370 datasets found

Organizations: KNMI

Filter Results
  • 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
  • CellWarn - convection tracking & risk analysis

    Output from the KNMI CellWarn system, which performs real-time identification, tracking and path prediction and includes automated detection of associated severe weather...
      Data format: GeoJSON License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 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
  • 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
  • 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
  • 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
  • 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
  • Precipitation - radar 5 minute reflectivity composites over the Netherlands

    Gridded files of radar reflectivities at 1500 m over the Netherlands and surrounding area measured by two radars in Herwijnen and Den Helder. Time interval is 5 minutes. See...
      Data format: HDF5 License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • Precipitation - radar 5 minute forecasted radar reflectivity composites over ...

    Forecasts of radar reflectivities at 1500 m over the Netherlands and surrounding area measured by two radars in Herwijnen and Den Helder. Forecast interval is 5 minutes, with...
      Data format: HDF5 License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • Ensemble precipitation forecasts made with Quantile Regression Forests and de...

    A gridded 51-member ensemble of precipitation forecasts that are created using a tree-based machine learning method, quantile regression forests (QRF), and inputs from the...
      Data format: NetCDF 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
  • METARs of the Netherlands - Archive 1974-2017

    Archive of dutch METARs. A METAR is a weather observation report for aviation, which is routinely prepared every half hour on HH+25 and HH+55 hours for Dutch airports. The...
      Data format: ASCII License: CC-BY-4.0
  • Meteo data - actual synoptic observations Schiphol Airport per 12 seconds

    KNMI collects observations from the automatic weather stations situated at aerodrome Schiphol. The weather stations report every 12 seconds meteorological parameters such as...
      Data format: ASCII License: CC-BY-4.0
  • 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
  • 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
  • Precipitation - radar/gauge 5 minute real-time accumulations over the Netherl...

    Archive of gridded files of radar-derived 5 minute precipitation accumulations, corrected by rain gauge data. Radar data over the Netherlands and surrounding area measured by...
      Data format: HDF5 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Wind - lidar wind profiles measured at North Sea wind farm TenneT platforms 1...

    North Sea wind profiles with 1 second raw data measured by the ZephIR 300M wind lidar. Data are daily files reported by the instrument. Locations are the TenneT platforms BSA,...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Wind - lidar wind profiles measured at North Sea wind farm TenneT platforms 1...

    North Sea wind profiles with 10 minute averages measured by the ZephIR 300M wind lidar. Data are daily files reported by the instrument. Locations are the TenneT platforms BSA,...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service