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Radar reflectivity - data measured with an X-band radar at 213 m height in Ca...
This dataset contains X-band (9.475 GHz) weather radar measurements from the TU Delft IRCTR drizzle radar IDRA. It includes plan-position indicators (PPI) of co-polarised...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Rainfall rate - data measured with an X-band radar at 213 m height in Cabauw
This dataset contains post-processed X-band (central frequency of 9.475 GHz) weather radar data from the TU Delft IRCTR drizzle radar IDRA. It includes plan-position indicators...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Groundwater - hourly groundwater levels from 9 locations at Cabauw
Groundwater levels at Cabauw have been measured since August 2003 in two fields south of the tower. Nine piezometers were placed in a row. Initially, 6 of those piezometers...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Groundwater - daily groundwater levels from 9 locations at Cabauw
Groundwater levels at Cabauw have been measured since August 2003 in two fields south of the tower. Nine piezometers were placed in a row. Initially, 6 of those piezometers...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Clouds - cloudbase heights and backscatter profiles from CT75 ceilometer at 3...
Dataset contains backscatter profiles and system status signals from CT75 ceilometer at 30 s time resolution. Operational retrieved cloud base heights (up to 3 levels) are...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Aerosol - cloud condensation nuclei measurements at 60 m height in Cabauw tower
This dataset contains cloud condensation nuclei counts (expressed in counts/cm3) and the particle size distribution (top of bins are 0.75, 1.0, 1.5, 2.0, 2.5, up to 10 microns),...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Radiation - BSRN irradiance data at 1 minute interval at Cabauw
Dataset contains direct, diffuse, global and downward longwave irradiances at 60 seconds time resolution. Dataset also contains air temperature, relative humidity and air...-
Data format:
NetCDF
License:
CC-BY-4.0
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Precipitation - unvalidated dropsize distribution measured with 2D video disd...
Unvalidated drop size distributions as measured by a 2D Video Distromenter at the remote sensing site at Cabauw, averaged over 1 minute periods, with diameter classes of 0.10...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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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 daily uncalibrated, unvalidated data...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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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
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Clouds - BBC2 campaign May 2003 at Cabauw
From May 3rd till 24th 2003, the intensive (cloud) measurement campaign "BBC2" was held at Cabauw, the Netherlands. The BBC2 campaign was jointly organized by the University of...-
Data format:
ASCII,JPEG
License:
CC-BY-4.0
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Clouds - Baltex Bridge Cloud campaign august-september 2001 at Cabauw
The BALTEX BRIDGE CAMPAIGN: An integrated approach for a better understanding of clouds. The BBC was performed around a central experimental facility at Cabauw, Netherlands....-
Data format:
ASCII,JPEG
License:
CC-BY-4.0
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Historic observations of the Netherlands
Instrumental observations of the weather have been regularly performed in the Netherlands since the end of the 17th century. An inventory was made of this period before 1854 at...-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Earthquakes - images of scanned analog seismograms from stations in the Nethe...
This dataset contains images of scanned analog seismograms for historical earthquakes. They belong to the old instrumentation of the following KNMI seismic stations in the...-
Data format:
JPEG
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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AIRMET of the Netherlands
Warning for aviation reporting unforeseen dangerous weather conditions up to FL100 in the Amsterdam FIR, including the concession area in the North Sea (North Sea Area V). An...-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Earthquakes - facts and figures for the Groningen gas field
This dataset contains the number of earthquakes, incident-parameters and trend-parameters from the earthquakes in the KNMI catalogue that took place on the Groningen gas field....-
Data format:
JSON
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Wind scatterometer data - niveau 2a wind 25km product
This dataset contains the level 2a 25km wind scatterometer product from CSCAT onboard CFOSAT in the time period of March 2019.-
Data format:
NetCDF
License:
CC-BY-NC-4.0
APIs:
Open Data API
Notification Service
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Precipitation - daily rainfall sum and depth of snow cover from network of vo...
Pre-controlled data of the 24 hour (08-08 UTC) precipitation amount from 322 stations in the KNMI climatological precipitation network (situation per 01-Jan-2018).-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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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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[DEPRECATED] Meteo data - information on stations in the KNMI observations ne...
KNMI collects observations from the automatic weather stations situated in the Netherlands and BES islands on locations such as aerodromes, North Sea platforms and wind poles....-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service