Description

A SIGMET is a warning for (large) aviation that reports on (un)foreseen dangerous weather conditions and should therefore be treated with priority. The area for which the KNMI issues a SIGMET is the Amsterdam FIR, including the concession area in the North Sea (North Sea Area V) and above FL100. A SIGMET can be issued at any time. The validity period of a SIGMET is maximal 4 hours for a regular SIGMET and maximal 6 hours for a SIGMET for Volcanic Ash.

Status

Disclosure level
Public
Available since
Updated

Features

Theme
Air
High value
Basic register

Ownership

Contact

Name
Koninklijk Nederlands Meteorologisch Instituut (KNMI)

Metadata

Identifier
https://nationaalgeoregister.nl/geonetwork?uuid=9a42759a-a715-4abb-81d1-d4307f745980
Metadata language
English

Distributions (1)

Knmi data platform

landingpage

License
CC-BY (4.0) http://creativecommons.org/licenses/by/4.0/deed.nl CC-BY (4.0) http://creativecommons.org/licenses/by/4.0/deed.nl
Format
HTML

Policy

No policies are applicable for this dataset
Ask for more information or send an access request
Access data