110th Workshop on Meteorological Operational Systems - November 2005

Weather support for Athens Olympic Games 2004 using Web Based technology

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Olympic Venues

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Weather Requirements

Weather Cond.Precipitation Amount

WBGT

Wind Speed & DirPressureRelative Hum.Temperature

•Detailed 48Hours forecasts every 3 hours for each Olympic Venue.

•General forecast for today and tomorrow for all venues four times per day.

•Five days forecast twice a day.

•Forecast of WBGT index twice a day.

•Warnings for severe weather conditions (Strong winds and Thunderstorms).

•Current weather conditions every 10 minutes.

410th Workshop on Meteorological Operational Systems - November 2005

Officials, Athletics, Staff, Accredited Media

Olympic-ParaolympicVenues Obs & Venues

Weather Forecast

ObservationsNWP ProductsCOSMO-LM

ECMWF

HNMSOlympic Meteo Center

ManagementOperation

CenterATHENS 2004

INFO 2004Web Site

Athens 2004

Public Web PagesPublicSafety

Public

Data Flow Diagram

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Data Formulation Requirements

•XML Format

•Printer Friendly Format

•Multilanguage

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First Solution

NWP (Meteograms)DTD XML

Dynamic Data Update

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First Solution

Simple Meteorological Editor

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New Approach

• Initial production• Archiving• Production• Creation• Management• Control

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New Approach

Observations Tables Meteograms Tables

Decoding & Quality Control

Observation Network NWP GRIB DATA

Meteogram Processing

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NWP (Meteograms)

Corrected Values

New Approach

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New Approach

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New Approach

1310th Workshop on Meteorological Operational Systems - November 2005

Corrected Values

PDF

XML

Web Site

Templates

DTD

Obs

New Approach

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New Approach

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New Approach

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New Approach

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New Approach

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Warnings Problem

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Warnings Problem

WarningsXML

PDF

2010th Workshop on Meteorological Operational Systems - November 2005

New Requirements

2110th Workshop on Meteorological Operational Systems - November 2005

Questions ?