IndicPiper: Genus Relative Abundance Data for 358,209 Samples

358,209 microbiome samples form the starting point for the IndicPiper analysis pipeline. These two files were created by filtering the Sandpiper metadata and genus relative abundance tables. The dataset was authored by Clifton Bueno de Mesquita and is available under a CC-BY-4.0 license.

Use Cases

• Filtering microbiome samples based on metadata criteria mentioned in the description
• Analyzing genus-level taxonomic composition across a large sample set
• Benchmarking or validating microbiome data processing tools

Strengths

• Contains data for 358,209 samples, indicating a substantial scale
• Derived from the established Sandpiper metadata and abundance tables

Limitations

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

Provenance

Source

Sandpiper metadata and genus relative abundance tables

Collection Method

Filtered down to a specific sample set

Freshness

Last updated 2026-05-15 23:40:12