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Dataset

Radar reflectivity - data measured with an X-band radar at 213 m height in Cabauw

Permanent linkCopied
State Available
Data owner Koninklijk Nederlands Meteorologisch Instituut (Rijk)
Updated 30-06-2025
License CC-BY (4.0)
Thema
  • Air
Publicity level Public
Metadata Download (XML/RDF)

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Description

This dataset contains X-band (9.475 GHz) weather radar measurements from the TU Delft IRCTR drizzle radar IDRA. It includes plan-position indicators (PPI) of co-polarised reflectivity measurements at horizontal polarisation. IDRA is mounted at the top of the Cabauw tower and is scanning horizontally at a fixed low elevation angle, covering a radius of 15 km (30 m range resolution) or 1.5 km (3 m range resolution). The antenna of IDRA is rotating at a speed of one round per minute. The dataset contains one PPI every five minutes.

cabauw cesar idra radar reflectivity ruisdael

Owner

Owner information

Data owner:
Koninklijk Nederlands Meteorologisch Instituut (Rijk)

Contact point

Department:
Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Email address:
opendata@knmi.nl

Publication & catalogues

Data publisher:
Koninklijk Nederlands Meteorologisch Instituut (Rijk)

Reuse

Access rights:
Public
Status dataset:
Available

Licence & conditions

License:
CC-BY (4.0)

Location and time

Temporal coverage

Start coverage period:
27-06-2008
End coverage period:
13-03-2014

Relations

Comparable datasets

  1. Precipitation - radar 5 minute forecasted radar reflectivity composites over the Netherlands up to 2 hours ahead
  2. Precipitation - radar 5 minute reflectivity composites over the Netherlands
  3. Precipitation - radar 5 minute reflectivity composites over the Netherlands - archive
  4. Rainfall rate - data measured with an X-band radar at 213 m height in Cabauw
  5. Radar - TARA radar processed multi-beam Doppler data for Cabauw
  6. grondradar_A4
  7. grondradar_A2
  8. grondradar_A20
  9. 3D radar composite and derived products
  10. EURADCLIM: The European climatological gauge-adjusted radar precipitation dataset (1-h accumulations)

Metadata

Language settings

Data language

  • English

Metadata language

  • English

Identifiers

Primary identifier

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Documentation

KNMI Data Platform

HTML CC-BY (4.0)
Download: https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=cesar_idra_reflctivity_la1_t00&x-dataset-version=v1.0

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