ID |
305 |
Title |
Water level observation data of well Zuojiazhuang (Beijing) |
Creator |
Qiuye Yang |
Subject |
Groundwater observation data (water level) |
Publisher |
Xiukuan Zhao |
Description |
This dataset contains the groundwater data of well Zuojiazhuang (Beijing). The well is located at longitude 116.45° and latitude 39.95°. The observation data comes from the digital observation instrument of the Zuojiazhuang groundwater station (Beijing) of the China Earthquake Networks Center. Besides, this well is away from the coast to minimize the effects of ocean tides. Water level observations for ZJZ well began in late 2007. The water level was recorded by the LN-3A water level gauge produced by the Seismological Research Institute (CEA) with the instrument parameters of ± 0.2% F.S in the measuring accuracy, ± 0.2% F.S in the stability, and 1 mm in the resolution. The pressure sensor and data collector constituted the water level measurement system with a sampling rate of 1 minute. |
Contributor |
Qiuye Yang, Yan Zhang, Liyun Fu, Yuchuan Ma, Junhua Hu |
Date |
January 1st, 2008 to January 1st, 2015 |
Type |
The first column indicates the time (year-month-day-hour-minute), and the second column is the water level data (unit-m), thus each data is the minutely data. |
Format |
.dat, available in notebook |
URL |
http://www.geophys.ac.cn/ArticleData/20210131GroundwaterDataByYang.zip |
DOI |
10.12197/2021GA006 |
Source |
|
Language |
eng |
Relation |
|
Coverage |
|
Rights |
China Earthquake Networks Center |