app.gainforest.organization.observations.measuredTreesCluster

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "A declaration of a measured trees cluster for an organization",
      "key": "tid",
      "record": {
        "properties": {
          "areaSqMeters": {
            "description": "Area of the cluster in square meters",
            "maxGraphemes": 32,
            "type": "string"
          },
          "averageDbhCm": {
            "description": "Average diameter at breast height in cm",
            "maxGraphemes": 16,
            "type": "string"
          },
          "averageHeightMeters": {
            "description": "Average tree height in meters",
            "maxGraphemes": 16,
            "type": "string"
          },
          "createdAt": {
            "description": "The date and time of the creation of the record",
            "format": "datetime",
            "type": "string"
          },
          "dataSource": {
            "description": "Source of the data (e.g., 'KoBoToolbox', 'field survey')",
            "maxGraphemes": 256,
            "type": "string"
          },
          "decimalLatitude": {
            "description": "Centroid latitude of the cluster",
            "maxGraphemes": 32,
            "type": "string"
          },
          "decimalLongitude": {
            "description": "Centroid longitude of the cluster",
            "maxGraphemes": 32,
            "type": "string"
          },
          "description": {
            "description": "Description of the cluster",
            "ref": "app.gainforest.common.defs#richtext",
            "type": "ref"
          },
          "dominantSpecies": {
            "description": "Most common species scientific name",
            "maxGraphemes": 256,
            "type": "string"
          },
          "license": {
            "description": "Data license",
            "maxGraphemes": 256,
            "type": "string"
          },
          "measuredBy": {
            "description": "Person(s) who measured the trees (pipe-delimited)",
            "maxGraphemes": 512,
            "type": "string"
          },
          "measurementDateRange": {
            "description": "Date range of measurements (ISO 8601 interval)",
            "maxGraphemes": 64,
            "type": "string"
          },
          "measurementProtocol": {
            "description": "Description of the measurement protocol used",
            "maxGraphemes": 1024,
            "type": "string"
          },
          "name": {
            "description": "Name of the tree cluster/plot (e.g., 'Plot A - Riparian Zone')",
            "maxGraphemes": 256,
            "type": "string"
          },
          "shapefile": {
            "description": "A blob pointing to a shapefile of the measured trees cluster",
            "ref": "org.hypercerts.defs#smallBlob",
            "type": "ref"
          },
          "siteRef": {
            "description": "AT-URI reference to the site this cluster belongs to",
            "format": "at-uri",
            "type": "string"
          },
          "speciesCount": {
            "description": "Number of distinct species in the cluster",
            "minimum": 0,
            "type": "integer"
          },
          "totalTreeCount": {
            "description": "Total number of measured trees in the cluster",
            "minimum": 0,
            "type": "integer"
          }
        },
        "required": [
          "shapefile",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "app.gainforest.organization.observations.measuredTreesCluster",
  "lexicon": 1
}