424 datasets found

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  • Meteo profiles - unvalidated tower profiles of wind, dew point, temperature a...

    Unvalidated meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200m Cabauw tower on a 10-minute basis. The data is...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Meteo profiles - validated and gapfilled tower profiles of wind, dew point, t...

    Validated and gapfilled meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200 m Cabauw tower on a 10-minute...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Meteo profiles - validated tower profiles of wind, dew point, temperature and...

    Validated meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200m Cabauw tower on a 10-minute basis. NB:...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Frequency tables 1991-2020

    Frequency tables for various meteorological quantities for various KNMI observation stations, for the period 1991-2020. The frequency tables describe, among other things, wind...
      Data format: TXT License: CC-BY-4.0 APIs: Open Data API Notification Service
  • KNMI’23 climate scenario data for official data portal with extra variables

    The KNMI'23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. The data...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 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
  • Meteorological data from RACMOv2.3 used to calculate discharges from the Meus...

    For the KNMI'23 climate scenarios, 16 members were generated with RACMO (Regional Atmospheric Climate Model) v2.3 data for the historical period 1950-2014. The daily and hourly...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Images of historical datasheets of meteorological observations in the Caribbean

    This dataset contains images from in-situ (sub-)daily meteorological datasheets housed in the KNMI archive from the late 19th and early 20th century. The images are made...
      Data format: RAW License: CC-BY-4.0 APIs: Open Data API Notification Service
  • KNMI'23 - Representative climate years for the urban environment correspondin...

    The KNMI’23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. From this...
      Data format: NetCDF CSV License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 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
  • 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
  • Heat Forecast Table

    This dataset is commissioned by Rijkswaterstaat and contains the probability (per province, per hour) of the temperature exceeding 30 degrees C, up to two days ahead from the...
      Data format: JSON License: closed APIs: Open Data API Notification Service
  • Potential weather warnings upcoming week

    This dataset contains weather warnings which are currently in effect (as of the “generation timestamp” of the file, indicated by the “warning_type” field having the value...
      Data format: JSON License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 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
  • EMADDC Standard European Operational Dataset (BUFR)

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, processes aircraft surveillance data to generate observations related to wind speed,...
      Data format: BUFR License: closed APIs: Open Data API Notification Service
  • EMADDC Standard European Operational Dataset (CSV)

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, processes aircraft surveillance data to generate observations related to wind speed,...
      Data format: CSV License: closed APIs: Open Data API Notification Service
  • KNMI'23 climate scenario data used for river discharge calculations

    The KNMI'23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. For the...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Operational Magnitude of Completeness Maps for the Netherlands

    This dataset describes the operational magnitude of completeness of the seismic network in the Netherlands. The main seismic-network assessment parameter is magnitude of...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • EWC local climate information - interpolated climate indices based on transfo...

    Climate indices were interpolated from observations and transformed time series at automatic weather stations and precipitation stations in the Netherlands for the period...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS