{
    "data_id": "43404",
    "name": "Three-Gorges-Dam-Water-Data",
    "exact_name": "Three-Gorges-Dam-Water-Data",
    "version": 1,
    "version_label": "v1.0",
    "description": "The Three Gorges Dam is a hydroelectric gravity dam on the Yangtze River, near the city of Yichang, Hubei province, China. \nIt has total water storage capacity of 39.3 billion cubic metres. It is located at the geographic co-ordinates 3049' N and 11100' E.\nThis dataset contains the measurements of water storage and discharge from the Three Gorges Dam , from 17th April 2011 upto 31st August 2020 .\nContent\n\nmeasurement_date : date of the reservoir water measurement\nupstream_water_level : depth of water upstream in metres\ndownstream_water_level : depth of water downstream in metres\ninflow_rate : reservoir water inflow rate in cubic metres per second\noutflow_rate : reservoir water outflow rate in cubic meters per second\n\nfrom date : 2011-04-17 ; upto date : 2020-08-31\nthe dates for which measured values are missing are noted in the table below .\n\n\n\nMeasurement Year\nMissing Fields\nMissing Intervals\n\n\n\n\n2011\nall\nApr 01 - Apr 16  Jul 27 - Aug 31  Oct 27 - Oct 31\n\n\n2012\nall\nNov 22 - Nov 30\n\n\n2013\nall\nMay 28\n\n\n2013\ndownstream_water_level\nJun 20 - Jun 21  Aug 25 - Aug 31  Sep 23 - Sep 30\n\n\n2015\nall\nApr 28 - Apr 30  Aug 31\n\n\n2017\nall\nApr 14 - Apr 30  Jul 15 - Jul 31\n\n\n2018\nall\nApr 01 - Apr 30\n\n\n\nAcknowledgements\nSourced from probe_international and prepared by konivatsara .",
    "format": "arff",
    "uploader": "Dustin Carrion",
    "uploader_id": 30123,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2022-03-23 13:12:07",
    "update_comment": null,
    "last_update": "2022-03-23 13:12:07",
    "licence": "CC0: Public Domain",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/22102229\/dataset",
    "default_target_attribute": null,
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    "runs": 0,
    "suggest": {
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            "Three-Gorges-Dam-Water-Data",
            "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 wa "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 3667,
        "NumberOfFeatures": 5,
        "NumberOfClasses": null,
        "NumberOfMissingValues": 525,
        "NumberOfInstancesWithMissingValues": 144,
        "NumberOfNumericFeatures": 4,
        "NumberOfSymbolicFeatures": 0,
        "Dimensionality": 0.0013635124079629125,
        "PercentageOfNumericFeatures": 80,
        "MajorityClassPercentage": null,
        "PercentageOfSymbolicFeatures": 0,
        "MajorityClassSize": null,
        "MinorityClassPercentage": null,
        "MinorityClassSize": null,
        "NumberOfBinaryFeatures": 0,
        "PercentageOfBinaryFeatures": 0,
        "PercentageOfInstancesWithMissingValues": 3.9269157349331882,
        "AutoCorrelation": null,
        "PercentageOfMissingValues": 2.863376056722116
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    "tags": [
        {
            "tag": "Machine Learning",
            "uploader": "38960"
        }
    ],
    "features": [
        {
            "name": "measurement_date",
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            "type": "string",
            "distinct": "3667",
            "missing": "0"
        },
        {
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        },
        {
            "name": "downstream_water_level",
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            "type": "numeric",
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            "missing": "144",
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            "max": "72",
            "mean": "65",
            "stdev": "4"
        },
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            "name": "inflow_rate",
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            "type": "numeric",
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            "name": "outflow_rate",
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            "missing": "127",
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