CEDAR email: Submit Abstracts for AOGS 2024 Session IG 24 "GNSS and high-rate record applications in the ionosphere and geosciences"

[Vladislav Demyanov]

Dear colleagues,

We cordially invite all interested colleagues to submit for Session IG 24:
"GNSS and high-rate record applications in the ionosphere and geosciences".


Session Description

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 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.


I would be glad to hear from you.
Sincerely yours

Vladislav Demyanov

Senior Researcher,

Institute of Solar and Terrestrial Physics, Siberian Branch of Russian
Academy of Sciences

Department of Near Earth Space Physics
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