{
  "_id": "4.2.1.0",
  "name": "Code table 4.2 - Parameter number by product discipline and parameter category # Product discipline 1 - Hydrological products, parameter category 0: hydrology basic products",
  "values": [
    {
      "codeentry": "Flash flood guidance (Encoded as an accumulation over a floating subinterval of time between the reference time and valid time)",
      "codefigure": "0",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Flash flood runoff (Encoded as an accumulation over a floating subinterval of time)",
      "codefigure": "1",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Remotely-sensed snow cover",
      "codefigure": "2",
      "flag_value": "",
      "note": "(see Note 1)",
      "status": "Operational",
      "unit": "4.215"
    },
    {
      "codeentry": "Elevation of snow-covered terrain",
      "codefigure": "3",
      "flag_value": "",
      "note": "(see Note 2)",
      "status": "Operational",
      "unit": "4.216"
    },
    {
      "codeentry": "Snow water equivalent per cent of normal",
      "codefigure": "4",
      "flag_value": "",
      "note": "(see Note 3)",
      "status": "Operational",
      "unit": "%"
    },
    {
      "codeentry": "Baseflow-groundwater runoff",
      "codefigure": "5",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Storm surface runoff",
      "codefigure": "6",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Discharge from rivers or streams",
      "codefigure": "7",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3/s"
    },
    {
      "codeentry": "Groundwater upper storage",
      "codefigure": "8",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Groundwater lower storage",
      "codefigure": "9",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Side flow into river channel",
      "codefigure": "10",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3 s-1 m-1"
    },
    {
      "codeentry": "River storage of water",
      "codefigure": "11",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3"
    },
    {
      "codeentry": "Floodplain storage of water",
      "codefigure": "12",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3"
    },
    {
      "codeentry": "Water on soil surface",
      "codefigure": "13",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Upstream accumulated precipitation",
      "codefigure": "14",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Upstream accumulated snow melt",
      "codefigure": "15",
      "flag_value": "",
      "note": "(see Note 4)",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Percolation rate",
      "codefigure": "16",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2 s-1"
    },
    {
      "codeentry": "River outflow of water",
      "codefigure": "17",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3 s-1"
    },
    {
      "codeentry": "Floodplain outflow of water",
      "codefigure": "18",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3 s-1"
    },
    {
      "codeentry": "Floodpath outflow of water",
      "codefigure": "19",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m3 s-1"
    },
    {
      "codeentry": "Water on surface",
      "codefigure": "20",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "kg m-2"
    },
    {
      "codeentry": "Water surface elevation",
      "codefigure": "21",
      "flag_value": "",
      "note": "(see Note 5)",
      "status": "Operational",
      "unit": "m"
    },
    {
      "codeentry": "Groundwater return flow rate",
      "codefigure": "22",
      "flag_value": "",
      "note": "(see Note 6)",
      "status": "Operational",
      "unit": "m3 s-1"
    },
    {
      "codeentry": "River and floodplain storage",
      "codefigure": "23",
      "flag_value": "",
      "note": "(see Note 7)",
      "status": "Operational",
      "unit": "m3"
    },
    {
      "codeentry": "Depth averaged river velocity",
      "codefigure": "24",
      "flag_value": "",
      "note": "(see Note 8)",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Reserved",
      "codefigure": "25-191",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Reserved for local use",
      "codefigure": "192-254",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Missing",
      "codefigure": "255",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    }
  ]
}