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  "version": "1.0.0",
  "doi": "doi:10.18434/mds2-4219",
  "title": "SEA-DATA Web Portal",
  "contactPoint": {
    "fn": "Aric Sanders",
    "hasEmail": "mailto:aric.sanders@nist.gov"
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  "modified": "2026-06-01",
  "status": "available",
  "landingPage": "https://data.nist.gov/od/id/mds2-4219",
  "description": [
    "Data Access Instructions for The NASCTN CBRS SEA program. This web portal is built using the github repository at https://github.com/usnistgov/SEA-DATA.\nThe purpose of the National Advanced Spectrum and Communications Test Network (NASCTN) Citizens Broadband Radio Service (CBRS) Sharing Ecosystem Assessment (SEA) project is to provide data-driven insight into the CBRS sharing ecosystem\u2019s effectiveness between commercial and Department of Defense (DoD) incumbent systems, and to track changes in the spectrum environment over time. CBRS is the \u201cfirst of a kind\u201d nationwide shared spectrum ecosystem in the 3550-3700 MHz band. The implementation of this project included the installation of sensor systems at selected sites on the east and the west coast of the United States, along with a control and prototyping system in Boulder, Colorado. This data provides time and frequency selective power measurements from 3530 MHz -3710 MHz from summer 2024 to summer of 2026. This data is targeted at the commercial, military and civilian stakeholders of Citizen's Broadband Radio Service (CBRS) that would benefit from in-depth real time and longitudinal analysis of a shared spectrum environment. These data were collected with sensors running the IEEE 802.15.22.3 Spectrum Characterization and Occupancy Sensing (SCOS) sensor system. In addition, the data is formatted and saved using  SigMF (signal metadata format). This project was a collaboration between NIST, NTIA / ITS, NASA and MITRE."
  ],
  "keyword": [
    "Wireless",
    "RF",
    "CBRS",
    "Naval Radar",
    "SAS",
    "ESC",
    "NASCTN"
  ],
  "theme": [
    "Advanced Communications: Wireless (RF)"
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  "topic": [
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      "scheme": "https://data.nist.gov/od/dm/nist-themes/v1.1",
      "tag": "Advanced Communications: Wireless (RF)"
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  "accessLevel": "public",
  "license": "https://www.nist.gov/open/license",
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      "format": {
        "description": "html"
      },
      "description": "A static website describing how to access data from the NASCTN CBRS SEA program. ",
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  "publisher": {
    "name": "National Institute of Standards and Technology",
    "@type": "org:Organization"
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  "language": [
    "en"
  ],
  "bureauCode": [
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  "programCode": [
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  "_editStatus": "done",
  "authors": [
    {
      "familyName": "Sanders",
      "fn": "Aric  Sanders",
      "givenName": "Aric",
      "middleName": "",
      "affiliation": [
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          "title": "National Institute of Standards and Technology",
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  "annotated": "2026-06-24T13:30:27.821421",
  "revised": "2026-06-24T13:30:27.821421",
  "issued": null,
  "firstIssued": "2026-06-24T13:30:27.821421"
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