{
  "name": "MicroportMap project dataset schema",
  "version": 1,
  "canonical": "https://microportmap.com/data/projects.json",
  "recordCount": 50,
  "fields": {
    "id": "Stable URL-safe record identifier",
    "name": "Published project title",
    "where": "Human-readable broad geography",
    "country": "Country name",
    "region": "Continental area filter",
    "infrastructureType": "Reported project class; not necessarily the same as dock type",
    "reportedOperator": "Source-attributed operator or coordinating entity",
    "reportedEquipment": "Hardware and software mentioned by source",
    "locationPrecision": "Description of deliberate geographic generalization",
    "approximateMapPoint": {
      "latitude": "Broad illustrative latitude, not facility coordinates",
      "longitude": "Broad illustrative longitude, not facility coordinates"
    },
    "reportDateLabel": "Source publication timing, not operating status",
    "description": "Source-attributed research abstract",
    "source": {
      "name": "Original source attribution",
      "url": "Original publication URL"
    },
    "verificationStatus": "Reported, unverified current operational status"
  },
  "limitations": [
    "No physical site count is implied by one record",
    "No independent present-day status certification",
    "No public landing or flight permission",
    "Third-party publication rights remain with original holders"
  ]
}