GRUAN News

News of network, community and related science

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Data Network Station |

GNSS station installed at Barrow

In a cooperative effort, ARM and GFZ Potsdam have set up a GNSS station at the GRUAN site in Barrow.

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Station Data Network |

Important Changes of Radiosounding in GRUAN

Recently, various GRUAN sites have changed their system used for daily operational radiosoundings.

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Meeting |

9th GRUAN Implementation-Coordination Meeting (ICM-9)

GRUAN’s 9th Implementation and Coordination Meeting (ICM-9) will be held 12-16 June 2017 in the FMI headquarters in Helsinki, Finland.

Outreach Network |

GRUAN promotional video

The GRUAN promotional video is available online.

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Award |

GRUAN paper wins the Vilho Väisälä Award

On 23 June 2016 WMO’s executive committee announced that this year’s Prof. Vilho Väisälä award is granted to the authors of the paper on the GRUAN...

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Meeting |

ICM-8 Presentations

All presentations and documents of the 7th GRUAN Implementation-Coordination Meeting (ICM-7) [23 February to 27 February 2015] are now available.

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Meeting |

ICM-8 Agenda

The agenda of the 7th GRUAN Implementation-Coordination Meeting (ICM-7) [23 February to 27 February 2015] is now available.

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Station |

Official celebration of the GRUAN-certification of Cabauw

On 1 April Cabauw was officially inaugurated as a certified GRUAN site.

Picture of a Polar Stratospheric Cloud

Science |

Unusual cold spell in the stratosphere

Unusual cold spell in the stratosphere creates conditions for severe ozone depletion in the Arctic

Station |

GRUAN certification for Cabauw

The RS92 measurement program at Cabauw has been certified by GRUAN