GCOS Reference Upper-Air Network

GRUAN News

News of network, community and related science

Article

EGUsphere paper Fujiwara et al. 2025 in review

The following GRUAN-relevant paper was published at EGUsphere [preprint]: "Justification for high ascent attainment for balloon radiosonde soundings…

Article

AMT paper Sugidachi et al. 2025 published

The manuscript "Development of a Peltier-based chilled-mirror hygrometer, SKYDEW, for tropospheric and lower-stratospheric water vapor measurements"…

Article

PNAS paper Atlas et al. 2025 published

The paper "Turbulence in the tropical stratosphere, equatorial Kelvin waves, and the quasi-biennial oscillation" has been published on Proceedings of…
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Article

IGARSS contribution De Angelis et al. 2024

The contribution "CAL/VAL Preparatory Activities for The EPS-SG MWI and ICI Instruments" has been published on IGARSS 2024.
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Meeting

Save the date: ICM-16 17-21 November 2025

ICM-16 will be organized Mo-Fr 17-21 November 2025 in Puerto de la Cruz, Tenerife (Spain).

Article

AMT paper Meijer et al. 2024 published

The manuscript "Contrail altitude estimation using GOES-16 ABI data and deep learning" has been published on Atmospheric Measurement Techniques.

Article

Bulletin of Atmospheric Science and Technology paper Cimini et al. 2024 published

The manuscript "Anatomy of the uncertainty of satellite vicarious calibration using radiosondes: concepts and preliminary results for microwave…

Article

Elementa: Science of the Anthropocene paper Heinemann et al. 2024 published

The manuscript "A model-based study of the dynamics of Arctic low-level jet events for the MOSAiC drift" has been published on Elementa: Science of…

Meeting Document

ICM-15 meeting report published

The report of the GRUAN ICM-15 meeting is available for download.

Article

EGUsphere paper Sugidachi et al. 2024 in review

The following GRUAN-relevant paper was published at EGUsphere [preprint]: "Development of a Peltier-based chilled-mirror hygrometer for tropospheric…
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Meeting

ICM-15: 11 to 15 March 2024 in Bern, Switzerland

The ICM-15 took place from March 11 to 15, 2024 in Bern, Switzerland. All presentations are now available.

Campaign Document

Report of WMO’s 2022 Upper-Air Instrument Intercomparison Campaign (IOM-143) published

The report of the UAII2022 radiosonde intercomparison campaign has been published by WMO.

Article

Atmosphere paper Mashao et al. 2024 published

The manuscript "An Appraisal of the Progress in Utilizing Radiosondes and Satellites for Monitoring Upper Air Temperature Profiles" has been published…

Article

RS paper Rannat et al. 2023 published

The manuscript "The Novel Copernicus Global Dataset of Atmospheric Total Water Vapour Content with Related Uncertainties from GNSS Observations" by…

Article

AMT paper Faber et al. 2023 published

The manuscript "Acquiring high-resolution wind measurements by modifying radiosonde sounding procedures" by Faber et al. has been published on…