GRUAN News

News of network, community and related science

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Station |

Paramaribo (Suriname) first GRUAN site in South America

With the establishment of a new site in Paramaribo we have reached the landmark of the first GRUAN site on the South American continent. This is…

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Event Station |

Lauder 60th

The GRUAN site Lauder (NZ) was founded 60 years ago.

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Station |

GRUAN reaches 30 site mark - First GRUAN site in Africa

With the addition of two more sites GRUAN has grown to 30 sites. At the same time it also marks the establishment of the first GRUAN site on African…

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Station |

Two new Antarctic GRUAN sites

We are happy to announce that two Antarctic sites have accepted the invitation by GCOS secretariat to join GRUAN.

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Station |

GNSS station installed at Graciosa

In a cooperative effort, ARM and GFZ Potsdam have set up a GNSS station at the GRUAN site in Graciosa (GRA), [ENA - Eastern North Atlantic].

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Station |

GRUAN certification for Singapore (SNG)

The GRUAN radiosounding program at Singapore has been certified by GRUAN.

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Station |

GRUAN certification for Lamont (SGP)

The RS92 measurement program at Lamont has been certified by GRUAN.

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Data Network Station |

GNSS station installed at Lamont (Southern Great Plains)

In a cooperative effort, ARM and GFZ Potsdam have set up a GNSS station at the GRUAN site in Lamont (Southern Great Plains).

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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.