7 papers
PseudoMapLabeler: Confidence-Aware Pseudo-Label Generation for Semi-Supervised Online Mapping
Chikao Tsuchiya, Dhaval Bhanderi, David Ilstrup +2
A critical challenge in deploying online HD map construction systems to real-world scenarios is the scarcity of labeled training data, which limits model generalization in diverse…
Evolution and Impact of Switchbacks Throughout the Heliosphere
Alfred Mallet, Chen Shi, Anna Tenerani +23
Magnetic switchbacks are large-amplitude fluctuations in the interplanetary magnetic field, and appear frequently in the near-Sun solar wind explored recently by Parker Solar Probe…
Wave Activity at MHD-ion Scales Associated with Switchbacks
Kyung-Eun Choi, Oleksiy V. Agapitov, Forrest Mozer +9
Magnetic switchbacks (SB) -- the localized magnetic structures with magnetic field direction inclined at an angle relative to the background -- in the young solar wind h…
On flying near the base of a pseudo-streamer
Forrest Mozer, Oleksiy Agapitov, Kyungeun Choi +1
Near the 10 solar radius perihelion of Parker Solar Probe encounter 24, a confined region containing an enhanced plasma density (25,000 per cubic centimeter) and broadband electros…
Properties of Magnetic Switchbacks in the Near-Sun Solar Wind
Samuel T. Badman, Naïs Fargette, Lorenzo Matteini +24
Magnetic switchbacks are fluctuations in the solar wind in which the interplanetary magnetic field sharply deflects away from its background direction so as to create folds in magn…
VLF Remote Sensing across and along the Totality Path during the April 8, 2024 Total Solar Eclipse using a VLF Receiver Network
Oleksiy Agapitov, Mark GoÅkowski, Lucas Colomban +6
During the total solar eclipse in the United States on April 8, 2024, we observed the amplitude and phase of VLF signals from five U.S. Navy VLF transmitters using a novel geometry…