GCOS Reference Upper-Air Network

GRUAN News

News of network, community and related science

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Data product

GRUAN certification for RS41 GRUAN Data Product Version 1 (RS41-GDP.1)

The RS41 GRUAN Data Product Version 1 (RS41-GDP.1) has been certified by GRUAN.
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Station

GRUAN certification for Ross Island (ROS)

The GRUAN radiosounding and GNSS measurement program at Ross Island has been certified by GRUAN.
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Station

GRUAN certification for Barrow (BAR)

The GRUAN radiosounding program at Barrow has been certified by GRUAN.
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Data product

GRUAN certification for iMS-100 GRUAN Data Product Version 2 (IMS-100-GDP.2)

The iMS-100 GRUAN Data Product Version 2 (IMS-100-GDP.2) has been certified by GRUAN.

Article

AMT paper Nielsen et al. 2022 published

The manuscript "Estimation of refractivity uncertainties and vertical error correlations in collocated radio occultations, radiosondes, and model…
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Meeting

ICM-14: Presentations and documents available

The 14th GRUAN annual Implementation and Coordination Meeting, ICM-14, took place 28 November to 2 December 2022 as hybrid meeting at La Réunion. All…

Article

AMT paper Calbet et al. 2022 published

The manuscript "Horizontal small-scale variability of water vapor in the atmosphere: implications for intercomparison of data from different measuring…

Article

ACP paper Dekhtyareva et al. 2022 published

The manuscript "Springtime nitrogen oxides and tropospheric ozone in Svalbard: results from the measurement station network" by Dekhtyareva et al. has…

Document Data product

GRUAN Technical Note 13 published

GRUAN Technical Note 13 (GRUAN-TN-13) published with title "User Guide for the RS41 GRUAN Data Product Version 1 (RS41-GDP.1)"

Document File archive

GRUAN Technical Note 12 published

GRUAN Technical Note 12 (GRUAN-TN-12) published with title "Brief Description of Vaisala DigiCORA® 3 DataBase File Format (DC3DB)"
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Meeting

ICM-14: La Réunion

ICM-14 will be organized as a hybrid meeting 28 November - 2 December 2022.

Article

AMT paper Hoshino et al. 2022 published

The manuscript "Comparison of GRUAN Data Products for Meisei iMS-100 and Vaisala RS92 Radiosondes at Tateno, Japan" by Hoshino et al. has been…
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Campaign

UAII2022 field campaign

The field campaign of UAII2022 was successfully executed between 8 August and 13 September. In this period, more than 80 balloons were launched,…

Article

AMT paper Lee et al. 2022 published

The manuscript "Laboratory characterisation and intercomparison sounding test of dual thermistor radiosondes for radiation correction" by Lee et al.…
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Campaign

UAII2022 campaign kick-off

The laboratory measurements in February 2022 marked the official start of the UAII2022 campaign, which is composed of laboratory tests of the…