The 209th R-CCS Cafe - part 3 | RIKEN Center for Computational Science RIKEN Website

TOP Events & Outreach R-CCS Cafe The 209th R-CCS Cafe - part 3

Title

Observing Systems Simulation Experiment (OSSE) Evaluating New Observing Systems Before Deployment

Details
Date	Mon, June 7, 2021
Time	4:40 pm - 5:00 pm (5 pm - 5:20 pm　Discussion, 5:20 pm - Free discussion (optional))
City	Online
Place	Online seminar on BlueJeans If you are not affiliated with R-CCS and would like to attend R-CCS Cafe, please email us at r-ccs-cafe[at]ml.riken.jp.
Language	Presentation Language: English Presentation Material: English
Speakers	Takemasa Miyoshi Team Leader, Data Assimilation Research Team

Abstract

The Observing Systems Simulation Experiment (OSSE) is a widely applied method in numerical weather prediction (NWP), evaluating virtual observing systems with data assimilation. It helps future planning of observing platforms and sensor designs and is a powerful approach applicable to various fields beyond NWP. OSSE can also be designed to evaluate the numerical weather prediction system itself including data assimilation methods. This presentation summarizes the value of OSSE by showing various OSSE examples in NWP to evaluate virtual observing systems that have not been developed or used yet.

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（Jun 2, 2021）