.12°N, 118.95°E, 55 m above sea level) on the Xianlin Campus of the Nanjing University, about 20 km east of downtown Nanjing in the Eastern China. The uncertainties were determined to be less than 0.2‰ for δ18Ov and 1.0‰ for δDv. Precipitation isotopes were also measured by Picarro L2120-i during September 2011 to December 2018, with the analytical uncertainty of less than 0.1‰ for δ18O and 0.5‰ for δD.

数据使用方法

Daily water vapor and precipitation isotopes in Nanjing

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文章的引用

1. Li, Y.J., An, W.L., Pang*, H.X., Wu, S.Y.,Tang, Y.Y., Zhang, W.B., Hou*,S.G. (2020). Variations of stable isotopic composition in atmospheric water vapor and their controlling factors – a six-year continuous sampling study in Nanjing, Eastern China. Journal of Geophysical Research: Atmosphere.(查看)

数据的引用

庞洪喜. (2020). Daily water vapor and precipitation isotopes in Nanjing of eastern China. 时空三极环境大数据平台, 2020. doi: 10.11888/Meteoro.tpdc.270929.
[Pang, H. (2020). . A Big Earth Data Platform for Three Poles, 2020]

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License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)

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关键词

学科：大气
主题：大气水汽
地点： Nanjing
时间： daily

空间位置

East: 118.95	West: 118.54
South: 31.56	North: 32.12

数据细节

文件列表
/Daily water vapor and precipitation isotopes in Nanjing.xlsx 大小：201.7 KB
时间分辨率：Daily
空间分辨率：1m - 10m
大小：0.2 MB
浏览：2991 次
下载量：152 次
数据时间范围：2011-09-06 至 2019-01-05
共享方式： 开放获取
元数据更新时间：2021-04-19

联系信息

庞洪喜

分发方：时空三极环境大数据平台

Email： poles@itpcas.ac.cn

导出元数据

Word JSON

时空三极环境大数据平台