4th workshop on assimilating satellite cloud and precipitation observations for NWP
from Monday, 3 February 2020 (10:00) to Thursday, 6 February 2020 (16:00)
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Monday, 3 February 202010:3010:30 - 11:00Room: Weather Room11:00 Welcome - Andy Brown (ECMWF) Ben Johnson (JCSDA) Christophe Accadia (EUMETSAT)Welcome
- Andy Brown (ECMWF)
- Ben Johnson (JCSDA)
- Christophe Accadia (EUMETSAT)
11:00 - 11:1011:10 Workshop organisation - Niels Bormann (ECMWF)Workshop organisation- Niels Bormann (ECMWF)
11:10 - 11:3011:3011:30 - 13:00Contributions-
11:30 Cloud and precipitation assimilation from satellites: 20 years and 4 joint workshops - Alan Geer (ECMWF)
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12:15 Space-based Cloud & Precipitation Observing Systems in the 2020-2040 Period - Sid Boukabara (NOAA)
13:00 Lunch breakLunch break13:00 - 14:0014:0014:00 - 16:30Contributions-
14:00 All-sky infrared assimilation overview - Kozo Okamoto (JMA/MRI)
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14:45 Overview of the assimilation of microwave imagers and humidity sounders observations within clouds and precipitation - Philippe Chambon (Météo-France)
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15:30 All-sky assimilation of temperature-sounding microwave data - Yanqiu Zhu (NOAA)
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16:00 Assimilation of visible data: Experiments with convective-scale NWP - Christina Köpken-Watts (DWD)
16:3016:30 - 17:3017:3017:30 - 19:00 -
Tuesday, 4 February 202009:0009:00 - 10:00Contributions
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09:00 Cloudy IR assimilation at the Met Office - Ed Pavelin (Met Office)
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09:30 Assimilating All-Sky Microwave Brightness Temperature Data to Improve NASA GEOS Forecasts and Analyses - Min-Jeong Kim (NASA GMAO/Morgan State University)
10:00 Coffee breakCoffee break10:00 - 10:3010:3010:30 - 12:00Contributions-
10:30 Ice cloud imager (ICI) and microwave imager (MWI) - Christophe Accadia (EUMETSAT)
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11:00 Dual-frequency precipitation radar (DPR) for NWP data assimilation - Yasutaka Ikuta (Japan Meteorological Agency)
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11:30 Cloud radar and lidar assimilation at ECMWF - Marta Janiskova (ECMWF)
12:0012:00 - 13:0013:00 Lunch breakLunch break13:00 - 14:0014:0014:00 - 17:15Contributions-
14:00 Observation-informed model development for cloud and precipitation - Richard Forbes (ECMWF)
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14:45 Recent developments in microphysical modelling - Gregory Thompson (NCAR-RAL)
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15:15 Beyond bulk cloud top quantities: A climate perspective on using satellite observations (and assimilation) to better inform cloud simulation - Andrew Gettelman (NCAR)
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16:15 Biases in all-sky data assimilation: ignore, screen, correct? - Katrin Lonitz (ECMWF)
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16:45 Lightning modelling and assimilation - Philippe Lopez (ECMWF)
17:1517:15 - 18:0018:00 Pre-dinner drinksPre-dinner drinks18:00 - 19:0019:0019:00 - 21:00 -
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Wednesday, 5 February 202009:0009:00 - 12:00Contributions
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09:00 Recent advances in the Community Radiative Transfer Model (CRTM) in support of all-sky radiance assimilation - Benjamin Johnson (Joint Center for Satellite Data Assimilation)
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09:30 Uncertainty characterization of sub-mm and MW in all-sky radiative transfer - Vasileios Barlakas (Chalmers University of Technology)
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10:00 Fast infrared modelling of cloudy infrared radiances - Jerome Vidot (Météo-France)
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11:00 Fast methods for simulating visible satellite images - Leonhard Scheck (Hans-Ertel Centre for Weather Research, LMU Munich)
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11:30 Is it possible to find average snow scattering properties that can be applied globally? A first attempt using Self-similar Rayleigh Gans Theory and a new aggregation model - Davide Ori (University of Cologne)
12:0012:00 - 13:0013:00 Lunch breakLunch break13:00 - 14:0014:0014:00 - 17:00Contributions-
14:00 Background errors and control variables for clouds and precipitation - Thibaut Montmerle (Météo-France) Mayeul Destouches (CNRM (Météo-France/CNRS))
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14:30 Treatment, Estimation, and Issues with Representation Error Modelling - Elizabeth Satterfield (Naval Research Laboratory)
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15:00 How to make changes in hydrometeors at the observation location - adjoints, incrementing operators and ensemble correlations - Stefano Migliorini (Met Office)
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16:00 Challenges propagating innovations on precipitation and cloud to other state variables - Frederic Fabry (McGill University)
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16:30 Particle filters for convective-scale assimilation - Roland Potthast (DWD)
17:0017:00 - 18:00 -
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Thursday, 6 February 202009:00 Introduction to the working groups - Alan Geer (ECMWF) Niels Bormann (ECMWF)Introduction to the working groups
- Alan Geer (ECMWF)
- Niels Bormann (ECMWF)
09:00 - 09:1009:1009:10 - 10:1510:15 Coffee breakCoffee break10:15 - 10:4510:4510:45 - 12:0012:0012:00 - 13:0013:00 Lunch breakLunch break13:00 - 14:0014:0014:00 - 16:00