144 datasets

2-dimensional clouddata (IR brightness temp. and cloudmask) and cloudcover (total, high, middle and low) derived from sky brightness temperatures recorded with a scanning pyrometer. For more informati...

Data Quality Warning: Data released prior to 2025-07-10 is unreliable due to a configuration error. Please disregard affected data. A gridded 51-member ensemble of precipitation forecasts that are cre...

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....

Validated meteorological surface observations of precipitation, visibility, radiation, air pressure, wind speed, wind direction, temperature and dew point at Cabauw on a 10-minute basis. Visibility an...

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 mm. Drops larger than 6.0...

Unvalidated meteorological surface observations of precipitation, visibility, radiation, air pressure, wind speed, wind direction, temperature and dew point at Cabauw on a 10-minute basis. Visibility ...

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...

Validated and gapfilled meteorological surface observations of precipitation, visibility, radiation, air pressure, wind speed, wind direction, temperature and dew point at Cabauw on a 10-minute basis....

Unvalidated soil temperature profile and soil heat fluxes at Cabauw on a 10-minute basis. The data is updated realtime, so the last file might not contain all data yet. For more information about how ...

Validated soil temperature profile and soil heat fluxes at Cabauw on a 10-minute basis. For more information about how to interpret the data, please read: https://cdn.knmi.nl/knmi/pdf/bibliotheek/knmi...