Input Data for Automated Georeferencing of Historical Sanborn Fire Insurance Maps in Texas

Input data files required for implementing an automated georeferencing workflow for historical Sanborn Fire Insurance maps. The dataset was authored by Michael Shensky and last updated on October 15, —2025.

Use Cases

• Train or test automated georeferencing models based on the described input data files.
• Develop workflows for aligning historical maps with modern coordinate systems based on the dataset's purpose.
• Benchmark geospatial processing pipelines using the provided Sanborn map data.
• Study the digitization and spatial correction of historical fire insurance records.

Strengths

• Dataset is specifically designed for an automated georeferencing workflow.
• Focuses on Sanborn Fire Insurance maps, a well-known historical source.
• Last update timestamp is precisely recorded as 2025-10-15 04:09:18.

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, file formats, and data size are unknown, which may limit suitability assessment.

Provenance

Source

Texas Data Repository Harvested Dataverse

Collection Method

Input data files required for a specific workflow; likely gathered for a research project.

Time Range

Historical, but specific temporal coverage of the maps is not provided.

Freshness

Last updated 2025-10-15 04:09:18; freshness should be verified.

Geography

Texas, United States.