[
  "id",
  "name",
  "type",
  "units",
  "length",
  "fill",
  "x_description",
  "x_cdf_NAME",
  "x_cdf_DataType",
  "description",
  "x_label",
  "x_format",
  "x_fractionDigits",
  "x_cdf_FORMAT",
  "x_cdf_FIELDNAM",
  "x_cdf_DEPEND_0",
  "size",
  "x_cdf_VIRTUAL",
  "x_cdf_FUNCT",
  "x_cdf_COMPONENTS",
  "x_cdf_DISPLAY_TYPE",
  "x_labelComponents",
  "bins"
]