Articles | Volume 12, issue 4
https://doi.org/10.5194/essd-12-3039-2020
https://doi.org/10.5194/essd-12-3039-2020
Data description paper
 | 
24 Nov 2020
Data description paper |  | 24 Nov 2020

Worldwide version-controlled database of glacier thickness observations

Ethan Welty, Michael Zemp, Francisco Navarro, Matthias Huss, Johannes J. Fürst, Isabelle Gärtner-Roer, Johannes Landmann, Horst Machguth, Kathrin Naegeli, Liss M. Andreassen, Daniel Farinotti, Huilin Li, and GlaThiDa Contributors

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Cited articles

Anderton, P. W.: Tasman Glacier 1971–73, no. 33, in: Hydrological Research Annual Report, Ministry of Works and Development for the National Water and Soil Conservation Organisation, New Zealand, 1975. a
Andreassen, L., Huss, M., Melvold, K., Elvehøy, H., and Winsvold, S.: Ice Thickness Measurements and Volume Estimates for Glaciers in Norway, J. Glaciol., 61, 763–775, https://doi.org/10.3189/2015JoG14J161, 2015. a
Aric, K. and Brückl, E.: Eisdickenmessungen auf Gletschern der Ostalpen, in: Die Zentralanstalt für Meteorologie und Geodynamik 1851-2001: 150 Jahre Meteorologie und Geophysik in Österreich, edited by: Hammerl, C., Lenhardt, W., Steinacker, R., and Steinhauser, P., pp. 768–780, Leykam, Graz, Austria, available at: https://geschichte.univie.ac.at/en/node/14118 (last access: 9 November 2020), 2001. a
Ayala, Á., Farías-Barahona, D., Huss, M., Pellicciotti, F., McPhee, J., and Farinotti, D.: Glacier runoff variations since 1955 in the Maipo River basin, in the semiarid Andes of central Chile, The Cryosphere, 14, 2005–2027, https://doi.org/10.5194/tc-14-2005-2020, 2020. a
Bahr, D. B., Pfeffer, W. T., and Kaser, G.: A Review of Volume-Area Scaling of Glaciers, Rev. Geophys., 53, 95–140, https://doi.org/10.1002/2014RG000470, 2015. a
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Short summary
Knowing the thickness of glacier ice is critical for predicting the rate of glacier loss and the myriad downstream impacts. To facilitate forecasts of future change, we have added 3 million measurements to our worldwide database of glacier thickness: 14 % of global glacier area is now within 1 km of a thickness measurement (up from 6 %). To make it easier to update and monitor the quality of our database, we have used automated tools to check and track changes to the data over time.
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