401 resultaten gevonden
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Ensemble nowcasts generated using pySTEPS based on 5-minute radar/gauge precipitation intensities. Ensemble nowcasts contain 20 members and are generated for 0-120 minutes lead time, with a time step of 5 minutes. NOTE: this is currently not an operational product, and hence there are no guarantees on its availability.
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Sonic anemometer observations from the two RWS stations FL47 and FL48 at Lake IJssel, derived from 20 Hz resampled data
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Sonic anemometer observations from the two RWS stations FL47 and FL48 at Lake IJssel, derived from 50 Hz resampled data
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Dataset containing hourly data files provided by Ruisdael Observatory's Metek Micro Rain Radar (SN 0513108314) placed at Westmaas. Time interval of measurements is 10 seconds and the range resolution is preferred to be set to 35 meters.
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Daily files of wind profiles (raw data) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZP firmware), obtained during a measurement campaign by KNMI at the Cabauw site from February 2018 to June 2020. Related datasets are windlidar_cabauw_zephir300M_zp738_10min (with the 10-minute ave…
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Daily files of wind profiles (raw data) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZX firmware), obtained during a measurement campaign by KNMI at the Cabauw site from February 2020 to June 2020. Related datasets are windlidar_cabauw_zephir300M_zx973_10min (with the 10-minute ave…
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Daily files of wind profiles (10 minute average values) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZP firmware), obtained during a measurement campaign by KNMI at the Cabauw site from February 2018 to June 2020. Related datasets are windlidar_cabauw_zephir300M_zp738_1s (with the raw…
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Daily files of wind profiles (10 minute average values) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZX firmware), obtained during a measurement campaign by KNMI at the Cabauw site from February 2020 to June 2020. Related datasets are windlidar_cabauw_zephir300M_zx973_1s (with the raw…
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Vaisala Radiosonde RS41
A balloon is released from the ground and rises to 10-30km to measure temperature, pressure, humidity and wind data. Vaisala MW41 sounding software is a radiosounding data processing, analysis, archival and relaying software for DigiCORA Sounding System MW41. The software consists of the user interface running on a web browser and the sounding processing software running as services on a PC comp…
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A gridded 50-member ensemble of precipitation forecasts that are created using a tree-based machine learning method, quantile regression forests, and inputs from the deterministic Harmonie-Arome (HA) forecasts. The target data set is rain-gauge-adjusted radar data that is upscaled by taking 3x3 km means and then a maximum is taken in a 7.5 x 7.5 km box. Inputs to the machine learning model include…
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