Articles | Volume 16, issue 11
https://doi.org/10.5194/amt-16-2903-2023
https://doi.org/10.5194/amt-16-2903-2023
Research article
 | 
13 Jun 2023
Research article |  | 13 Jun 2023

Validation of the Cloud_CCI (Cloud Climate Change Initiative) cloud products in the Arctic

Kameswara S. Vinjamuri, Marco Vountas, Luca Lelli, Martin Stengel, Matthew D. Shupe, Kerstin Ebell, and John P. Burrows

Data sets

Microwave Radiometer, 3 Channel (MWR3C) M. Cadeddu, G. Gibler, and A. Koontz https://doi.org/10.5439/1025248

Active Remote Sensing of CLouds (ARSCL) product using Ka-band ARM Zenith Radars (ARSCLKAZRBND1KOLLIAS, KAZRARSCL-Cloud Boundaries subset) K. Johnson and M. Jensen https://doi.org/10.5439/1228769

Active Remote Sensing of CLouds (ARSCL) Product Using Ka-Band ARM Zenith Radars (ARSCLKAZRBND1KOLLIAS, KAZRARSCL-c0-Cloud Boundaries subset) K. Johnson, S. Giangrande, and T. Toto https://doi.org/10.5439/1393438

HATPRO microwave radiometer measurements at AWIPEV, Ny-Ålesund (2016-2018) T. Nomokonova, C. Ritter, and K. Ebell https://doi.org/10.1594/PANGAEA.902183

Radiative Flux Analysis (RADFLUX1LONG) L. Riihimaki https://doi.org/10.5439/1395157

ESA Cloud Climate Change Initiative (ESA Cloud_cci) data: Cloud_cci AVHRR-PM L3C/L3U CLD_PRODUCTS v3.0 M. Stengel, O. Sus, S. Stapelberg, S. Finkensieper, B. Würzler, D. Philipp, R. Hollmann, and C. Poulsen https://doi.org/10.5676/DWD/ESA_Cloud_cci/AVHRRPM/V003

Integrated Characterization of Energy, Clouds, Atmospheric State, and Precipitation at Summit (ICECAPS) P. Von Walden, M. Shupe, D. Turner, and R. Bennartz https://doi.org/10.18739/A2348GH4Z

MWR Retrievals (MWRRET1LILJCLOU) D. Zhang https://doi.org/10.5439/1027369

Model code and software

BlandAltman K. Knobelspiesse https://github.com/knobelsp/BlandAltman/

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Short summary
Clouds play an important role in Arctic amplification. Cloud data from ground-based sites are valuable but cannot represent the whole Arctic. Therefore the use of satellite products is a measure to cover the entire Arctic. However, the quality of such cloud measurements from space is not well known. The paper discusses the differences and commonalities between satellite and ground-based measurements. We conclude that the satellite dataset, with a few exceptions, can be used in the Arctic.