La Ronge (LARG) Ground-based Vector Magnetic Field Data

La Ronge (LARG) Ground-based Vector Magnetic Field Level 2 Data is a high-resolution time-series dataset from Athabasca University Network. It provides vector magnetic field measurements at a 0.5-second time resolution from a station located at GEO Latitude 55.2, Longitude 254.7. The dataset is hosted by NASA and was last updated on March 13, 2026.

Use Cases

• Analyze geomagnetic disturbances based on high-resolution vector magnetic field data
• Study diurnal and seasonal magnetic field patterns based on continuous ground-based measurements
• Validate satellite magnetometer readings based on ground-station reference data
• Model local magnetic anomalies based on precise geographic station coordinates

Strengths

• High temporal resolution of 0.5 seconds for detailed time-series analysis
• Precisely defined station location at GEO Latitude 55.2, Longitude 254.7
• Data originates from the authoritative Athabasca University Network and NASA

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

Athabasca University Network, National Aeronautics and Space Administration

Freshness

Last updated 2026-03-13 10:18:33.968654; freshness should be verified

Geography

La Ronge, Saskatchewan, Canada (GEO Latitude 55.2, Longitude 254.7)