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Near real-time 10-minute automated in-situ ground-based meteorological observ...
KNMI collects meteorological observations from automatic weather stations (in-situ) situated in the Netherlands and Caribbean Netherlands (BES islands). The network consists of...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
EDR API
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Hourly and automated in-situ ground-based meteorological observations in the ...
KNMI collects in-situ meteorological observations in the Netherlands aggregated into hourly, daily, monthly, and annual datasets. These data are derived from the 10-minute...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Hourly, validated and automated in-situ ground-based meteorological observati...
KNMI collects in-situ meteorological observations in the Netherlands aggregated into hourly, daily, monthly, and annual datasets. These data are derived from the 10-minute...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
EDR API
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Clouds - calibrated attenuated backscatter profiles from CHM15k ceilometers i...
This dataset contains calibrated attenuated backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes calibrated,...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Clouds - cloud base heights and backscatter profiles from CHM15k ceilometers ...
This dataset contains backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes uncalibrated, unvalidated data...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Ensemble precipitation forecasts made with Quantile Regression Forests and de...
Data Quality Warning: Data released prior to 2025-07-10 is unreliable due to a configuration error. Please disregard affected data. A gridded 51-member ensemble of precipitation...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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CFD model IJmuiden, Port Authority Amsterdam
The CFD (Computational Fluid Dynamic) model provide a high-resolution wind forecast (every 5x5 meter windspeed and wind direction) for vicinity of the lock at IJmuiden.-
Data format:
NetCDF
JSON
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Seamless precipitation forecast - 5 minute ensemble members over The Netherla...
PILOT: Seamless ensemble precipitation forecast members up to 6 hours ahead, per 5 minutes, over the Netherlands. The forecast contains 72 time steps: +5 minutes to +360...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Seamless precipitation forecast - 5 minute exceedance probabilities over The ...
PILOT: Seamless ensemble precipitation forecast probabilities up to 6 hours ahead, per 5 minutes, over the Netherlands. The forecast contains 72 time steps: +5 minutes to +360...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Cloud-modified UV index
Cloud-free and cloud-modified UV index data for an area covering The Netherlands for each quarter of an hour from 03:00 UTC up to and including 21:45 UTC, both in the usual non-...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
-
Clouds, precipitation and radiation - MSG-CPP products
The Cloud Physical Properties (CPP) algorithm is being developed at KNMI to derive cloud, precipitation and radiation products from satellite instruments such as SEVIRI onboard...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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High-resolution maps of ground-based observations for the Netherlands
This data set provides high-resolution maps of surface weather in the Netherlands based on ground-based observations. An innovative interpolation is used which statistically...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Global Lightning Imager L2 (NOAA-GOES-East) 0.05 degree gridded data
Global Lightning Imager Level 2 (GOES-East) 10 minutes aggregrated lightning count grid (0.05°). GOES satellites provide continuous weather imagery and monitoring of...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Global Lightning Imager L2 (NOAA-GOES-East) aggregated flash events
Global Lightning Imager Level 2 (GOES-East) 10 minutes aggregrated flash events. GOES satellites provide continuous weather imagery and monitoring of meteorological and space...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Probability forecasts possible dangerous weather
Probability forecasts for possible dangerous weather, based on weather model output from the ECMWF atmospheric ensemble model. Probabilities are uncalibrated. Available are...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Weather model - HARMONIE Cy43 selection of meteorological forecast parameters...
A selection of near surface weather model parameters of the UWC-West HARMONIE-AROME Cy43 model, for the Caribbean domain. For this weather forecast model, KNMI works closely...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
-
Weather model - HARMONIE Cy43 meteorological aviation forecast parameters, Du...
A selection of weather model parameters, including aviation parameters. It concerns near surface and boundary layer parameters (up to ~3000m) of the UWC-West HARMONIE-AROME Cy43...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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3D radar composite and derived products
Realtime 3D radar composite that covers a wide area over the Netherlands and its direct surroundings. The composite is constructed based on data from Dutch, Belgian and German...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
WMS
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Precipitation - 10 seconds measurements by Ruisdael Micro Rain Radar (Metek) ...
Dataset containing hourly data files provided by Ruisdael Observatory's Metek Micro Rain Radar (SN 0513108318) placed at De Zweth. Time interval of measurements is 10 seconds...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Precipitation - 10 seconds measurements by Ruisdael Micro Rain Radar (Metek) ...
Dataset containing hourly data files provided by Ruisdael Observatory's Metek Micro Rain Radar (SN 0513108322) placed at Slufter. Time interval of measurements is 10 seconds and...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service