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Near real-time 10-minute automated in-situ ground-based meteorological surfac...
KNMI collects meteorological surface observations from automatic weather stations (in-situ) situated in the Netherlands and BES islands. The network consists of sea and land-...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
EDR API
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Dutch weather warnings from KNMI
Dutch weather warnings from KNMI. Current information about weather warnings in the Netherlands in respect to conditions of iciness and snow, rain, visibility, thunderstorm,...-
Data format:
txt,xml
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Short term weather forecast
General weather forecast for the Netherlands, presented as text. Forecast is for the current and upcoming day. The data is published in two different formats: txt and xml.-
Data format:
txt,xml
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Weather model - HARMONIE-AROME Cy43 forecasts Europe, near surface, boundary ...
Current operational HARMONIE information in gridded form (rotated lat-lon) of near surface and boundary layer (up to 300 m) parameters and a few pressure levels from the UWC-...-
Data format:
GRIB
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Weather model - HARMONIE-AROME Cy43 forecast Netherlands meteorological param...
HARMONIE information in gridded form (regular lat-lon) of near surface and boundary layer (up to 300 m) parameters from the UWC-West HARMONIE-AROME Cy43 model. For this weather...-
Data format:
GRIB
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Precipitation - 5 minute radar nowcast over The Netherlands up to 2 hours ahead
Nowcast precipitation forecast up to 2 hours ahead, per 5 minutes, over the Netherlands. The forecast contains 25 time steps: +0 minutes to +120 minutes. Forecasted is the...-
Data format:
HDF5
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Precipitation - radar/gauge 5 minute real-time accumulations over the Netherl...
Gridded files of radar-derived 5 minute precipitation accumulations, corrected by rain gauge data. Radar data over the Netherlands and surrounding area measured by Dutch,...-
Data format:
HDF5
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Precipitation - radar 5 minute full volume data Herwijnen
Volume data of all polarimetric radar variables, including those related to quality for the radar in Herwijnen. Time interval is 5 minutes.-
Data format:
HDF5
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Precipitation - radar 5 minute full volume data Den Helder
Volume data of all radar moments (e.g. radar reflectivity, radial velocity, polarimetric variables, quality indicators) for the radar in Den Helder. Time interval is 5 minutes....-
Data format:
HDF5
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Weather maps
The weather maps on this page are based on the results of the atmospheric models HARMONIE (analysis, AL) and ECMWF (forecasts, PL). The calculated earth pressure patterns are...-
Data format:
GIF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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UV index forecast
The KNMI provides a daily solar irradiation forecast. The sun's power is a measure for the amount of ultraviolet radiation (UV) in sunlight that reaches the earth. The higher...-
Data format:
txt,xml
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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North sea shipping forecast
The North Sea shipping forecast covers the North Sea, divided into 5 districts: Dogger, German Bight, Humber, Thames and Dover. The North Sea shipping forecast is issued twice a...-
Data format:
txt,xml
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Shakemaps - grid files of seismic shakemaps for Groningen, the Netherlands
ShakeMaps of Peak Ground Acceleration (PGA, in units of %g), Peak Ground Velocity (PGV, in units of cm/s), and Pseudo-Spectral Acceleration (PSA, in units of %g). The KNMI...-
Data format:
NetCDF,JPG
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Vaisala Radiosonde RS41
A balloon is released from the ground and rises to 10-30km to measure temperature, pressure, humidity and wind data. Vaisala MW41 sounding software is a radiosounding data...-
Data format:
spf,mwx,bfr
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Outlook weather forecast for the Netherlands
Outlook weather forecast for the Netherlands for the upcoming 6 days. The data is published in three different formats: html, txt and xml.-
Data format:
html,xml,txt
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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NAM EPOS datasets
Seismic datasets collected by NAM between 2013 and 2018 from downhole geophone arrays and flexible networks deployed in the Groningen area.-
Data format:
SEG-Y,SEG-D,MIRF5
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Marifoon forecast
The Marifoon forecast covers the coastal waters around the Netherlands up to 30 nautical mile offshore and the greater inland waters. This area is divided into the following...-
Data format:
txt,xml
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Meteo data - Observations from Decima, Japan, 1700-1860
In the framework of a long-term joint co-operation between Japan and KNMI aimed at climate reconstruction of Japan in its pre-instrumental era, we now explored the availability...-
Data format:
Excel,Word
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Hourly and validated automated in-situ ground-based meteorological surface ob...
KNMI collects meteorological surface observations from automatic weather stations (in-situ) situated in the Netherlands and BES islands. The network consists of sea and land-...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Daily and validated automated in-situ ground-based meteorological surface obs...
KNMI collects meteorological surface observations from automatic weather stations (in-situ) situated in the Netherlands and BES islands. The network consists of sea and land-...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service