{
 "id": "clock-riniex-file-format-3-0",
 "name": "Clock RINIEX File Format",
 "version": "3.0",
 "category": "text",
 "identifiers": {
  "extensions": [
   "clk"
  ],
  "puid": [
   "fmt/2110"
  ],
  "signatures": [
   {
    "name": "Clock RINEX File Format 3.0",
    "sequences": [
     {
      "position": "bof",
      "offset": 5,
      "max_offset": 0,
      "pattern": "332e3030{11}43{39}52494e4558"
     }
    ]
   }
  ]
 },
 "status": "unknown",
 "summary": "A Clock RINEX (Receiver Independent Exchange) Format holds high precision time information for ground base receivers and GNSS (Global Navigation Satellite System) satellites. The files allow for the exchange of precise timing information.",
 "projects": [
  {
   "name": "PRONOM fmt/2110",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/2110",
   "kind": "format-doc"
  }
 ],
 "provenance": {
  "sources": [
   "pronom"
  ]
 },
 "updated": "2026-02-09"
}