Gakona Ground-Based Vector Magnetic Field Measurements at 1.0 s Resolution

Gakona, Alaska, hosts ground-based vector magnetic field measurements with a 1.0-second time resolution. The Level 2 data is collected by the University of Alaska Network and managed by NASA. The station is located at GEO Latitude 62.4, Longitude 214.8.

Use Cases

• Analyze geomagnetic storm signatures based on high-resolution vector magnetic field data
• Model local magnetic field perturbations based on the 1.0-second time resolution
• Correlate magnetic field changes with solar events based on the ground-based station location
• Validate satellite magnetic field measurements based on the ground-based Level 2 data

Strengths

• Data has a high temporal resolution of 1.0 seconds
• Station location is precisely specified at GEO Latitude 62.4, Longitude 214.8
• Data is managed by NASA and part of a university network

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Data is stored in a BIN format, which may require specialized tools for access

Provenance

Source

National Aeronautics and Space Administration

Freshness

Last updated 2026-03-13 10:27:46.114762; freshness should be verified

Geography

Gakona, Alaska, USA