CEDAR email: Abstract deadline Feb 20: URSI-Sydney, Australia 2025: Call for papers Session G11 on TIDs

[Crowley, Geoffrey]

Dear Colleagues

Thursday Feb 20th is the Abstract deadline for the Sydney, Australia URSI meeting.

We would like to draw your attention to the session G11: Nowcasting and forecasting Travelling Ionospheric Disturbances for ionospheric weather and mitigation services.

The URSI AP-RASC 2025 conference (https://ap-rasc.com/home.php<https://urldefense.us/v2/url?u=https-3A__ap-2Drasc.com_home.php&d=DwMDaQ&c=L4IogQUxJwxc-F14PJeZBy0aL1nbCId3JgRjMgunPoM&r=DI_R9rFd3C5fwZnAguX1Hy5pk2jWIAQPY91KxO_9X_I&m=uAfjRMJAzYPfs7qgRv2BXfKO7xbw6UXtUDEFz7rCVjZSvOmmzHZTIVRbd9MJeYTU&s=td31cpdGtIFOiUewlbMwwjFjQy2e5EdUhuNsJBvdGkw&e=>) will be held in Sydney, Australia, from 17 to 22 August 2025. The session description follows:

Travelling Ionospheric Disturbances (TIDs) are significant perturbations in the ionosphere that can adversely affect radio communications, navigation systems, and surveillance operations due to rapid changes in electron density. Accurate nowcasting and forecasting of TIDs are essential for developing ionospheric weather services and implementing effective mitigation strategies. This session focuses on the latest advancements in detecting, modelling, and predicting TIDs to support operational services. We invite contributions that address innovative observational techniques, including ground-based and satellite-based measurements, data assimilation methods, and the development of physics-based or empirical models for TID prediction. Studies exploring the underlying physical mechanisms, sources of TIDs, and their propagation characteristics are also encouraged. The session aims to facilitate discussions that enhance the reliability of TID forecasts and improve mitigation services for users impacted by ionospheric disturbances.

Please, consider session  G11 of the URSI AP-RASC 2025 conference to submit your contributions. The abstract submissions can be done through the conference submission website: https://ap-rasc.com/papersubmission.php<https://urldefense.us/v2/url?u=https-3A__ap-2Drasc.com_papersubmission.php&d=DwMDaQ&c=L4IogQUxJwxc-F14PJeZBy0aL1nbCId3JgRjMgunPoM&r=DI_R9rFd3C5fwZnAguX1Hy5pk2jWIAQPY91KxO_9X_I&m=uAfjRMJAzYPfs7qgRv2BXfKO7xbw6UXtUDEFz7rCVjZSvOmmzHZTIVRbd9MJeYTU&s=QjqZH6K3R67Q8911ApvdPpRBaQhKLqale40agkVisL0&e=>. The deadline for abstract submission is 20 February 2025.

We look forward to receiving your contributions and to your presence at the G11 session of the URSI AP-RASC 2025 conference.

Best regards on behalf of Session G11 Conveners,  Geoff Crowley, Anna Belehaki, David Altadill, Sivakandan Mani.


Sincerely,

Geoff



Geoff Crowley, Ph.D.

Chief Scientist

M: 210.834.3475

geoff.crowley at arcfield.com<mailto:anthony.deming at arcfield.com>

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