Experimental Statistical Parameters of Rough Surface Samples

Experimental statistical parameters of rough surface samples, as referenced in a PLOS ONE article. The dataset is a 5.5 KB Excel file authored by Shikun Lu and last updated in April 2026. It is shared under a permissive CC-BY-4.0 license on the figshare platform.

Use Cases

• Calibrating surface roughness models based on the provided statistical parameters.
• Validating computational simulations of rough surfaces against experimental measurements.
• Analyzing correlations between different statistical parameters for surface samples.

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Data is directly linked to a published PLOS ONE article, providing academic context.
• Released under a CC-BY-4.0 license, allowing for broad reuse and modification.

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

figshare, author Shikun Lu.

Collection Method

Experimental measurements, likely from surface analysis.

Time Range

Publication date of the referenced article suggests data is contemporary.

Freshness

Last updated 2026-04-21 17:26:25; freshness should be verified.

Geography

Geographic coverage is not specified.