303 Datasets
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Gridded files of average yearly maximum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.
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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 contained pressure transducers (of the brand Keller) to measure levels automatically every 4 hours. On 9 July 2010, the tempora…
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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 reflectivity measurements at horizontal polarisation. IDRA is mounted at the top of the Cabauw tower and is scanning horizontally…
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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), expressed in counts/s for a continuous repetition of a set of saturation levels. Typical operational parameters are 5 satu…
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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. This dataset provides metadata on these weather stations, such as location, name and type. The data in this dataset is for…
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This dataset is constructed using measurements of temperature-and humiditysensors. The dataset also contains derived physical quantities like the wetbulbtemperature, dewpointstemperature and watervaporpressure. The dataset is neither validated nor are missing values completed.
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Gridded files of average yearly temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.
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Gridded files of average monthly maximum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.
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Rain gauge data from water board Aa en Maas, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of data is every 1-5 minutes.
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Four cloud cover parameters are retrieved continuously from sky temperature measurements by a scanning infrared radiometer (NubiScope). These parameters are resp. total, low -, middle - and high level cloud cover. Only measurements 20 degrees above horizon are used to create a hemispherical cloud ma…
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