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Dataset

 

Met Office Crawley station high resolution radiosonde data

Update Frequency: Not Planned
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2007-03-19
Download Stats: last 12 months

Abstract

Met Office high resolution (2 second) radiosonde data from the Crawley station, near London, from 1990 to 1991. The data consist of vertical profiles of pressure, temperature, relative humidity, humidity mixing ratio, sonde position, wind speed and wind direction. Measurements are taken at 2 second intervals and the ascents extend to heights of approximately 20-30 km.

Citable as:  Met Office (2007): Met Office Crawley station high resolution radiosonde data. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/4a3139974ad34a52ac6bb4042c796afd
Abbreviation: Not defined
Keywords: Met Office, radiosonde

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
Access rules:
Restricted data: please submit an application using the REQUEST ACCESS link for access.
Use of these data is covered by the following licence: http://licences.ceda.ac.uk/image/data_access_condition/ukmo_agreement.pdf. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data are collected by the stations carrying out the radiosonde ascents and then transmitted back to the Met Office headquarters in Exeter. The ascent files are then delivered to the BADC for ingesting into the archive approximately 1 month in arrears.

Data Quality:
Data are from operational radiosondes stations, but are not quality checked. Therefore care should be taken to ensure that ascents are not affected by icing etc.
File Format:
Data are Vaisala PC-CORA binary formatted. Refer to linked software to read these data.

Related Documents

No documents related to this record were found.

Process overview

This dataset was generated by instruments deployed on platforms as listed below.

Instrument/Platform pairings

Met Office Radiosondes Deployed on: Met Office Crawley Meteorology Station
Output Description None
  • long_name: Air Temperature
  • gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0027
  • gcmd_keyword: Air Temperature
  • names: Air Temperature, http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0027
  • long_name: Geopotential Height
  • gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0341
  • gcmd_keyword: Geopotential Height
  • names: Geopotential Height, http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0341
  • long_name: Height
  • names: Height
  • long_name: Height From Radar Data
  • names: Height From Radar Data
  • long_name: Height From Sonde Data
  • names: Height From Sonde Data
  • long_name: Humidity
  • gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P041/4/G239
  • gcmd_keyword: EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Humidity
  • names: http://vocab.ndg.nerc.ac.uk/term/P041/4/G239, EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Humidity
  • long_name: Humidity Mixing Ratio
  • names: Humidity Mixing Ratio
  • long_name: Relative Humidity
  • names: Relative Humidity
  • long_name: Slant Range Of Sonde
  • names: Slant Range Of Sonde
  • long_name: Upper Level Winds
  • gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0909
  • gcmd_keyword: Upper Level Winds
  • names: http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0909, Upper Level Winds
  • long_name: Vertical Profile Of Air Temperature
  • names: Vertical Profile Of Air Temperature
  • long_name: Wind Direction
  • names: Wind Direction
  • long_name: Windspeed
  • names: Windspeed

Co-ordinate Variables

Coverage
Temporal Range
Start time:
1990-03-01T11:00:00
End time:
1991-11-01T12:00:00
Geographic Extent

 
51.0826°
 
-0.2111°
 
-0.2111°
 
51.0826°
 
Related parties
Authors (1)