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  "path": "/centers-and-facilities/goddard/nasa-laser-reflecting-instrument-makes-gps-satellite-more-accurate/",
  "publishedAt": "2026-03-19T15:00:00.000Z",
  "site": "https://science.nasa.gov",
  "tags": [
    "Goddard Space Flight Center",
    "Earth",
    "NASA Laser Reflecting Instrument Makes GPS Satellite More Accurate",
    "NASA Science"
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  "textContent": "A NASA laser reflecting technology that will aid Global Positioning System (GPS) accuracy is now operational as of March 9. The instrument, known as a laser retroreflector array, or LRA, launched aboard GPS III SV-09, the ninth of U.S. Space Force’s Block III Global Positioning System satellites, on Jan. 27. LRAs are sets of mirrors […]\n\nThe post NASA Laser Reflecting Instrument Makes GPS Satellite More Accurate appeared first on NASA Science.",
  "title": "NASA Laser Reflecting Instrument Makes GPS Satellite More Accurate"
}