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Interactive comment on “ Atmospheric processes affecting the separation of volcanic ash and SO 2 in volcanic eruptions : Inferences from the May 2011 Grímsvötn eruption ” by Fred Prata et al .
| Content Provider | Semantic Scholar |
|---|---|
| Author | Stevenson, John Alford |
| Copyright Year | 2017 |
| Abstract | The paper reports on the dispersal of volcanic ash and sulphur dioxide from the May 2011 eruption of Grímsvötn volcano, Iceland. It demonstrates that most of the the ash, which was mainly present in the lowest 4 km of the plume, was transported southwards and then east to Europe; the sulphur dioxide travelled northwards at higher altitudes. Various satellite data were used. Infrared and LiDAR measured the altitude of the ash cloud. Ash concentration and grainsize were retrieved from infrared data. Infrared and ultraviolet data were used to retrieve concentration and erupted mass of SO2. C1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.atmos-chem-phys-discuss.net/acp-2017-95/acp-2017-95-RC1-print.pdf |
| Alternate Webpage(s) | https://www.atmos-chem-phys-discuss.net/acp-2017-95/acp-2017-95-RC1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |