Thiessen Polygons Albah
This dataset comprises Thiessen polygons (Voronoi diagrams) for Field Sampling Units (FSUs) in the Al-Baha Region, Saudi Arabia, created to delineate zones of influence around each FSU centroid. It supports agricultural surveys, environmental monitoring, and geostatistical modeling by partitioning the region into non-overlapping proximity-based areas. Key features include:
Geographic Extent: Bounded by 20.5°N–19.0°N and 41.5°E–42.5°E (UTM Zone 37N, EPSG:32637).
Attributes: FSU_ID, centroid coordinates, area (hectares), and administrative names.
Applications: Sampling design, satellite validation, resource management, and spatial planning.
Additional Information
| Field | Value |
|---|---|
| Data last updated | April 14, 2025 |
| Metadata last updated | April 14, 2025 |
| Created | April 14, 2025 |
| Format | GeoJSON |
| License | Open Data Commons Open Database License (ODbL) |
| Datastore active | False |
| Datastore contains all records of source file | False |
| Has views | True |
| Id | aa5c5a20-8343-4dee-9bda-4e453d1d5973 |
| Mimetype | application/json |
| Package id | 76882c70-8bcd-4354-be29-6d19c4dc8054 |
| Position | 0 |
| Size | 271.1 KiB |
| State | active |
| Url type | upload |