{
  "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/projects/8ed39306-c449-42ff-a71d-9649580efeb9",
  "lastModifiedDate": "2026-04-07T12:35:13.165Z",
  "uuid": "8ed39306-c449-42ff-a71d-9649580efeb9",
  "prefLabel": "ACOS",
  "isLeaf": true,
  "scheme": {
    "shortName": "projects",
    "longName": "Projects"
  },
  "broader": [
    {
      "uuid": "0c89f3f4-7ab1-43ce-89ee-795d35f0e30a",
      "prefLabel": "A - C",
      "scheme": {
        "shortName": "projects",
        "longName": "Projects"
      }
    }
  ],
  "narrower": [],
  "related": [],
  "definitions": [
    {
      "text": "The ACOS project is part of the Earth System Science Pathfinder (ESSP) Program in the NASA Science Mission Directorate (SMD). Formed from a close partnership between OCO and GOSAT, the ACOS Project applies the OCO calibration, validation, and remote sensing retrieval assets to analyze these GOSAT measurements. ",
      "reference": "https://amt.copernicus.org/articles/5/99/2012/"
    }
  ],
  "altLabels": [
    {
      "category": "primary",
      "text": "Atmospheric CO2 Observations from Space"
    }
  ],
  "resources": []
}