{
  "termsOfUse": "https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf",
  "keywordVersion": "draft",
  "schemeVersion": "2025-07-25",
  "viewer": "https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/platforms/389a6164-0741-4509-9ddd-4fe64952a3c7",
  "lastModifiedDate": "2026-07-14T12:38:34.573Z",
  "uuid": "389a6164-0741-4509-9ddd-4fe64952a3c7",
  "prefLabel": "12UXL CubeSat",
  "isLeaf": true,
  "scheme": {
    "shortName": "platforms",
    "longName": "Platforms"
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  "broader": [
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      "prefLabel": "CubeSat",
      "scheme": {
        "shortName": "platforms",
        "longName": "Platforms"
      }
    }
  ],
  "narrower": [],
  "related": [],
  "definitions": [
    {
      "text": "CubeSats are a class of nanosatellites that use a standard size and form factor. The standard CubeSat size uses a “one unit” or “1U” measuring 10x10x10 cms and is extendable to larger sizes; 1.5, 2, 3, 6, and even 12U. Originally developed in 1999 by California Polytechnic State University at San Luis Obispo (Cal Poly) and Stanford University to provide a platform for education and space exploration. The development of CubeSats has advanced into its own industry with government, industry and academia collaborating for ever increasing capabilities. CubeSats now provide a cost effective platform for science investigations, new technology demonstrations and advanced mission concepts using constellations, swarms disaggregated systems.",
      "reference": "https://www.nasa.gov/what-are-smallsats-and-cubesats/"
    }
  ],
  "altLabels": [
    {
      "category": "primary",
      "text": "12UXL CubeSat"
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  ],
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}