@misc{arason2011patd, author={Pordur {Arason} and G N {Petersen} and H {Bjornsson}}, title={{Plume-top altitude time-series during 2010 volcanic eruption of Eyjafjallaj\"{o}kull}}, year={2011}, doi={10.1594/PANGAEA.760690}, url={https://doi.org/10.1594/PANGAEA.760690}, organization={Icelandic Meteorological Office, Reykjavik}, note={Supplement to: Arason, P et al. (2011): Observations of the altitude of the volcanic plume during the eruption of Eyjafjallaj\"{o}kull, April{\textendash}May 2010. Earth System Science Data, 3(1), 9-17, https://doi.org/10.5194/essd-3-9-2011}, abstract={The eruption of Eyjafjallaj\"{o}kull volcano in 2010 lasted for 39 days, 14 April{\textendash}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 Keflav\'{\i}k 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 Hvolsv\"{o}llur at 34 km distance from the volcano. This paper presents the independent radar and web camera time series and performs cross validation.}, type={data set}, publisher={PANGAEA} }