Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland
The eruption of Grímsvötn volcano in Iceland in 2011 lasted for a week, 21–28 May. The eruption was explosive and peaked during the first hours, with the eruption plume reaching 20–25 km altitude. The height of the plume was monitored every 5 min with a C-band weather radar located at Keflavík Inter...
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ftcopernicus:oai:publications.copernicus.org:essd15069 2023-05-15T16:47:24+02:00 Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland Petersen, G. N. Bjornsson, H. Arason, P. Löwis, S. 2018-09-27 application/pdf https://doi.org/10.5194/essd-4-121-2012 https://essd.copernicus.org/articles/4/121/2012/ eng eng doi:10.5194/essd-4-121-2012 https://essd.copernicus.org/articles/4/121/2012/ eISSN: 1866-3516 Text 2018 ftcopernicus https://doi.org/10.5194/essd-4-121-2012 2020-07-20T16:25:41Z The eruption of Grímsvötn volcano in Iceland in 2011 lasted for a week, 21–28 May. The eruption was explosive and peaked during the first hours, with the eruption plume reaching 20–25 km altitude. The height of the plume was monitored every 5 min with a C-band weather radar located at Keflavík International Airport and a mobile X-band radar, 257 km and 75 km distance from the volcano respectively. In addition, photographs taken during the first half-hour of the eruption give information regarding the initial rise. Time series of the plume-top altitude were constructed from the radar observations. This paper presents the two independent radar time series. The series have been cross validated and there is a good agreement between them. The echo top radar series of the altitude of the volcanic plume are publicly available from the Pangaea Data Publisher ( doi:10.1594/PANGAEA.778390 ). Text Iceland Keflavík Copernicus Publications: E-Journals Keflavík ENVELOPE(-22.567,-22.567,64.000,64.000) Keflavík International Airport ENVELOPE(-22.606,-22.606,63.985,63.985) Earth System Science Data 4 1 121 127 |
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Open Polar |
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Copernicus Publications: E-Journals |
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ftcopernicus |
language |
English |
description |
The eruption of Grímsvötn volcano in Iceland in 2011 lasted for a week, 21–28 May. The eruption was explosive and peaked during the first hours, with the eruption plume reaching 20–25 km altitude. The height of the plume was monitored every 5 min with a C-band weather radar located at Keflavík International Airport and a mobile X-band radar, 257 km and 75 km distance from the volcano respectively. In addition, photographs taken during the first half-hour of the eruption give information regarding the initial rise. Time series of the plume-top altitude were constructed from the radar observations. This paper presents the two independent radar time series. The series have been cross validated and there is a good agreement between them. The echo top radar series of the altitude of the volcanic plume are publicly available from the Pangaea Data Publisher ( doi:10.1594/PANGAEA.778390 ). |
format |
Text |
author |
Petersen, G. N. Bjornsson, H. Arason, P. Löwis, S. |
spellingShingle |
Petersen, G. N. Bjornsson, H. Arason, P. Löwis, S. Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland |
author_facet |
Petersen, G. N. Bjornsson, H. Arason, P. Löwis, S. |
author_sort |
Petersen, G. N. |
title |
Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland |
title_short |
Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland |
title_full |
Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland |
title_fullStr |
Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland |
title_full_unstemmed |
Two weather radar time series of the altitude of the volcanic plume during the May 2011 eruption of Grímsvötn, Iceland |
title_sort |
two weather radar time series of the altitude of the volcanic plume during the may 2011 eruption of grímsvötn, iceland |
publishDate |
2018 |
url |
https://doi.org/10.5194/essd-4-121-2012 https://essd.copernicus.org/articles/4/121/2012/ |
long_lat |
ENVELOPE(-22.567,-22.567,64.000,64.000) ENVELOPE(-22.606,-22.606,63.985,63.985) |
geographic |
Keflavík Keflavík International Airport |
geographic_facet |
Keflavík Keflavík International Airport |
genre |
Iceland Keflavík |
genre_facet |
Iceland Keflavík |
op_source |
eISSN: 1866-3516 |
op_relation |
doi:10.5194/essd-4-121-2012 https://essd.copernicus.org/articles/4/121/2012/ |
op_doi |
https://doi.org/10.5194/essd-4-121-2012 |
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Earth System Science Data |
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4 |
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1 |
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121 |
op_container_end_page |
127 |
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1766037489545379840 |