Using the ECMWF OpenIFS model and state-of-the-art training techniques in meteorological education
Using the ECMWF OpenIFS model and state-of-the-art training techniques in meteorological education
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在气象教育中使用 ECMWF OpenIFS 模型和最先进的培训技术
DOI：
10.5194/asr-16-39-2019
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发表时间：
2019
影响因子：
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通讯作者：
G. Carver
中科院分区：
文献类型：
--
作者：
G. Szépszó;V. Sinclair;G. Carver
抽象的。欧洲中程弹道导弹中心的OpenIFS方案
天气预报（ECMWF）维护ECMWF预报模型的一个版本
(IFS;综合预报系统）用于教育和研究，
大学、国家气象局和其他机构。的
OpenIFS模型可以在高性能计算系统、桌面或
手提电脑制作天气预报，
ECMWF的业务预测。将OpenIFS作为培训工具的应用
范围很广。在几所大学，
通过敏感性研究，如数值稳定性，
预报的空间分辨率和物理参数化设置
质量. OpenIFS单列模型用于研究
大气中的物理过程。OpenIFS用户的参与者
讲习班通过选定的天气事件进行培训，
不同的预报，例如集合预报，概率预报，
信息，季节预报。OpenIFS用户会议和培训
活动展示了先进且易于使用的图形工具和培训
技术. Metview的开发是为了分析，可视化和评估
预测产出。OpenIFS和Metview“虚拟机”缓解了
导师从困难往往发现在安装这个软件上的
本地计算环境。它们提供数据、应用程序和文档
在一个包内测试，并很容易部署到另一个网站。另一
虚拟化的一步是利用云服务器，确保
模型运行所需的计算资源在云中可用
空间本文展示了OpenIFS计划中的教育活动，
一些示例
Abstract. The OpenIFS programme of the European Centre for Medium-Range
Weather Forecasts (ECMWF) maintains a version of the ECMWF forecast model
(IFS; Integrated Forecasting System) for use in education and research at
universities, national meteorological services and other institutes. The
OpenIFS model can be run on high-performance computing systems, desktop or
laptop computers to produce weather forecasts in a similar way to the
operational forecasts at ECMWF. Application of OpenIFS as a training tool is
wide ranging. At several universities, masters students are taught modelling
aspects via sensitivity studies, such as numerical stability, impact of
spatial resolution and physical parameterisation settings on the forecast
quality. The OpenIFS single column model is used to study a subset of
physical processes in the atmosphere. Participants of the OpenIFS user
workshops are trained through selected weather events on interpretation of
different forecasts, for example ensemble forecasts, probabilistic
information, seasonal forecasts. The OpenIFS user meetings and training
events demonstrate advanced and easy-to-use graphical tools and training
technologies. Metview is developed to analyse, visualise and evaluate the
forecast outputs. OpenIFS and Metview “virtual machines” relieve the
tutors from the difficulties often found in installing this software on the
local computing environment. They provide data, applications and documents
in a package tested in-house and deployed easily to another site. A further
step on virtualisation is utilising cloud servers, ensuring the
computational resources demanded by model runs are available in the cloud
space. This paper shows the education activity in the OpenIFS programme with
some examples.