Field records document a 46-day traverse across Law Dome and Wilkes Land in Antarctica. The Australian Antarctic Division conducted measurements including ice core temperatures, gravity, air pressure, and snow accumulation stakes. The data originates from a scientific expedition in 1987.
Use Cases
- Analyze ice temperature profiles from borehole measurements to model historical thermal gradients.
- Correlate gravity measurements with air pressure readings to study local atmospheric and geophysical conditions.
- Track snow accumulation changes using stake level data over the traverse route.
- Study expedition logistics and environmental conditions documented in the traverse log.
Strengths
- Data collection spanned a 46-day expedition, providing sustained field observations.
- Includes multiple measurement types: ice temperatures, gravity, air pressure, and snow stakes.
Limitations
- Specific row counts, column names, and file formats are unknown.
- Data is from a single expedition in 1987, limiting temporal scope and modern relevance.
- Potential for incomplete or handwritten log entries in field notes.
Provenance
- Source
- Australian Antarctic Division (AU_AADC) records store.
- Collection Method
- Field measurements collected during a scientific traverse, including drilling, instrument readings, and log entries.
- Time Range
- 1987 (specific expedition dates within the 46-day traverse).
- Freshness
- null
- Geography
- Law Dome and Wilkes Land, Antarctica.