Precipitation - radar 5 minute full volume data Den Helder
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. See data set radar_tar_volume_denhelder/1.0 for an archive that goes back to 2008.
Simple
- Date (Publication)
- 2015-07-14
- Edition
-
2
- Citation identifier
- urn:xkdc:ds:nl.knmi::radar_volume_denhelder/2.0/
- Status
- On going
- Point of contact
-
Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Maintenance and update frequency
- Continual
-
DG Discovery Properties Vocabulary 1.0
-
-
Precipitation
-
Rain
-
Radial velocity
-
Doppler
-
Meteorological
-
- Keywords
-
-
HVD
-
Dynamic
-
Open data
-
Popular
-
Core dataset
-
- Use limitation
-
No use limitations
- Access constraints
- Other restrictions
- Other constraints
- Classification
- Unclassified
- Spatial representation type
- Grid
- Distance
- 1000 meters
- Language
- English
- Character set
- UTF8
- Topic category
-
- Climatology, meteorology, atmosphere
))
- Begin date
- 2008-01-01
- End date
- 9999-12-31
- Reference system identifier
- http://www.opengis.net/def/crs/PROJ.4/0/+proj=aeqd +a=6378.137 +b=6356.752 +lat_0=52.9533 +lon_0=4.7900 +x_0=0 y_0=0
- Distribution format
-
Name Version HDF5
3.5
- Distributor contact
-
Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Transfer size
- 1.0
- OnLine resource
-
Protocol Linkage Name landingpage
https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=radar_volume_denhelder&x-dataset-version=2.0 KNMI Data Platform
- Hierarchy level
- Dataset
- Statement
-
Radar reflectivities and Doppler spectra are measured by the radar in Den Helder (52.9533 N, 4.7900 E) in scans with elevation angles of 0.3, 0.4, 0.8, 1.1, 2.0, 3.0, 4.5, 6.0, 8.0, 10.0, 12.0, 15.0, 20.0, and 25.0 degrees. Uncorrected radar reflectivities are stored, and a Doppler filter is used to generate ground clutter-corrected reflectivities. The mean (radial velocity) and standard deviation (spread in radial velocity) of Doppler spectra are stored as well. The time stamp in the file name corresponds to the start time of the lowest radar scan.
Metadata
- File identifier
- 7b580c4c-6d95-46e7-9416-4e07b1b99de5 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-05-02T09:30:45.245Z
- Metadata standard name
-
ISO 19115
- Metadata standard version
-
ISO 19115:2003 NL Kernset 1.3 KNMI 1.1
- Metadata author
-
Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Other language
-
Language Character encoding Dutch; Flemish English UTF8
Overviews
Spatial extent
Provided by
