CEDAR email: AOGS2024 Session IG 24: "GNSS and high-rate record applications in the ionosphere and geosciences"

[Vladislav Demyanov]

Dear colleagues,

AOGS 2024 is coming very soon. We cordially invite all interested
colleagues to submit for Session IG 24: "GNSS and high-rate record
applications in the ionosphere and geosciences".
https://www.asiaoceania.org/aogs2024/public.asp?page=sessions_and_conveners.asp

*Session Abstract*
Technological progress in GNSS brings new GNSS signals with sophisticated
features. Researchers got novel GNSS receivers with excellent
characteristics and lower noise as a tool to explore the Ionosphere,
atmosphere and for interdisciplinary studies.
The GNSS signals recorded with high sampling rate have become available for
many research teams. New opportunities provided with novel GNSS
technologies as a new promising tool for the Atmosphere, Ionosphere and
Interdisciplinary explorations are still critically underestimated.
GNSS receiver is often a “black box” for a researcher in geosciences. Can
we rely on a certain receiver maker buying its expensive receiver to embed
it into a GUARDIAN network? Can the GNSS signals recorded with high
sampling rate give us better sensitivity and accuracy in the geophysical
explorations? What ionosphere-free combination is better to reconstruct TEC
and detect weak ionospheric response of earthquake or tsunami? Today the
list of the questions rises along with a progress in GNSS technologies.
This section is devoted to new theory, methods and GNSS techniques allowing
to look beyond the previous limitations in the Earth atmosphere, ionosphere
and interdisciplinary geoscience based on new GNSS signals, receivers and
GNSS data records of high sampling rate.
We expected that participants provide novel results in following items:
1) New GNSS signals and new opportunities in the Earth atmosphere and
ionosphere sounding;
2) Tropospheric and ionospheric indices and parameters based on
measurements of GNSS signals with high sampling rate;
3) Problems and advances in scintillation studies based on GNSS signals;
4) Impact of GNSS hardware and software on accuracy of GNSS sounding
methods of geosciences;
5) Modernization of GNSS upper atmospheric real‑time disaster information
and alert networks and systems taking into account new progress in GNSS
technologies;
6) New experimental and data treatment techniques involving measurements of
GNSS signals with high sampling rate.


With warm greetings and best wishes in the upcoming New Year


Prof. Vladislav Demyanov,

IG24 Session convener

Principal Researchcer,
Institute of Solar and Terrestrial Physics, Siberian Branch of
Russian Academy of Sciences
Irkutsk, Russia


e-mail: vv.emyanov at gmail.com
web: https://www.researchgate.net/profile/Vladislav-Demyanov
LinkedIn: https://www.linkedin.com/in/demyanov-vladislav-03253877
<https://www.researchgate.net/profile/Vladislav-Demyanov>
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