Abstract
This study evaluated the impact of Atmospheric River (AR) clouds on snowfall amounts based on limited observation data to estimate the surface mass balance (SMB) of Antarctica. To accomplish this, we attempted to identify the snowfall cloud at Syowa Station, Antarctica. We constructed a new convolutional neural network (CNN) architecture with multinomial and binary classifications for National Oceanic and Atmospheric Administration (NOAA) Advanced Very High Resolution Radiometer (AVHRR) images over five years. The CNN was based on VGG16, and concatenate layers were added as the inception module. We replaced all the convolution layers with global average pooling to reduce the number of parameters. Based on the positive CNN sample result, the multinomial classification emphasized the entire cloud structure, while the binary classification focused on cloud continuity. The results indicated accuracies of 71.00% and 65.37% for binary and multinomial classifications, respectively.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Agosta, C., et al.: Estimation of the Antarctic surface mass balance using the regional climate model MAR (1979–2015) and identification of dominant processes. Cryosphere 13, 281–296 (2019)
Bromwich, D.H., et al.: Tropospheric clouds in Antarctica. Rev. Geophys. 50, RG1004 (2012)
Gorodetskaya, I.V., Tsukernik, M., Claes, K., Ralph, M.F., Neff, W.D., Van Lipzig, N.P.M.: The role of atmospheric rivers in anomalous snow accumulation in East Antarctica. Geophys. Res. Lett. 41, 6199–6206(2014)
Jolly, B., Kuma, P., McDonald, A., Parsons, S.: An analysis of the cloud environment over the Ross Sea and Ross Ice Shelf using CloudSat/CALIPSO satellite observations: the importance of synoptic forcing. Atmos. Chem. Phys. 18, 9723–9739 (2018)
Kim, B.H., Seo, K.W., Eom, J., Chen, J., Wilson, C.R.: Antarctic ice mass variations from 1979 to 2017 driven by anomalous precipitation accumulation. Sci. Rep. 10, 20366 (2020)
Ma, W., Chen, G., Guan, B.: Poleward shift of atmospheric rivers in the Southern Hemisphere in recent decades. Geophys. Res. Lett. 47, e2020GL089934 (2020)
Payne, A.E., et al.: Responses and impacts of atmospheric rivers to climate change. Nat. Rev. Earth Environ. 1, 143–157 (2020)
Sato, K., Hirasawa, N.: Statistics of Antarctic surface meteorology based on hourly data in 1957–2007 at Syowa Station. Polar Sci. 1, 1–15 (2007)
Simonyan, K., Zisserman, A.: Very deep convolutional networks for large-scale image recognition, arXiv preprint (2014)
Selvaraju, R.R., Cogswell, M., Das, A., Vedantam, R., Parikh, D., Batra, D.: Grad-CAM: visual explanations from deep networks via gradient-based localization, arXiv preprint (2016)
Suzuki, K., Yamanouchi, T., Motoyama, H.: Moisture transport to Syowa and Dome Fuji stations in Antarctica. J. Geophys. Res. 113, D24114 (2008)
Turner, J., et al.: The dominant role of extreme precipitation events in Antarctic snowfall variability. Geophys. Res. Lett. 3502–3511 (2019)
Uchida, Y., Yamashita, T.: Research trends in convolutional neural networks (in Japanese). The Institute of Electronics, Information and Communication Engineers, IEICE Technical Report, pp. 25–38 (2017)
Acknowledgements
This work was supported by ROIS-DS-JOINT (009RP2019) and JSPS KAKENHI Grant Number 16K21585, 20K11718.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Suzuki, K. et al. (2021). Identifying Snowfall Clouds at Syowa Station, Antarctica via a Convolutional Neural Network. In: Yada, K., et al. Advances in Artificial Intelligence. JSAI 2020. Advances in Intelligent Systems and Computing, vol 1357. Springer, Cham. https://doi.org/10.1007/978-3-030-73113-7_7
Download citation
DOI: https://doi.org/10.1007/978-3-030-73113-7_7
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-73112-0
Online ISBN: 978-3-030-73113-7
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)