wqx/descriptions/HorizontalReferenceDatum.json

Water Quality Exchange (WQX): JSON Schema

{
  "AMSMA": "American Samoa Datum",
  "ASTRO": "Midway Astro 1961",
  "GUAM": "Guam 1963",
  "HARN": "High Accuracy Reference Network NAD83 (FEET)",
  "JHNSN": "Johnson Island 1961",
  "NAD27": "North American Datum 1927",
  "NAD83": "North American Datum 1983",
  "OLDHI": "Old Hawaiian Datum",
  "OTHER": "Other",
  "PR": "Puerto Rico Datum",
  "SGEOR": "St. George Island Datum",
  "SLAWR": "St. Lawrence Island Datum",
  "SPAUL": "St. Paul Island Datum",
  "UNKWN": "Unknown",
  "WAKE": "Wake-Eniwetok 1960",
  "WGS72": "World Geodetic System 1972",
  "WGS84": "World Geodetic System 1984"
}