Three-Gorges-Dam-Water-Data
OpenML dataset with id 43404
Author name not available (Why is that?)
Full work available at URL: https://api.openml.org/data/v1/download/22102229/Three-Gorges-Dam-Water-Data.arff
Upload date: 23 March 2022
Dataset Characteristics
Number of features: 5 (numeric: 4, symbolic: 0 and in total binary: 0 )
Number of instances: 3,667
Number of instances with missing values: 144
Number of missing values: 525
The Three Gorges Dam is a hydroelectric gravity dam on the Yangtze River, near the city of Yichang, Hubei province, China. It has total water storage capacity of 39.3 billion cubic metres. It is located at the geographic co-ordinates 3049' N and 11100' E. This dataset contains the measurements of water storage and discharge from the Three Gorges Dam , from 17th April 2011 upto 31st August 2020 . Content
measurement_date : date of the reservoir water measurement upstream_water_level : depth of water upstream in metres downstream_water_level : depth of water downstream in metres inflow_rate : reservoir water inflow rate in cubic metres per second outflow_rate : reservoir water outflow rate in cubic meters per second
from date : 2011-04-17 ; upto date : 2020-08-31 the dates for which measured values are missing are noted in the table below .
Measurement Year Missing Fields Missing Intervals
2011
all
Apr 01 - Apr 16 Jul 27 - Aug 31 Oct 27 - Oct 31
2012
all
Nov 22 - Nov 30
2013
all
May 28
2013
downstream_water_level
Jun 20 - Jun 21 Aug 25 - Aug 31 Sep 23 - Sep 30
2015
all
Apr 28 - Apr 30 Aug 31
2017
all
Apr 14 - Apr 30 Jul 15 - Jul 31
2018
all
Apr 01 - Apr 30
Acknowledgements
Sourced from probe_international and prepared by konivatsara .
This page was built for dataset: Three-Gorges-Dam-Water-Data
