### ----------------------------------------------------
### -- PDF::ISO_32000_2
### -- Licenses: Artistic-2.0
### -- Authors: David Warring
### -- File: resources/ISO_32000_2/Table_272-Entries_in_a_point_data_dictionary.json
### ----------------------------------------------------
{
  "table": {
    "caption": "Table 272 — Entries in a point data dictionary",
    "head": [
      "Key",
      "Type",
      "Description"
    ],
    "rows": [
      [
        "Type",
        "name",
        "(Required; PDF 2.0) The type of PDF object that this dictionary describes; is PtData for a point data dictionary."
      ],
      [
        "Subtype",
        "name",
        "(Required; PDF 2.0) Shall be Cloud."
      ],
      [
        "Names",
        "array",
        "(Required; PDF 2.0) An array of names that identify the internal data elements of the individual point arrays in the XPTS array.\nThere are three predefined names:\nLAT latitude in degrees. The XPTS value is a number type.\nLON longitude in degrees. The XPTS value is a number type.\nALT altitude in metres. The XPTS value is a number type.\nNOTE These names are, in effect, column headers for the array of XPTS values."
      ],
      [
        "XPTS",
        "array",
        "(Required; PDF 2.0) An array of arrays of values. The number of members in each interior array corresponds to the size of the Names array; each member in the interior arrays is of a type defined by the corresponding name in the Names array.\nThe XPTS array is a collection of tuples without any guaranteed ordering or relationship from point to point."
      ]
    ]
  }
}


