Two Decades of Tropical Soil Analyses for Soil Organic Carbon

Two CSV files contain 41 variables derived from seven soil properties for analyzing soil organic carbon in tropical regions. The dataset was authored by Marie Tella from CIRAD and last updated in April 2026. It includes a data dictionary and a Python script for processing.

Use Cases

• Model soil organic carbon stocks based on the seven described soil properties.
• Analyze long-term trends in tropical soil health based on two decades of data.
• Train machine learning models to predict soil variables from core property measurements.

Strengths

• Includes a data dictionary (dictionary.pdf) describing 41 variables and 7 soil properties.
• Provides a Python script (computed_data.py) for data processing.
• Covers a temporal scope of two decades, as indicated by the title.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

CIRAD Harvested Collection

Collection Method

Likely contains laboratory analyses of tropical soil samples.

Time Range

Two decades, as per the title.

Freshness

Last updated 2026-04-20 15:42:51; freshness should be verified.

Geography

Tropical regions, as per the title.