Articles | Volume 18, issue 7
https://doi.org/10.5194/tc-18-2991-2024
https://doi.org/10.5194/tc-18-2991-2024
Research article
 | 
02 Jul 2024
Research article |  | 02 Jul 2024

Sea ice melt pond bathymetry reconstructed from aerial photographs using photogrammetry: a new method applied to MOSAiC data

Niels Fuchs, Luisa von Albedyll, Gerit Birnbaum, Felix Linhardt, Natascha Oppelt, and Christian Haas

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Cited articles

Buckley, E. M., Farrell, S. L., Herzfeld, U. C., Webster, M. A., Trantow, T., Baney, O. N., Duncan, K. A., Han, H., and Lawson, M.: Observing the evolution of summer melt on multiyear sea ice with ICESat-2 and Sentinel-2, The Cryosphere, 17, 3695–3719, https://doi.org/10.5194/tc-17-3695-2023, 2023. a, b, c, d
Casella, E., Collin, A., Harris, D., Ferse, S., Bejarano, S., Parravicini, V., Hench, J. L., and Rovere, A.: Mapping coral reefs using consumer-grade drones and structure from motion photogrammetry techniques, Coral Reefs, 36, 269–275, https://doi.org/10.1007/s00338-016-1522-0, 2017. a, b, c, d
Cotton, W. R., Bryan, G., and van den Heever, S. C.: Chapter 6 – Fogs and Stratocumulus Clouds, in: Storm and Cloud Dynamics, edited by: Cotton, W., Bryan, G., and van den Heever, S., Vol. 99 of International Geophysics, 179–242, Academic Press, https://doi.org/10.1016/S0074-6142(10)09912-2, 2011. a
Divine, D. V., Granskog, M. A., Hudson, S. R., Pedersen, C. A., Karlsen, T. I., Divina, S. A., Renner, A. H. H., and Gerland, S.: Regional melt-pond fraction and albedo of thin Arctic first-year drift ice in late summer, The Cryosphere, 9, 255–268, https://doi.org/10.5194/tc-9-255-2015, 2015. a
Divine, D. V., Pedersen, C. A., Karlsen, T. I., Aas, H. F., Granskog, M. A., Hudson, S. R., and Gerland, S.: Photogrammetric retrieval and analysis of small scale sea ice topography during summer melt, Cold Reg. Sci. Technol., 129, 77–84, https://doi.org/10.1016/j.coldregions.2016.06.006, 2016. a, b, c
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Short summary
Melt ponds are key components of the Arctic sea ice system, yet methods to derive comprehensive pond depth data are missing. We present a shallow-water bathymetry retrieval to derive this elementary pond property at high spatial resolution from aerial images. The retrieval method is presented in a user-friendly way to facilitate replication. Furthermore, we provide pond properties on the MOSAiC expedition floe, giving insights into the three-dimensional pond evolution before and after drainage.