Greenhouse Horticulture Land Use Vectorized from 1997 Aerial Photos

Vectorized greenhouse horticulture data derived from 1997 aerial photography and 1:10,000 scale topographic maps. The dataset is provided by the Dutch Ministry of the Interior and Kingdom Relations under a public domain license. It is available in multiple geospatial formats including WMS and WFS.

Use Cases

• Analyze historical land use change based on vectorized greenhouse footprints.
• Train land cover classification models based on features derived from aerial imagery.
• Conduct spatial analysis of agricultural infrastructure density and distribution.
• Validate remote sensing algorithms using manually vectorized ground truth data.

Strengths

• Data is derived from authoritative 1:10,000 scale topographic maps.
• Source aerial imagery provides a specific temporal reference point for 1997.
• Availability in multiple standard geospatial formats (WMS, WFS, JSON) enhances interoperability.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Ministerie van Binnenlandse Zaken en Koninkrijksrelaties (Dutch Ministry of the Interior and Kingdom Relations)

Collection Method

Manual vectorization based on 1997 aerial photos and 1:10,000 vector topography.

Time Range

1997

Freshness

Data reflects the state from 1997; update frequency is unknown.

Geography

Likely the Netherlands, inferred from the authoring organization.