Name: Annual Seminar 2021
Start: 2021-09-13T09:00:00+02:00
End: 2021-09-18T18:00:00+02:00
Location: No location set

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Specific contributions

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Sessions*

Icebreaker

Session 1: Which observations are used and do they meet the requirement?

Session 3: Current challenges

Session 2 (cont.): How are observations processed and assimilated?

Session 2: How are observations processed and assimilated?

Session 4: Assessing the impact of observations

Session 5: New science and future directions

Session 5 (cont.): New science and future directions

Poster session (joint with Symposium)

Annual Seminar dinner

Session 3 (cont.): Current challenges

Session 4 (cont.): Assessing the impact of observations

Joint Symposium and Annual Seminar dinner

Posters (joint with Symposium)

Joint social event with Symposium attendees

Close of Annual Seminar

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Contributions*

"All-sky" including lightning, obs, radar, lidar, changes in how radiances are used, can visible be used? (in session "Session 4: Assessing the impact of observations")

"All-sky, all-surface": how well are obs used over all surfaces, where are there issues and what leads are there in the science to solve this? (in session "Session 5 (cont.): New science and future directions")

A holistic perspective of observation value in Earth System NWP and digital twins (in session "Session 5: New science and future directions")

An Earth System view of observation (in session "Session 1: Which observations are used and do they meet the requirement?")

Atmospheric composition observations: overview, recent developments and gap analysis in the context of environment prediction (in session "Session 1: Which observations are used and do they meet the requirement?")

Atmospheric composition observations: overview, recent developments and gap analysis in the context of weather prediction (in session "Session 1: Which observations are used and do they meet the requirement?")

Atmospheric observations - in situ: overview, recent developments and gap analysis (in session "Session 1: Which observations are used and do they meet the requirement?")

Atmospheric observations - satellite: overview, recent developments and gap analysis (in session "Session 1: Which observations are used and do they meet the requirement?")

Atmospheric OSEs: and EDA how much impact do current observations have, and how to assess impact of future observations (in session "Session 4 (cont.): Assessing the impact of observations")

Bias aware data assimilation (in session "Session 3: Current challenges")

Challenges in quality control and data screening (e.g. clouds, Huber norm, ...) (in session "Session 3: Current challenges")

Close of Annual Seminar

Final day of Symposium: Convective scale DA, societal applications across techniques, novel techniques, atmospheric composition

Future atmospheric observations: What might be important in the future, techniques to assess (in session "Session 5: New science and future directions")

Future earth system observations: What might be important in the future, techniques to assess (in session "Session 5: New science and future directions")

GSICS, metrology in meteorology, data calibration and data rescue (in session "Session 2 (cont.): How are observations processed and assimilated?")

Introduction / keynote (TBC)

Joint welcome address to Annual Seminar and WCRP-WWRP Symposium

Land observations for model calibration and data assimilation (in session "Session 4: Assessing the impact of observations")

Novel applications for Earth System satellite observations: operators and inversion (in session "Session 3: Current challenges")

Observation error covariances, can we handle spatial obs error correlations (in session "Session 3: Current challenges")

Observation processing and calibration: how to assess errors in level 1 radiances; the role of NWP in cal/val (in session "Session 2: How are observations processed and assimilated?")

Observations in coupled assimilations systems: can we talk of atmospheric, ocean, land obs separately anymore? (in session "Session 3 (cont.): Current challenges")

Ocean and wave observations: overview, recent developments and gap analysis (in session "Session 1: Which observations are used and do they meet the requirement?")

Ocean OSEs (in session "Session 4 (cont.): Assessing the impact of observations")

Overview of observation monitoring and diagnostics (in session "Session 4: Assessing the impact of observations")

Overview of observational aspects of data assimilation (in session "Session 2 (cont.): How are observations processed and assimilated?")

Overview of Radiative Transfer models used by observation operators in Data Assimilation (in session "Session 2 (cont.): How are observations processed and assimilated?")

Practical aspects of handling observations operationally, formats, aobservation handling for all components (in session "Session 2 (cont.): How are observations processed and assimilated?")

Presentations by Re-analysis centres updates joint with Symposium (in session "Session 4 (cont.): Assessing the impact of observations")

Re-analysis centres updates joint with Symposium

Registration

Sea ice observations: overview, recent developments and gap analysis (in session "Session 1: Which observations are used and do they meet the requirement?")

Snow observations (in session "Session 1: Which observations are used and do they meet the requirement?")

Snow-free land observations: overview, recent developments and gap analysis (in session "Session 1: Which observations are used and do they meet the requirement?")

What role can non-operational observations play now and in the future, e.g. from field campaigns or from "citizen" observing networks (in session "Session 5 (cont.): New science and future directions")

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Events scheduled on*

13/09/2021

14/09/2021

15/09/2021

16/09/2021

17/09/2021

18/09/2021

Include materials from sessions/contributions scheduled on the selected dates

Annual Seminar 2021

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#AS2021