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TimeItemPresenterComments
08:15 – 08:30WelcomeJan Polcher, Xubin Zeng and Peter van OevelenJan Polcher and Xubin Zeng and Peter van Oevelen gave the welcome to this first in-person / hybrid meeting. Daniel Klocke Mike Bosilovich Maria Piles are remote. 
08:30 – 10:00GLASSKirsten Findell and Anne Verhoef

GLASS is made of about 10 projects (LUMIP and DICE/GABLS are retired), that are clustered in 3 topical areas:

Processes:

LoCo (Joe Santanello NASA lead) include several field campaigns (GRAINEX, LAFE, LIASE 2021, FESSTVal 2021) good uptake of coupling diagnostics

GLAFO (Volker Wulfmeyer, Stuttgart lead of GLA Feedback Observatories) include turbulence & PBL observations (lidar), there are few major EU site (Hohenheim, Lindenberg, Cabauw, Payerne, Chilbolton in Europe).

SoilWat (Yijian Zeng Twente & Anne Verhoef UoR, Laure Condon U.Arizona) with focus on pedotransfer and links to soil properties and root distribution. SP-MIP has interesting results. A 3m soil is clearly not enough. GlobTemp ESA can be used.

Benchmarking:

PLUMBER2PALS (modelevaluation.org) and ILAMB (now under PALS for global runs, interesting for CP to participate (ECMWF/GLASS linkSouhail Boussetta). A new paper documenting the site just published Ukkola et al. 2022

Intercomparison

GSWP3 and LSMIP3 are ongoing. There are 4 new initiatives.

Irrigation effort (LIAISE and GRAINEX) got a boost in 2021 thanks to the Irrigation workshop.

CLASP (Coupling Land Atmosphere Subgrid Parameterisations) focus on PBL & land heterogeneity, using LES. Origin US.

SIFMIP (Solar Induced Fluorescence MIP) aiming at Carbon/Water interactions. SIF nicely linked to transpiration. Parazoo et al. 2020 set the scene for Phase-I. Phase-II expanding on diurnal, synoptic, seasonal evaluation which can be interesting for ECMWF (linkAnna Agusti-Panareda). Nick Parazoo (JPL) is coordinating the SIF benchmarking. 

CC-dET (cross-cut with GHP) measuring & modelling ET, including interception and open water, and irrigation, Patricia Lawston-Parker (ECMWF link Margarita Choulga )

A BAMS 30-year history paper is being prepared (ECMWF link Gianpaolo Balsamo ).

10:30 – 12:00GASSSandrine Bony and Daniel Klocke

GASS focus on understanding physical processes in the atmosphere. Good communication with WGNE. GASS will also embrace Digital Earth and VHRES process modelling.

COORDE on orographic drag has a publication by van Niekerk et al. 2020 

LS4P on land temperature predictability has a publication by Xue et al 2021.

Diurnal/Sub-diurnal precipitation project ongoing

GAP (GEWEX Aerosol Precipitation) plan to review in Monterey

UTCC-PROES (Tropospheric Clouds/Convection) 

Legacy of WCRP grand challenges are fitting well with GASS. Convective organization/aggregation is blooming (4 review paper in recent years). New observation (EURECA, COMBLEX, MOSAIC, FESSTVal campaigns), new models (storm resolving) and potential synergies (CFMIP, WGNE, GDAP).

DYAMOND results are shown as multi-model example.  

GEWEX acknowledge that the landscape is changing because of Destination Earth. 

The km-scale storm resolving models are a natural aggregator of GEWEX panels work.

GEWEX acknowledge that the landscape is changing because of Destination Earth and the new tools connected.

13:30 – 15:00GDAPRémy Roca and Tristan L’Ecuyer
15:00 – 15:30Break

15:30 – 17:00GHPFrancina Dominguez and Ali Nazemi
17:00 – 17:30Wrap-upPeter van Oevelen

Day 2      WCRP Light House activities, New CPs and Meeting Planning

TimeItemPresenterComments
08:30 – 09:00Safe Landing ClimatesGabi Hegerl and Hyungyun Kim
09:00 – 09:30Digital EarthChristian Jakob and Andreas Prein
09:30 – 10:00Explaining and PredictingKirsten Findell
10:00 – 10:30Break

10:30 – 11:00My Climate RiskAli Nazemi and Paola Arias
11:00 – 11:30SSG-34B PlaningXubin Zeng and Jan Polcher
11:30 – 12:00Regional Information for Society (RiFS)Peter van Oevelen and Ali Nazemi
12:00 – 12:30Earth System Modelling and Observations (ESMO)Remy Roca and Tristan L’Ecuyer
12:30 – 14:00Lunch

14:00 – 14:30WCRP Secretariat UpdateHindumathi Palanisamy and Mike Sparrow
14:30 – 15:00Pan-GASS updateDaniel Klocke
15:00 – 15:30WCRP AcademyMike Bosilovich, Qingyun Dian
15:30 – 16:00Break

16:00 – 17:00PAN-GEWEX Planning IXubin Zeng and Jan Polcher
17:00 – 17:30Wrap-upPeter van Oevelen

Day 3      Strategic Panning continued

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