Davis Station Antarctic Ice Thickness Weekly Records 1957-2002

Davis Station Antarctica Ice Thickness Data contains weekly measurements of ice and snow thickness recorded at Davis Station, Antarctica. The Australian Antarctic Data Centre (AU_AADC) collected the data as part of ASAC projects 189 and 741, with archived records spanning from 1957 to 2002.

Use Cases

• Analyze trends in ice_thickness and snow_thickness over the 45-year period to model climate change effects.
• Study seasonal and inter-annual variability in ice measurements from the weekly observation logs.
• Validate satellite-derived ice thickness models using ground-truth data from Davis Station.
• Correlate ice thickness records with other Antarctic climate datasets for the same time period.

Strengths

• Long-term temporal coverage from 1957 to 2002, providing over 45 years of data.
• Weekly measurement attempts offer a high-resolution time-series for trend analysis.

Limitations

• Data is not continuous, with gaps in the weekly observation records.
• The dataset's archive ends in 2002, lacking recent measurements for contemporary analysis.
• Specific sample size, row count, and column details are unknown.

Provenance

Source

Australian Antarctic Data Centre (AU_AADC), collected for ASAC projects 189 and 741.

Collection Method

Weekly manual measurements and recordings documented in glaciology logbooks.

Time Range

1957 to 2002

Freshness

Data archived until 2002, with no updates indicated since.

Geography

Davis Station, Antarctica