Skip to main content
Select your language
fr
English
de
es
it
pt
nl
Menu
Navigation principale
Solutions
Evaluate
Anticipate
Follow
Check
Detection network and systems
Testimonials
Aeronautics / Aviation / Airports
Data Centres
Engineering Firms
Electricity / gas (network operators)
Wind Power
Railway
Leisure / Tourism
Meteorology / Astronomy
Petroleum
Who are we ?
Our know-how
Our expertise
Our European detection network
Our global service coverage
Resources
Thunderstorm surveillance report in Europe
Publications and Technical notes
Our events
Online services
Contact
Login
Breadcrumb
Home
Challenges - Septembre 2019
Download file (PDF, 487.15 KB)
