First Meeting
(26 - 30 January 2015, ISSI Bern)
Participants: Nick Pedatella
(NCAR), Koki Chau (IAP), Tim Fuller-Rowell (NOAA, remotely), Bernd
Funke (IAA), Larisa Goncharenko (MIT), Lynn Harvey (UC, remotely),
Peter Hoffmann (IAP), Martin Lainer (UB), Vivien Matthias (IAP),
Ansgar Schanz (UB), Hauke Schmidt (MPI), Tarique Siddiqui (GFZ),
Claudia Stolle (GFZ), Christoph Zülicke (IAP)
Agenda
- Monday, 26 January 2015
- Maurizio Falanga: Welcome
- Nick Pedatella: General Introductions and Overview
- Topic: Ionosphere Observations
- Nick Pedatella: HmF2 Variability During SSWs: COSMIC
Observations and Model Simulations
- Larisa Goncharenko: Ionospheric anomalies during sudden
stratospheric warmings as seen by GPS TEC, digisondes, and IS
radars
- Lunch
- Topic: MLT Observations
- Koki Chau: Upper mesospheric lunar tides over mid- and
high-latitudes during sudden stratospheric warming events
- Peter Hoffmann - Winds and waves in the MLT region during
2010 SSW
- Vivien Matthias: Interhemispheric coupling caused by the
Holton-Tan effect
- Tuesday, 27 January 2015
- Topic: Ionosphere Modeling / MLT Observations
- Nick Pedatella: Impact of SSWs on lunar tide climatology
- Christoph Zülicke: Statistics of mesospheric coolings during
stratospheric warmings inobservations and simulations
- Hidekatsu Jin (presented by Nick): Impact of SSWs on the
ionosphere in GAIA simulations
- Bernd Funke: HEPPA-‐II model-observation intercomparison
results
- Tim Fuller-Rowell (remote) Simulating 2012 and 2013 SSWs
- Lynn Harvey (remote): Shape and Chemical Diagnostics of the
Polar Vortices in WACCM
- Wednesday, 28 January 2015
- Topic: Stratosphere-Mesosphere Obs.
- Ansgar Schanz - Diurnal Variation of Ozone in the Middle
Atmosphere
- Hauke Schmidt: HAMMONIA simulations of coupling during SSWs
- Larisa: Goncharenko: PFISR
- 13:00 / all
- Lunch
- Excursion to the Paul Klee Center
- Thursday, 29 January 2015
- Topic: Ionosphere Observations
- Tarique Siddiqui: Long-term observations of lunar tidal
signatures in the magnetic field and their relation to SSW
events
- Claudia Stolle: SSW in in-situ satellite observations / The
Swarm mission
- Larisa Goncharenko: Sudden stratospheric warming punches a
deep hole in the nighttime ionosphere
- Nick Pedatella: Plans
- 14:30 / all
- Christoph Zülicke: Mesospheric Quasi-Biennial Oscillation -
Possible impact of SSWs
- Vivien Matthias: The Hiccup - A dynamical vertical coupling
process during the fall transition of the northern
hemisphere
- Friday, 30 January 2015
- Discussion of short-term collaborations and plans
- Small group discussions
29 Jan 2015 / issi320master