Vector Document

Purpose

Geometric features with attributes to be displayed as overlays (roads, AOIs, polygons of analysis results).

GeoJSON (DB metadata)

{
  "type": "Feature",
  "geometry": {"type": "MultiPolygon", "coordinates": [[[[30.10, 59.90], [30.20, 59.90], [30.20, 60.00], [30.10, 60.00], [30.10, 59.90]]]]},
  "properties": {
    "type": "Vector",
    "title": "AOI Boundaries",
    "created_at": "2025-08-01T10:00:00Z",
    "updated_at": "2025-08-01T10:00:00Z",
    "source": {
      "url": "/s3/<bucket>/<ResultKey>/<filename>",
      "type": "GeoJSON"
    },
    "style": {"stroke": "#ff6600", "fill": "#ff660055", "stroke_width": 2},
    "legend": {"title": "AOI"}
  }
}

Required properties

properties.type = Vector
Vector geometry footprint or representative geometry
If the vector dataset is external, link via properties.source.url; otherwise inline features can be embedded in an external GeoJSON that properties.source.url points to.

Publishing workflow

Export vector dataset as GeoJSON or FlatGeobuf.
Upload payload and record the URL.
Publish Feature with type Vector referencing dataset.

Validation checklist

CRS is WGS84 or convertible by the UI service.
Attributes align with styling rules if any.

See Common properties for shared fields like legend, metadata, and classification. See also: GeoJSON Strategy and Upload Strategy.