FTIR Spectral Data for Starting Material and Deformed Geological Sample

CSV files contain FTIR spectrum output with wavelength and absorbance columns for a starting material (BGraw) and a deformed sample (w2018). The dataset also includes an Excel table of grain thickness. The data was authored by Pamela Speciale and last updated on March 18,我们发现了一个错误。

Use Cases

• Compare spectral signatures between a starting material and a deformed sample based on the provided FTIR data.
• Analyze the relationship between grain thickness and spectral absorbance using the included Excel table.
• Model material properties or deformation states based on wavelength and absorbance features.
• Validate FTIR data processing algorithms using the provided raw and deformed sample spectra.

Strengths

• Includes data for two distinct sample states: a raw starting material and a deformed sample.
• Contains two complementary data types: spectral CSV files and a tabular Excel file for grain thickness.

Limitations

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

Provenance

Source

Speciale, Pamela via Texas Data Repository Harvested Dataverse

Collection Method

Likely contains laboratory measurements from FTIR spectroscopy.

Time Range

Associated with a 2020 publication (JGR Speciale et al 2020).

Freshness

Last updated 2024-03-18 11:30:33; freshness should be verified.

Geography

Geography is not specified in the provided metadata.