Borehole Temperatures from Mountain Permafrost Monitoring, Mongolia

Mongolia contains geocryological borehole data with latitude, longitude, location, and depths for permafrost top and bottom, plus mean annual soil temperature. The dataset was originally published on the CAPS Version 1.0 CD-ROM in June 1998. It provides point measurements for studying frozen ground conditions in a specific regional context.

Use Cases

• Mapping permafrost extent and thickness based on borehole depth measurements.
• Analyzing ground thermal regime stability using mean annual soil temperature records.
• Calibrating regional permafrost models with geospatial point data from Mongolia.

Strengths

• Provides specific permafrost metrics (top/bottom depth, temperature) for direct analysis.
• Cross-platform presence on NASA Earthdata and Data.gov suggests recognized utility.

Limitations

• Exact row count, column details, and file size are unknown across all sources.
• Conflicting 'last updated' metadata (1996 vs. 2026) creates uncertainty about provenance.
• Original data is from 1998, limiting analysis of recent permafrost dynamics.

Provenance

Source

NSIDCV0 (National Snow and Ice Data Center, Version 0)

Collection Method

Borehole monitoring and data compilation for the CAPS (Circumpolar Active Layer Permafrost System) Version 1.0 CD-ROM.

Time Range

1998 (publication date); specific monitoring period not stated.

Freshness

1998-06 (original publication); conflicting metadata shows a last updated date of 2026-04-10 on some platforms.

Geography

Mongolia