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  "path": "/blogs/clarreo-pathfinder/2026/05/26/nasa-calibration-instrument-installed-on-international-space-station/",
  "publishedAt": "2026-05-26T22:21:43.000Z",
  "site": "https://science.nasa.gov",
  "tags": [
    "NASA Calibration Instrument Installed on International Space Station",
    "NASA Science"
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  "textContent": "NASA’s Calibration Absolute Radiance and Refractivity Observatory Pathfinder (CLARREO Pathfinder) instrument was installed onto the International Space Station’s ExPRESS Logistics Carrier-1 platform on May 22. This mounting site on the International Space Station is a standardized external port location that provides a physical instrument interface and critical operating resources for remote science operations. The CLARREO Pathfinder […]\n\nThe post NASA Calibration Instrument Installed on International Space Station appeared first on NASA Science.",
  "title": "NASA Calibration Instrument Installed on International Space Station"
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