288 datasets found

Tags: Open data

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  • Temperature - transformed avg. daily temperature, KNMI14, Netherlands

    Transformed daily time series for average temperature for the KNMI'14 scenarios for around 2030, 2050 and 2085 for 14 stations in the Netherlands (revised 2015). Can also be...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • LakeIJssel FL47-48 turbulent stress 50Hz

    Sonic anemometer observations from the two RWS stations FL47 and FL48 at Lake IJssel, derived from 50 Hz resampled data
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • LakeIJssel FL47-48 turbulent stress 20Hz

    Sonic anemometer observations from the two RWS stations FL47 and FL48 at Lake IJssel, derived from 20 Hz resampled data
      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
  • Hot air balloon derived winds

    This dataset consists of navigational data from hot-air balloon flights and are a potential source of wind data in the atmospheric boundary layer. The data is provided on...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Altitude winds and Pasquill stability class

    Altitude wind forecasts spanning up to 200 meters, catering to multiple locations in the Netherlands and the North Sea region. It relies on inputs like wind direction, wind...
      Data format: HTML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • High-resolution maps of ground-based observations for the Netherlands

    Based on a combination of ground-based observations from multiple networks, this data set provides high-resolution maps of surface weather in the Netherlands. We have developed...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • Weather model - HARMONIE-AROME Cy43 forecasts Europe for all model levels, se...

    Current operational HARMONIE information in gridded form (rotated lat-lon) of selected parameters at all model levels from the UWC-West HARMONIE-AROME Cy43 model. For this...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Weather model - HARMONIE-AROME Cy43 EPS forecasts Europe renewable energy par...

    Current operational HARMONIE ensemble information in gridded form (rotated lat-lon) of wind (up to 300 m), cloud cover and radiation from the UWC-West HARMONIE-AROME Cy43 model....
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Weather model - HARMONIE-AROME Cy43 EPS forecasts Europe meteorological param...

    Current operational HARMONIE ensemble information in gridded form (rotated lat-lon) of near surface 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
  • Weather model - HARMONIE-AROME Cy43 EPS forecast Netherlands renewable energy...

    Current operational HARMONIE ensemble information in gridded form (regular lat-lon) of wind (up to 300 m), cloud cover and radiation from the UWC-West HARMONIE-AROME Cy43 model....
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Weather model - HARMONIE-AROME Cy43 EPS forecast Netherlands meteorological p...

    Current operational HARMONIE ensemble information in gridded form (regular lat-lon) of near surface 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
  • Weather model - HARMONIE-AROME Cy43 reforecast Netherlands meteorological par...

    Reforecast of operational HARMONIE ensemble information in gridded form (regular lat-lon) of near surface and boundary layer (up to 300 m) parameters from the UWC-West HARMONIE-...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Weather model - HARMONIE-AROME Cy43 forecasts for meteorological parameters i...

    Current operational HARMONIE information in gridded form (regular lat-lon) of weather parameters from the KNMI HARMONIE-AROME Cy43 model. The output frequency is 1 hour. Please...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Degree days calculated over the period october 1st until september 30th

    Degree days are determined by the effective daily mean temperature (Teff). Teff is calculated with the daily mean temperature (TG) and the daily mean windspeed (FG). Teff = TG -...
      Data format: ASCII 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
  • Frequency tables 1981-2000

    Frequency tables for various meteorological quantities for various KNMI observation stations, for the period 1981-2000. The frequency tables describe, among other things, wind...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Meteo data - daily quality controlled climate data KNMI, the Netherlands

    KNMI operates automatic weather stations on land (incl. airports). These weather stations measures meteorological parameters such as temperature, precipitation, wind, air...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 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
  • Ruisdael DALES over Cabauw

    This dataset contains horizontally averaged statistics from unvalidated Dutch Atmospheric Large Eddy Simulation (DALES) forecasts with a lead time of 24h. The LES is ran using...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service