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Meteo data - Observations from Decima, Japan, 1700-1860
In the framework of a long-term joint co-operation between Japan and KNMI aimed at climate reconstruction of Japan in its pre-instrumental era, we now explored the availability...-
Data format:
Excel
Word
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Arctic - Climate state dependence of precipitation variability
This dataset contains the data used for the following paper: "Climate state dependence of precipitation variability". The following variables are available on a monthly...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Clouds - UV-Lidar uncalibrated attenuated backscatter at 30 s interval at Cabauw
Uncalibrated attenuated backscatter at 30 seconds and 15 meters resolution.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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KNMI UV-polarisation lidar Ascension Island initiative (ASCII) campaign data
A ground-based UV-polarisation lidar was deployed to infer cloud droplet sizes and droplet number concentrations near the cloud base of cumulus clouds over Ascension Island. The...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Clouds - cloudbase heights and backscatter profiles from CT75 ceilometer at 3...
Dataset contains backscatter profiles and system status signals from CT75 ceilometer at 30 s time resolution. Operational retrieved cloud base heights (up to 3 levels) are...-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Clouds - BBC2 campaign May 2003 at Cabauw
From May 3rd till 24th 2003, the intensive (cloud) measurement campaign "BBC2" was held at Cabauw, the Netherlands. The BBC2 campaign was jointly organized by the University of...-
Data format:
ASCII
JPEG
License:
CC-BY-4.0
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Clouds - Baltex Bridge Cloud campaign august-september 2001 at Cabauw
The BALTEX BRIDGE CAMPAIGN: An integrated approach for a better understanding of clouds. The BBC was performed around a central experimental facility at Cabauw, Netherlands....-
Data format:
ASCII
JPEG
License:
CC-BY-4.0
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Sea ice - ASCAT-A Antarctic daily sea ice extent and backscatter maps
The sea ice extent and normalized backscatter from the ASCAT scatterometer on Metop-A result from the Bayesian discrimination of measured backscatter distances to prescribed...-
Data format:
NetCDF
License:
EUMETSAT
APIs:
Open Data API
Notification Service
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Sea ice - ASCAT-A Arctic daily sea ice extent and backscatter maps
The sea ice extent and normalized backscatter from the ASCAT scatterometer on Metop-A result from the Bayesian discrimination of measured backscatter distances to prescribed...-
Data format:
NetCDF
License:
EUMETSAT
APIs:
Open Data API
Notification Service
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Historic observations of the Netherlands
Instrumental observations of the weather have been regularly performed in the Netherlands since the end of the 17th century. An inventory was made of this period before 1854 at...-
Data format:
ASCII
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Earthquakes - images of scanned analog seismograms from stations in the Nethe...
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...-
Data format:
JPEG
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average yearly maximum temperature
Gridded files of average yearly maximum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average monthly maximum temperature
Gridded files of average monthly maximum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average yearly minimum temperature
Gridded files of average yearly minimum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average monthly minimum temperature
Gridded files of average monthly minimum temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average yearly temperature
Gridded files of average yearly temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Temperature - Long term average 1981-2010 - Average monthly temperature
Gridded files of average monthly temperature in the Netherlands over the period 1981-2010 (normal period). Based on 28 automatic weather stations.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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KNMI'23 - Representative climate years for the urban environment correspondin...
The KNMI’23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. From this...-
Data format:
NetCDF
CSV
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Sky View Factor of The Netherlands
An important variable to calculate local temperatures is the Sky View Factor (SVF) which is the fraction of sky visible from the ground. The SVF depends on the height of the...-
Data format:
GeoTIFF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service
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Precipitation - Long term average 1981-2010 - Average yearly precipitation
Gridded files of average yearly precipitation in the Nehterlands. Measured on +- 300 locations of the voluntary network.-
Data format:
NetCDF
License:
CC-BY-4.0
APIs:
Open Data API
Notification Service