Plume-top altitude time-series during 2010 volcanic eruption of Eyjafjallajökull
| Cobertura |
LATITUDE: 63.630000 * LONGITUDE: -19.620000 * DATE/TIME START: 2010-04-14T00:00:00 * DATE/TIME END: 2010-05-24T00:00:00 |
|---|---|
| Data(s) |
15/05/2011
|
| Resumo |
The eruption of Eyjafjallajökull volcano in 2010 lasted for 39 days, 14 April-23 May. The eruption had two explosive phases separated by a phase with lava formation and reduced explosive activity. The height of the plume was monitored every 5 min with a C-band weather radar located in Keflavík International Airport, 155 km distance from the volcano. Furthermore, several web cameras were mounted with a view of the volcano, and their images saved every five seconds. Time series of the plume-top altitude were constructed from the radar observations and images from a web camera located in the village Hvolsvöllur at 34 km distance from the volcano. This paper presents the independent radar and web camera time series and performs cross validation. |
| Formato |
application/zip, 7 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.760690 doi:10.1594/PANGAEA.760690 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Icelandic Meteorological Office, Reykjavik Supplement to: Arason, Pordur; Petersen, G N; Bjornsson, H (2011): Observations of the altitude of the volcanic plume during the eruption of Eyjafjallajökull, April-May 2010. Earth System Science Data, 3(1), 9-17, doi:10.5194/essd-3-9-2011 |
| Palavras-Chave | #+ one standard deviatio; + one standard deviation; Alt; Altitude; Altitude, maximum; Altitude, minimum; Alt max; Alt min; Calculated; Date/Time; DATE/TIME; Eyjafjallajökull; Iceland; Mean; Mean, statistical; Median; Median, statistical; missing in 5 min; N; Number of scans; Number of values averaged at time interval; OBSE; Observation; of plume-top altitude; of plume-top altitude, 25% of the measurements are below this value; of the plume-top altitude; - one standard deviation; plume height; plume-top; plume-top altitude; Q25; Q75; Quartile 25; Quartile 75; Radar; Scans; Standard deviation; Std dev; volcanic eruption; weather radar; Webcam; web camera; where plume is clearly under minimum detection height; where plume is obscured by precipitating clouds; with clearly defined plume height |
| Tipo |
Dataset |
