{
  "_id": "4.15",
  "name": "Code table 4.15 - Type of spatial processing used to arrive at given data value from the source data",
  "values": [
    {
      "codeentry": "Data is calculated directly from the source grid with no interpolation",
      "codefigure": "0",
      "flag_value": "",
      "note": "(see Note 1)",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Bilinear interpolation using the 4 source grid grid-point values surrounding the nominal grid-point",
      "codefigure": "1",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Bicubic interpolation using the 4 source grid grid-point values surrounding the nominal grid-point",
      "codefigure": "2",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Using the value from the source grid grid-point which is nearest to the nominal grid-point",
      "codefigure": "3",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Budget interpolation using the 4 source grid grid-point values surrounding the nominal grid-point",
      "codefigure": "4",
      "flag_value": "",
      "note": "(see Note 2)",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Spectral interpolation using the 4 source grid grid-point values surrounding the nominal grid-point",
      "codefigure": "5",
      "flag_value": "",
      "note": "",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Neighbor-budget interpolation using the 4 source grid grid-point values surrounding the nominal grid-point",
      "codefigure": "6",
      "flag_value": "",
      "note": "(see Note 3)",
      "status": "Operational",
      "unit": ""
    },
    {
      "codeentry": "Reserved",
      "codefigure": "7-191",
      "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": ""
    }
  ]
}