Geomagnetic Field Variations at Jang Bogo Station

Variation of the geomagnetic field measured by a search-coil magnetometer at the Jang Bogo Station in Antarctica during 2017. The data supports the study of ultra-low frequency wave activity in the southern high-latitude region. It was collected by the organization AMD_KOPRI and last updated in September 2017.

Use Cases

• Analyze temporal patterns in geomagnetic field variation to correlate with solar wind drivers.
• Model the spectral characteristics of ultra-low frequency waves from the search-coil magnetometer time-series.
• Study the geographic specificity of ULF wave activity by comparing this southern high-latitude data with measurements from other stations.

Strengths

• Data originates from a dedicated scientific station in the unique environment of Antarctica.
• Focuses on the specific physical phenomenon of ultra-low frequency waves in the geomagnetic field.

Limitations

• The dataset is temporally limited to the year 2017, offering a single-year snapshot.
• Specific data volume, file formats, and column schema are unknown, complicating immediate analysis.

Provenance

Source

AMD_KOPRI via NASA Earthdata.

Collection Method

Measured by a search-coil magnetometer.

Time Range

2017

Freshness

Data is from 2017, with no indication of ongoing updates.

Geography

Jang Bogo Station, Antarctica (southern high latitude).