Name: ESA Water Vapour Climate Change Initiative - 2nd User workshop
Start: 2024-10-14T14:00:00+02:00
End: 2024-10-16T12:30:00+02:00
Location: FZ Jülich; Building 15.9 (INM)

ESA Water Vapour Climate Change Initiative - 2nd User workshop

from Monday, 14 October 2024 (14:00) to Wednesday, 16 October 2024 (12:30)

Monday, 14 October 2024
14:00 Welcome
Welcome
14:00 - 14:30
Room: Room 4001b
Contributions

14:00 Welcome - Michaela Hegglin (Forschungszentrum Julich)

14:10 Introduction to ESA CCI - Michael Eisinger (ESA)

14:15 Introduction to WV_cci - Michaela Hegglin (Forschungszentrum Julich)
14:30
14:30 - 15:30
Room: Room 4001b
Contributions

14:30 (Invited) Large uncertainties in near-surface humidity over oceans - Kate Willett (Met Office Hadley Centre)

15:00 A combined total column water vapour data record from microwave and near-infrared imager observations: new developments and results from validation and applications - Marc Schroeder (DWD)

15:15 Evaluation of CMIP6 models using ESA satellite data over tropical region : a case study of the atmospheric water vapor and clouds - Cedric Langue (LATMOS / UVSQ)
15:30 Coffee
Coffee
15:30 - 16:00
Room: Room 4001b
16:00
16:00 - 17:30
Room: Room 4001b
Contributions

16:00 Examining Water Vapour Residency Times from Observational and Model Ensembles - Tim Trent (University of Leicester)

16:15 Long-Term Water Vapor Observations at the Arctic Research Station AWIPEV, Ny-Ålesund (Svalbard) - Kerstin Ebell (University of Cologne)

16:30 Evaluating water vapour products of state-of-the-art models and satellite products in the Arctic Ocean - Andreas Walbröl (Institute for Geophysics and Meteorology, University of Cologne)

16:45 A comparative study of the atmospheric water vapor, stratocumulus, and rainfall between the Atacama and Namib desert - José Miguel Vicencio Veloso (Universität zu Köln)

17:00 (online) Water vapour isotopologue observations from space and their scientific potential - Matthias Schneider (Karlsruhe Institute of Technology)

17:15 A geostationary satellite-based estimate of convective mass flux and its implications for water vapor studies - Zhengzhao Johnny Luo (City University of New York)
17:30

17:30 - 18:00
Room: Room 4001b
Tuesday, 15 October 2024
09:00
09:00 - 10:30
Room: Room 4001b
Contributions

09:00 (Invited, online) Creating a Long-Term TCWV Climate Data Record Using Ground-Based GNSS Observations - Olivier Bock (IPGP-IGN)

09:30 Comparison Between GNSS Radio Occultation and RAL IMS Water Vapour Profiles - Vinícius Ludwig Barbosa (Danish Meterological Institute)

09:45 (online) Global and Regional Atmospheric Water Vapor Trends from STAR Multi-Radio Occultation Mission Data and Their Relationship with Surface Temperature Warming - Xi Shao (ESSIC/CISESS, University of Maryland, College Park)

10:00 Global total column water vapor 1991 until current from ERS-1 to Sentinel-3 - Ralf Bennartz (Vanderbilt University)
10:30 Coffee
Coffee
10:30 - 11:00
Room: Room 4001b
11:00
11:00 - 12:30
Room: Room 4001b
Contributions

11:00 Integrated water vapor content retrieval above clouds from SWIR satellite observations in the context of C³IEL mission - Céline Cornet (Université Lille, CNRS)

11:15 (online) Total column water vapour operational products for Sentinel-4, -5 and 5P - Luca Lelli (German Aerospace Centre (DLR))

11:30 Generative NWP as a Tool for Predicting Extreme Precipitation Events - Antonio Giovanni Bruno (University of Leicester - NCEO)

11:45 (online) Extending and Reprocessing the NASA NVAP-M Water Vapour Dataset - John Forsythe (CIRA / Colorado State University)

12:00 Characterization of the specific humidity product in ROM SAF reprocessed data records - Johannes K. Nielsen (DMI)
12:30 Lunch
Lunch
12:30 - 13:30
Room: Room 4001b
13:30
13:30 - 15:00
Room: Room 4001b
Contributions

13:30 (Invited, online) Climatology and variability of water vapour in the Asian monsoon tropopause layer from satellite observations and reanalysis products - Jonathon Wright (Tsinghua University)

14:00 (online) Trends in the upper tropospheric humidity and ice saturation from HIRS satellite measurements in the period 1979-2020 - Charis Benetatos (Department of Geology and Geoenvironment, National and Kapodistrian University of Athens, Greece)

14:15 Airborne lidar observations of tropospheric and lower stratospheric water vapor demonstrate the potential of a space-borne DIAL to create future CDRs - Andreas Schäfler (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

14:30 Water Vapor Transport to the UTLS via Lightning-Intense Deep Convection: ICON-CLM k-Scale Simulation for the Third Pole - Prashant Singh (Goethe University Frankfurt)

14:45 (online) Water vapor observations in the UTLS with Raman Lidar - Dunya Alraddawi (LATMOS/CNRS)
15:00 Coffee
Coffee
15:00 - 15:30
Room: Room 4001b
15:30
15:30 - 16:45
Room: Room 4001b
Contributions

15:30 Long-term trends of IAGOS water vapour, temperature, and RH_ice in the extratropical upper troposphere (Ex‐UT) of the northern mid-latitudes - Susanne Rohs (Forschungszentrum Jülich GmbH)

15:45 Water Vapor climatologies in the extra-tropical Upper Troposphere and Lower Stratosphere derived from a Synthesis of Passenger and Research Aircraft Measurements - Patrick Konjari (Forschungsentrum Jülich)

16:00 A new Upper Tropospheric Humidity (UTH) dataset based on passive microwave (MW) sounders - Elizabeth Good (Met Office, UK)

16:15 Understanding Boreal Summer UTLS Water Vapor Variations in Monsoon Regions: A Lagrangian Perspective - Hongyue Wang (Institute for Climate and Energy Systems, Stratosphere (ICE-4))

16:30 Investigating observations, climatology, trends, and variability of upper tropospheric humidity using satellite observations, reanalysis, and models. - Thea Stevens (University of Reading)
16:45
16:45 - 17:30
Room: Room 4001b
Contributions

16:45 (Invited, online) The evolution of the Hunga hydration over the 2.5 years since the eruption - Luis Millan (NASA Jet Propulsion Laboratory)

17:15 (online) SWOOSH water vapor updates, their implications for variability and trends, and preparing for the loss of the Aura Microwave Limb Sounder - Sean Davis (NOAA Earth System Research Laboratory)
18:30 Workshop dinner (tbd)
Workshop dinner (tbd)
18:30 - 21:30
Wednesday, 16 October 2024
09:00
09:00 - 10:30
Room: Room 4001b
Contributions

09:00 (Invited, online) In-situ stratospheric water vapour measurements using balloon-borne frost-point hygrometers: A GRUAN perspective - Masatomo Fujiwara (Hokkaido University)

09:30 Machine learning for improvement of upper tropospheric relative humidity in ERA5 weather model data - Ziming Wang (German Aerospace Center (DLR) / JGU Mainz)

09:45 Long-term response in stratospheric water vapour and radiative forcing from the Hunga Tonga-Hunga Ha’apai eruption - Hao Ye (University of Reading)

10:00 Stratospheric water vapor affecting atmospheric circulation - Felix Plöger (FZ Juelich)

10:15 Stratospheric Water Vapor Trends: Satellite versus In-Situ Observations - Paul Konopka (Forschungszentrum Juelich)
10:30 Coffee
Coffee
10:30 - 11:00
Room: Room 4001b
11:00
11:00 - 12:15
Room: Room 4001b
Contributions

11:00 Stratospheric humidity analysis - Noureddine Semane (ECMWF)

11:15 (online) Version 8 IMK/IAA MIPAS water vapour - Michael Kiefer (Karlsruhe Institute of Technology)

11:30 (online) Investigating possible contributions of IASI/IASI-NG for bridging the upcoming gap of limb sounding observation capabilities - Matthias Schneider (Karlsruhe Institute of Technology)

11:45 The Changing-Atmosphere Infra-Red Tomography Explorer CAIRT – a candidate mission for ESA’s Earth Explorer 11 - Peter Preusse (Forschungszentrum Juelich)

12:00 Observations of mesoscale water vapour distributions in the UT/LMS by the infrared limb-imager GLORIA and comparison with high-resolution short-term deterministic forecasts by the ECMWF IFS - Wolfgang Woiwode (Karlsruhe Institute of Technology)
12:15

12:15 - 12:30
Room: Room 4001b