8–13 Jun 2025
America/Winnipeg timezone
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Enhanced operation of SuperDARN radars with the Borealis radar system

10 Jun 2025, 15:15
15m
Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle) Atmospheric and Space Physics / Physique atmosphérique et spatiale (DASP/DPAE) (DASP) T2-2 Space Weather, Space Instrumentation, and Operations | Météo spatiale, instrumentation spatiale et opérations (DPAE)

Speaker

Remington Rohel (University of Saskatchewan)

Description

The Borealis radar system developed by SuperDARN Canada at the University of Saskatchewan has enabled new operating modes for SuperDARN radars. Two new operating regimes have been used by SuperDARN Canada: simultaneous sensing of the full field-of-view (FOV), and multistatic sensing. Full FOV illumination increases the temporal resolution sixteen-fold, while multistatic sensing probes novel plasma velocity vectors. Initial observations using a wide transmission beam exhibited some artifacts detrimental to geolocation. In this talk, besides the details of new operation regimes, enhancements to the full FOV mode that mitigate said artifacts will be discussed.

Keyword-1 Radar
Keyword-2 SuperDARN

Author

Remington Rohel (University of Saskatchewan)

Co-authors

Kathryn McWilliams (University of Saskatchewan) Pasha Ponomarenko (University of Saskatchewan)

Presentation materials

There are no materials yet.