SIGMET of the Netherlands

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.

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Data and Resources

Additional Info

Field Value
Dataset Manager Albert Jacobs
Maintainer KNMI Data Services
Version 1.0
Last Updated November 26, 2021, 16:15 (UTC)
Created November 26, 2021, 16:15 (UTC)
Dataset name sigmet
Dataset version 1.0
North bound latitude 55.764314
East bound longitude 7.191667
South bound latitude 50.757273
West bound longitude 2.0
File identifier 9a42759a-a715-4abb-81d1-d4307f745980
From 2021-09-21T09:00:00
Identifier urn:xkdc:ds:nl.knmi::sigmet/1.0/
License https://creativecommons.org/publicdomain/zero/1.0/
Lineage statement The product is made in KNMI GeoWeb production environment
Publication timestamp 2021-09-21T17:00:00
Reference system identifier EPSG4326
Status onGoing
Until Unlimited
Update frequency irregular
Use limitation Restricted