| Title: |
Implementation of a Near-Realtime Recording and Reporting System of Solar Radio Bursts |
| Authors: |
Zhang, Peijin; Kuske, Anastasia; Chen, Bin; Xu, Mengjia; Nita, Gelu; Anderson, Marin M.; Bowman, Judd D.; Byrne, Ruby; Catha, Morgan; Chen, Xingyao; Chhabra, Sherry; D'Addario, Larry; Davis, Ivey; Dowell, Jayce; Elder, Katherine; Gary, Dale; Hallinan, Gregg; Harnach, Charlie; Hellbourg, Greg; Hickish, Jack; Hobbs, Rick; Hodge, David; Hodges, Mark; Huang, Yuping; Isella, Andrea; Jacobs, Daniel C.; Kemby, Ghislain; Klinefelter, John T.; Kolopanis, Matthew; Kosogorov, Nikita; Lamb, James; Law, Casey; Mahesh, Nivedita; Mondal, Surajit; O'Donnell, Brian; Plant, Kathryn A.; Posner, Corey; Powell, Travis; Prayag, Vinand; Rizo, Andres; Romero-Wolf, Andrew; Shi, Jun; Taylor, Greg; Trim, Jordan; Virgin, Mike; Vydula, Akshatha; Weinreb, Sandy; White, Scott; Woody, David; Yu, Sijie; Zentmeyer, Thomas |
| Publication Year: |
2026 |
| Collection: |
ArXiv.org (Cornell University Library) |
| Subject Terms: |
Solar and Stellar Astrophysics; Instrumentation and Methods for Astrophysics |
| Description: |
Strong solar activity is often accompanied by a variety of radio bursts. These bursts are valuable diagnostics of coronal and heliospheric processes and also have potential applications in space weather monitoring and forecasting. However, space weather applications require low-latency, high-sensitivity radio burst recording and reporting capabilities, which have remained limited. In this work, we present the development of a near-realtime radio burst recording and reporting system using the Owens Valley Radio Observatory Long Wavelength Array. The system directly clips data from a realtime buffer and streams them as a live radio dynamic spectrogram. These spectrograms are then processed by a deep-learning-based burst identification module for type III radio bursts. The identifier is based on a YOLO (You Only Look Once) architecture and is trained on synthetic type III radio bursts generated using a physics-based model to achieve accurate and robust detection. This system enables continuous realtime radio spectrum streaming and automatic reporting of type III radio bursts within approximately 10 seconds of their occurrence. |
| Document Type: |
text |
| Language: |
unknown |
| Relation: |
http://arxiv.org/abs/2603.25446 |
| Availability: |
http://arxiv.org/abs/2603.25446 |
| Accession Number: |
edsbas.52AE0552 |
| Database: |
BASE |