SAFARI 2000: Southern Africa Climate and Soil Properties, 1901-2001

Seven gridded climate variables for Southern Africa, including precipitation and temperature, cover nearly the entire twentieth century from 1901-1995, with some data extending to 1998. A separate soil properties dataset provides detailed moisture, temperature, and texture profiles from two flux tower sites in Zambia and South Africa between 1999 and 2001. The climate data employs an anomaly approach relative to a 1961-1990 normal period, combining station data from the Climatic Research Unit and the Global Historic Climatology Network.

Use Cases

• Analyzing long-term precipitation and temperature trends across Southern Africa based on gridded monthly data.
• Modeling soil moisture dynamics and heat flux using in-situ profile measurements from specific tower sites.
• Studying diurnal temperature range and ground-frost frequency for climate impact assessments.
• Correlating surface climate variables with soil properties like bulk density and texture for land-surface modeling.

Strengths

• Provides a long temporal record for climate variables, spanning 1901-1995 with some data to 1998.
• Includes detailed, site-specific soil property measurements (moisture, temperature, texture) from 1999-2001.
• Data is gridded at a consistent 0.5-degree latitude/longitude resolution for spatial analysis.

Limitations

• Metadata conflicts exist: one source lists a last update in 1996, while others list 2026, suggesting potential staleness or inconsistent versioning.
• Column names are unknown across all platforms, limiting precise understanding of data structure.
• The soil properties dataset has a much shorter and more recent time range (1999-2001) than the main climate dataset.

Provenance

Source

Climatic Research Unit and Global Historic Climatology Network (GHCN); soil data from SAFARI 2000 flux tower sites.

Collection Method

Climate grids constructed using an anomaly approach combining station data; soil data collected from deployed sensors and lab analysis.

Time Range

1901-2001

Freshness

2026-04-09 22:19:59.725783

Geography

Southern Africa; specific sites in Mongu, Zambia and Skukuza, South Africa for soil data.