400 results found
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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 lead times up to 2 hours.
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Archive of gridded files of radar echo top heights over the Netherlands and surrounding area. Based on 15 radar scans by two radars in Herwijnen and Den Helder. Time interval is 5 minutes. Data have been archived in one .tar file per day.
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Gridded files of radar-derived 3 hour precipitation accumulations, corrected by rain gauge data. Radar data from 1500 m over the Netherlands and surrounding area measured are corrected by data from the 32 KNMI automatic rain gauges. Time interval is 1 hour. See data set radar_tar_corr_accum_03h/2.0 for an archive that goes back to 2010.
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Archive of gridded files of probability of hail from radar over the Netherlands and surrounding area. Based on 14 radar scans by two radars in Herwijnen and Den Helder. Time interval is 5 minutes. Data have been archived in one .tar file per day.
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Gridded files of the 24 hour summary of probability of hail from radar over the Netherlands and surrounding area. Based on 14 radar scans by two radars in Herwijnen and Den Helder. Time interval is 5 minutes.
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Archive of wind profiles derived from radar radial velocity measurements for the radar in De Bilt. Time interval is 5 minutes. Data have been archived in one .tar file per day.
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Gridded files of radar-derived 24 hour precipitation accumulations, corrected by rain gauge data. Radar data from 1500 m over the Netherlands and surrounding area measured are corrected by data from KNMI's 325 manual rain gauges. Time interval is 1 day, from 8 to 8 UTC. KNMI has detected measurement anomalies caused by a defect in some rain gauges for manual precipitation observation. It concerns …
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Archive of volume data of all radar moments (e.g. radar reflectivity, radial velocity, polarimetric variables, quality indicators) for the radar in Den Helder. Time interval is 5 minutes. Data have been archived in one .tar file per day.
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Archive of 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. Data have been archived in one .tar file per day.
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Archive of volume data of radar reflectivity (uncorrected and corrected for ground clutter), radial velocity, and spread in radial velocity for the radar in De Bilt. Time interval is 5 minutes. Data have been archived in one .tar file per day.
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