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Dataset

Clouds - calibrated attenuated backscatter profiles from CHM15k ceilometers in the KNMI observation network, 5 minute averaged data

Permanent linkCopied
State Available
Data owner Koninklijk Nederlands Meteorologisch Instituut (Rijk)
Updated 02-09-2025
License CC-BY (4.0)
Thema
  • Air
Publicity level Public
Metadata Download (XML/RDF)

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Description

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 aggregated files at five sites: Cabauw, De Kooy Airport, Groningen Airport Eelde, Maastricht Airport en Vlissingen. Level 2 data processing is performed by the EUMETNET E-PROFILE ALC data hub. Vertical resolution: 30 m, time resolution: 5 minutes.

aerosol backscatter ceilometer clouds core-dataset dynamic lidar open-data 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:
22-06-2020
End coverage period:
31-12-9999

Relations

Comparable datasets

  1. Clouds - UV-Lidar uncalibrated attenuated backscatter at 30 s interval at Cabauw
  2. Clouds - calibrated attenuated backscatter profiles from CHM15k ceilometers in the KNMI observation network, 5 minute averaged data
  3. Stadsplattegrond
  4. Omgevingsverordening, Geen attentiezone waterhuishouding
  5. Uurhokindeling muskusrattenbestrijding 2001
  6. Vanggebied muskusrattenbestrijding (historie)
  7. Omgevingsverordening, Attentiezone Stiltegebied
  8. Fort, Schans en Batterij
  9. Omgevingsverordening, Attentiezone waterhuishouding
  10. Attentiezones Natuurnetwerk Nederland

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=ceilonet_chm15k_backsct_la1_t05&x-dataset-version=v1.0

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