Martian Sedimentary Fan Imagery from Tebolt and Goudge [2021]

HiRISE and CTX satellite imagery data for sedimentary fan features on Mars. The data was analyzed in the 2021 study by Tebolt and Goudge published in Icarus. The dataset is hosted by the Texas Data Repository and was last updated in March 2024.

Use Cases

• Stratigraphic analysis of Martian sedimentary fans based on the satellite imagery.
• Study of depositional environments on Mars using the described fan features.
• Training or validating machine learning models for automated landform detection on planetary surfaces.
• Comparative geological studies between Martian and terrestrial sedimentary systems.

Strengths

• Data is directly linked to a peer-reviewed 2021 publication in Icarus, providing academic context.
• Uses high-resolution imagery from established NASA instruments (HiRISE and CTX).
• Last metadata update was on 2024-03-18, suggesting recent repository activity.

Limitations

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

Provenance

Source

Texas Data Repository Harvested Dataverse

Collection Method

Satellite imagery from NASA's HiRISE and CTX instruments.

Time Range

Associated with a 2021 publication; specific image acquisition dates are not provided in the metadata.

Freshness

Last updated 2024-03-18 10:22:34; freshness should be verified

Geography

Mars