{
  "_id": "4.2.0.2",
  "name": "Code table 4.2 - Parameter number by product discipline and parameter category # Product discipline 0 - Meteorological products, parameter category 2: momentum",
  "values": [
    {
      "codeentry": "Wind direction (from which blowing)",
      "codefigure": "0",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "degree true"
    },
    {
      "codeentry": "Wind speed",
      "codefigure": "1",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "u-component of wind",
      "codefigure": "2",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "v-component of wind",
      "codefigure": "3",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Stream function",
      "codefigure": "4",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m2/s"
    },
    {
      "codeentry": "Velocity potential",
      "codefigure": "5",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m2/s"
    },
    {
      "codeentry": "Montgomery stream function",
      "codefigure": "6",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m2 s-2"
    },
    {
      "codeentry": "Sigma coordinate vertical velocity",
      "codefigure": "7",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Vertical velocity (pressure)",
      "codefigure": "8",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "Pa/s"
    },
    {
      "codeentry": "Vertical velocity (geometric)",
      "codefigure": "9",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Absolute vorticity",
      "codefigure": "10",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Absolute divergence",
      "codefigure": "11",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Relative vorticity",
      "codefigure": "12",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Relative divergence",
      "codefigure": "13",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Potential vorticity",
      "codefigure": "14",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "K m2 kg-1 s-1"
    },
    {
      "codeentry": "Vertical u-component shear",
      "codefigure": "15",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Vertical v-component shear",
      "codefigure": "16",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Momentum flux, u-component",
      "codefigure": "17",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Momentum flux, v-component",
      "codefigure": "18",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Wind mixing energy",
      "codefigure": "19",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "J"
    },
    {
      "codeentry": "Boundary layer dissipation",
      "codefigure": "20",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "W m-2"
    },
    {
      "codeentry": "Maximum wind speed",
      "codefigure": "21",
      "flag_value": "",
      "note": "(see Note 1)",
      "status": "Deprecated",
      "unit": "m/s"
    },
    {
      "codeentry": "Wind speed (gust)",
      "codefigure": "22",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "u-component of wind (gust)",
      "codefigure": "23",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "v-component of wind (gust)",
      "codefigure": "24",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Vertical speed shear",
      "codefigure": "25",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Horizontal momentum flux",
      "codefigure": "26",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "u-component storm motion",
      "codefigure": "27",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "v-component storm motion",
      "codefigure": "28",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Drag coefficient",
      "codefigure": "29",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "Numeric"
    },
    {
      "codeentry": "Frictional velocity",
      "codefigure": "30",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Turbulent diffusion coefficient for momentum",
      "codefigure": "31",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m2/s"
    },
    {
      "codeentry": "Eta coordinate vertical velocity",
      "codefigure": "32",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "/s"
    },
    {
      "codeentry": "Wind fetch",
      "codefigure": "33",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m"
    },
    {
      "codeentry": "Normal wind component",
      "codefigure": "34",
      "flag_value": "",
      "note": "(see Note 2)",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Tangential wind component",
      "codefigure": "35",
      "flag_value": "",
      "note": "(see Note 2)",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Amplitude function for Rossby wave envelope for meridional wind",
      "codefigure": "36",
      "flag_value": "",
      "note": "(see Note 3)",
      "status": "Operational",
      "unit": "m/s"
    },
    {
      "codeentry": "Northward turbulent surface stress",
      "codefigure": "37",
      "flag_value": "",
      "note": "(see Notes 4 and 7)",
      "status": "Deprecated",
      "unit": "N m-2 s"
    },
    {
      "codeentry": "Eastward turbulent surface stress",
      "codefigure": "38",
      "flag_value": "",
      "note": "(see Notes 4 and 7)",
      "status": "Deprecated",
      "unit": "N m-2 s"
    },
    {
      "codeentry": "Eastward wind tendency due to parameterization",
      "codefigure": "39",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-2"
    },
    {
      "codeentry": "Northward wind tendency due to parameterization",
      "codefigure": "40",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-2"
    },
    {
      "codeentry": "u-component of geostrophic wind",
      "codefigure": "41",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "v-component of geostrophic wind",
      "codefigure": "42",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Geostrophic wind direction",
      "codefigure": "43",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "degree true"
    },
    {
      "codeentry": "Geostrophic wind speed",
      "codefigure": "44",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Unbalanced component of divergence",
      "codefigure": "45",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "s-1"
    },
    {
      "codeentry": "Vorticity advection",
      "codefigure": "46",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "s-2"
    },
    {
      "codeentry": "Surface roughness for heat",
      "codefigure": "47",
      "flag_value": "",
      "note": "(see Note 5)",
      "status": "Operational",
      "unit": "m"
    },
    {
      "codeentry": "Surface roughness for moisture",
      "codefigure": "48",
      "flag_value": "",
      "note": "(see Note 6)",
      "status": "Operational",
      "unit": "m"
    },
    {
      "codeentry": "Wind stress",
      "codefigure": "49",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Eastward wind stress",
      "codefigure": "50",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Northward wind stress",
      "codefigure": "51",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "u-component of wind stress",
      "codefigure": "52",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "v-component of wind stress",
      "codefigure": "53",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Natural logarithm of surface roughness length for heat",
      "codefigure": "54",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "Numeric"
    },
    {
      "codeentry": "Natural logarithm of surface roughness length for moisture",
      "codefigure": "55",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "Numeric"
    },
    {
      "codeentry": "u-component of neutral wind",
      "codefigure": "56",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "v-component of neutral wind",
      "codefigure": "57",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Magnitude of turbulent surface stress",
      "codefigure": "58",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Vertical divergence",
      "codefigure": "59",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "s-1"
    },
    {
      "codeentry": "Drag thermal coefficient",
      "codefigure": "60",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "Numeric"
    },
    {
      "codeentry": "Drag evaporation coefficient",
      "codefigure": "61",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "Numeric"
    },
    {
      "codeentry": "Eastward turbulent surface stress",
      "codefigure": "62",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Northward turbulent surface stress",
      "codefigure": "63",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Eastward turbulent surface stress due to orographic form drag",
      "codefigure": "64",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Northward turbulent surface stress due to orographic form drag",
      "codefigure": "65",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Eastward turbulent surface stress due to surface roughness",
      "codefigure": "66",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Northward turbulent surface stress due to surface roughness",
      "codefigure": "67",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "N m-2"
    },
    {
      "codeentry": "Convective gust",
      "codefigure": "68",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Turbulent gust",
      "codefigure": "69",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Wind speed threshold for wind erosion",
      "codefigure": "70",
      "flag_value": "",
      "note": "(see Note 8)",
      "status": "Operational",
      "unit": "m s-1"
    },
    {
      "codeentry": "Reserved",
      "codefigure": "71-191",
      "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": ""
    }
  ]
}