Polygon features describe soil classes as dominant and major associations. The data was collected in 1986 and originated from the Ministry of Agriculture Directorate of Soils and ACSAD. The dataset is hosted on NASA's Earthdata platform.
Use Cases
- Map soil class distributions based on polygon features.
- Analyze dominant soil associations for agricultural planning.
- Integrate soil data with other geospatial layers for environmental modeling.
Strengths
- Data originates from a national ministry and a regional organization (ACSAD).
- Collection date (1986) is explicitly stated.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Last update date is unknown; freshness unverified.
Provenance
- Source
- Ministry of Agriculture Directorate of Soils / ACSAD
- Time Range
- 1986
- Geography
- Tunisia