The runoff observation period of Binggou watershed is from January 17, 2008 to December 31, 2009. The observation instrument adopts the rotating cup current meter of Chongqing Hydrological Instrument Factory.
The data description includes the following two parts:
1) Among them, routine observation is conducted before March 14, 2008, once a day; The intensive observation period is from March 15, 2008 to April 1, 2008. The observation times vary from 7 to 8 times a day, and the most intensive observation is hourly observation;
2) From May 3, 2008 to September 17, 2008, observations were made at 9 a.m., 14 p.m. and 19 p.m. Beijing time (BJT); After September 17, 2008, observations were made at 9 a.m. and 18 p.m. Beijing time (BJT). The water flow is measured by equal interval method. Different interval widths are determined according to the hydrological situation, which are generally 20cm, 40cm and 80cm.
File naming rules water_ Runoff_ BG_ Yyyymmdd-yyyymmdd.csv, where water_ Runoff_ BG represents the runoff observation data of Binggou watershed, and yyyymmdd yyyymmdd is the start and end time of runoff observation. The data is in CSV format, and the missing value data is uniformly represented by the string none.
The runoff observation period of Binggou watershed is from January 17, 2008 to December 31, 2009. The observation instrument adopts the rotating cup current meter of Chongqing Hydrological Instrument Factory.
The water flow is measured by equal interval method. Different interval widths are determined according to the hydrological situation, which are generally 20cm, 40cm and 80cm.
The file naming rule is water_ Runoff_ BG_ Yyyymmdd-yyyymmdd.csv, where water_ Runoff_ BG represents the runoff observation data of Binggou watershed, and yyyymmdd yyyymmdd is the start and end time of runoff observation. The data is in CSV format, and the missing value data is uniformly represented by the string none.
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.NIEER.2021.1703
10.12072/ncdc.NIEER.db1853.2022
