393 datasets found

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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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • EURADCLIM: The European climatological gauge-adjusted radar precipitation dat...

    The European climatological gauge-adjusted radar precipitation dataset, EURADCLIM, addresses the need for an accurate (sub-)daily precipitation product covering 8000000 square...
      Data format: HDF5 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • EURADCLIM: The European climatological gauge-adjusted radar precipitation dat...

    The European climatological gauge-adjusted radar precipitation dataset, EURADCLIM, addresses the need for an accurate (sub-)daily precipitation product covering 8000000 square...
      Data format: HDF5 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Maritime Forecast

    This dataset contains the maritime forecasts as published multiple times a day by the KNMI for the Dutch coastal districts, the North Sea districts and the Dutch Continental...
      Data format: JSON License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Maritime Warnings

    This dataset contains the maritime warnings as published on an as-needed basis by the KNMI for the Dutch coastal waters and the North Sea area. The forecast contains wind...
      Data format: JSON CAP XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Daily, validated and automated in-situ ground-based meteorological observatio...

    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
  • KNMI Rain Yearbooks 1932-1990 (digital scans)

    This dataset contains digital scans of the KNMI rain yearbooks covering the period 1932–1990. The yearbooks include daily precipitation observations collected by the so-called...
      Data format: JPEG ZIP License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 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
  • Wet Bulb Globe Temperature

    Wet Bulb Globe temperature data, derived from the 10 minute synoptic observations dataset from KNMI. Calculations were done using the Liljegren method.
      Data format: CSV License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Meteorological data from RACMOv2.3 for the STOWA drought statistics

    For the KNMI'23 climate scenarios, 240 years of daily data of RACMO (Regional Atmospheric Climate Model) v2.3 are available. For hydrological models, however, it is not feasible...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service