121 datasets

Historic gridded files of daily Makkink evaporation for 1910-2015 in the Netherlands. Calculated from sunshine duration (1951-1981) and radiation (1981-2015). The number of observations varies: 1910-1...

Transformed daily time series for reference evaporation according to Makkink for the KNMI'14 scenarios for around 2030, 2050 and 2085 for 14 stations in the Netherlands (revised 2015). Can also be dow...

Dutch weather warnings from KNMI. Current information about weather warnings in the Netherlands in respect to conditions of iciness and snow, rain, visibility, thunderstorm, gusts, heat stress, wind/w...

Transformed daily time series for precipitation for the KNMI'14 scenarios for around 2030, 2050 and 2085, subscenario Centr, for 240 stations in the Netherlands (revised 2015). Can also be downloaded ...

On Bonaire, Saba and St. Eustatius hourly fully automated synoptic in-situ observations are performed. The data are not validated. Measured are temperature, cloud cover and visibility, precipitation, ...

This dataset contains calibrated attenuated backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes calibrated, unvalidated files for 33 s...

Unvalidated short wave and longwave in and outgoing radiation at the surface from Cabauw on a 10-minute basis. The data is updated in realtime, so the file of the current day is updated every 10 minut...

Unvalidated surface fluxes of net radiation, momentum, sensible heat, latent heat, soil heat and carbon dioxide at Cabauw on a 10-minute basis. The data is updated in realtime, so the file of the curr...

This dataset contains calibrated attenuated backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes calibrated, unvalidated daily aggregat...

This dataset contains backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes uncalibrated, unvalidated data reported by the instrument at...

Validated and gapfilled short wave and longwave in and outgoing radiation at the surface from Cabauw on a 10-minute basis. For more information about how to interpret the data, please read: https://cd...

This dataset contains backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes daily uncalibrated, unvalidated data reported by the instrum...

Validated and gapfilled surface fluxes of net radiation, momentum, sensible heat, latent heat, soil heat and carbon dioxide at Cabauw on a 10-minute basis. For more information about how to interpret ...

Validated short wave and longwave in and outgoing radiation at the surface from Cabauw on a 10-minute basis. At 14-June-2022 surface radiation temperatures are added from 08-September-2011 onward. For...

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 ...

Validated surface fluxes of net radiation, momentum, sensible heat, latent heat, soil heat and carbon dioxide at Cabauw on a 10-minute basis. For more information about how to interpret the data, plea...

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 ...

A SIGMET is a warning for (large) aviation that reports on (un)foreseen dangerous weather conditions and should therefore be treated with priority. The area for which the KNMI issues a SIGMET is the A...

-PROVISONALLY UNVALIDATED DATA- Gridded files of daily unvalidated precipitation sum in the Netherlands measured on 100-300 locations of the voluntary network from 08:00-08:00 UT. Grids are calculated...

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 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...

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....

-PROVISONALLY UNVALIDATED DATA- Gridded files of daily unvalidated precipitation sum in the Netherlands measured on 100-300 locations of the voluntary network from 08:00-08:00 UT. Grids are calculated...

North Sea wind profiles with 10 minute averages measured by the ZX300M wind lidar. Locations are the TenneT platforms BSA, BSB, HKZA, HKZB, HKN, HKWA, HKWB, located within the wind farms Borssele, Hol...

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 Netherlands: De Bilt (DBN), ...