Detecting dynamics of cave floor ice with selective cloud-to-cloud approach
Ice caves can be considered an indicator of the long-term changes in the landscape. Ice volume is dynamic in the caves throughout the year, but the inter-seasonal comparison of ice dynamics might indicate change in the hydrological–climatic regime of the landscape. However, evaluating cave ice volum...
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Online Access: | https://doi.org/10.5194/tc-13-2835-2019 https://www.the-cryosphere.net/13/2835/2019/tc-13-2835-2019.pdf https://doaj.org/article/cbbc3cbdfb724e21b6cd7b6c00867550 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:cbbc3cbdfb724e21b6cd7b6c00867550 2023-05-15T18:32:20+02:00 Detecting dynamics of cave floor ice with selective cloud-to-cloud approach J. Šupinský J. Kaňuk Z. Hochmuth M. Gallay 2019-11-01 https://doi.org/10.5194/tc-13-2835-2019 https://www.the-cryosphere.net/13/2835/2019/tc-13-2835-2019.pdf https://doaj.org/article/cbbc3cbdfb724e21b6cd7b6c00867550 en eng Copernicus Publications doi:10.5194/tc-13-2835-2019 1994-0416 1994-0424 https://www.the-cryosphere.net/13/2835/2019/tc-13-2835-2019.pdf https://doaj.org/article/cbbc3cbdfb724e21b6cd7b6c00867550 undefined The Cryosphere, Vol 13, Pp 2835-2851 (2019) geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2019 fttriple https://doi.org/10.5194/tc-13-2835-2019 2023-01-22T19:12:15Z Ice caves can be considered an indicator of the long-term changes in the landscape. Ice volume is dynamic in the caves throughout the year, but the inter-seasonal comparison of ice dynamics might indicate change in the hydrological–climatic regime of the landscape. However, evaluating cave ice volume changes is a challenging task that requires continuous monitoring based on detailed mapping. Today, laser scanning technology is used for cryomorphology mapping to record the status of the ice with ultra-high resolution. Point clouds from individual scanning campaigns need to be localised in a unified coordinate system as a time series to evaluate the dynamics of cave ice. Here we present a selective cloud-to-cloud approach that addresses the issue of registration of single-scan missions into the unified coordinate system. We present the results of monitoring ice dynamics in the Silická ľadnica cave situated in Slovak Karst, which started in summer of 2016. The results show that the change of ice volume during the year is continuous and we can observe repeated processes of degradation and ice formation in the cave. The presented analysis of the inter-seasonal dynamics of the ice volume demonstrates that there has been a significant decrement of ice in the monitored period. However, further long-term observations are necessary to clarify the mechanisms behind this change. Article in Journal/Newspaper The Cryosphere Unknown Resolution Point ENVELOPE(-27.117,-27.117,-59.433,-59.433) The Cryosphere 13 11 2835 2851 |
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English |
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geo envir |
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geo envir J. Šupinský J. Kaňuk Z. Hochmuth M. Gallay Detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
topic_facet |
geo envir |
description |
Ice caves can be considered an indicator of the long-term changes in the landscape. Ice volume is dynamic in the caves throughout the year, but the inter-seasonal comparison of ice dynamics might indicate change in the hydrological–climatic regime of the landscape. However, evaluating cave ice volume changes is a challenging task that requires continuous monitoring based on detailed mapping. Today, laser scanning technology is used for cryomorphology mapping to record the status of the ice with ultra-high resolution. Point clouds from individual scanning campaigns need to be localised in a unified coordinate system as a time series to evaluate the dynamics of cave ice. Here we present a selective cloud-to-cloud approach that addresses the issue of registration of single-scan missions into the unified coordinate system. We present the results of monitoring ice dynamics in the Silická ľadnica cave situated in Slovak Karst, which started in summer of 2016. The results show that the change of ice volume during the year is continuous and we can observe repeated processes of degradation and ice formation in the cave. The presented analysis of the inter-seasonal dynamics of the ice volume demonstrates that there has been a significant decrement of ice in the monitored period. However, further long-term observations are necessary to clarify the mechanisms behind this change. |
format |
Article in Journal/Newspaper |
author |
J. Šupinský J. Kaňuk Z. Hochmuth M. Gallay |
author_facet |
J. Šupinský J. Kaňuk Z. Hochmuth M. Gallay |
author_sort |
J. Šupinský |
title |
Detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
title_short |
Detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
title_full |
Detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
title_fullStr |
Detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
title_full_unstemmed |
Detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
title_sort |
detecting dynamics of cave floor ice with selective cloud-to-cloud approach |
publisher |
Copernicus Publications |
publishDate |
2019 |
url |
https://doi.org/10.5194/tc-13-2835-2019 https://www.the-cryosphere.net/13/2835/2019/tc-13-2835-2019.pdf https://doaj.org/article/cbbc3cbdfb724e21b6cd7b6c00867550 |
long_lat |
ENVELOPE(-27.117,-27.117,-59.433,-59.433) |
geographic |
Resolution Point |
geographic_facet |
Resolution Point |
genre |
The Cryosphere |
genre_facet |
The Cryosphere |
op_source |
The Cryosphere, Vol 13, Pp 2835-2851 (2019) |
op_relation |
doi:10.5194/tc-13-2835-2019 1994-0416 1994-0424 https://www.the-cryosphere.net/13/2835/2019/tc-13-2835-2019.pdf https://doaj.org/article/cbbc3cbdfb724e21b6cd7b6c00867550 |
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undefined |
op_doi |
https://doi.org/10.5194/tc-13-2835-2019 |
container_title |
The Cryosphere |
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13 |
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11 |
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2835 |
op_container_end_page |
2851 |
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