Urlaub, Morelia; Petersen, Florian; Gross, Felix; Bonforte, Alessandro; Puglisi, Giuseppe; Guglielmino, Francesco; Krastel, Sebastian; Lange, Dietrich; Kopp, Heidrun (2018): Long-term acoustic direct-path ranging at the seafloor offshore Etna volcano (April 2016 - July 2017). PANGAEA, https://doi.org/10.1594/PANGAEA.893036, Supplement to: Urlaub, M et al. (2018): Gravitational collapse of Mount Etna's southeastern flank. Science Advances, 4(10), eaat9700, https://doi.org/10.1126/sciadv.aat9700
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Acoustic direct line-of-sight distance measurements offshore Etna volcano by means of a network of five transponders. The data include travel times between all transponders, pressure, temperature (inside pressure tube), sound velocity, and inclination.
Median Latitude: 37.539433 * Median Longitude: 15.258393 * South-bound Latitude: 37.535200 * West-bound Longitude: 15.250900 * North-bound Latitude: 37.541650 * East-bound Longitude: 15.263283
Date/Time Start: 2016-03-29T11:41:00 * Date/Time End: 2016-03-31T08:30:00
Minimum Elevation: -1182.0 m * Maximum Elevation: -976.0 m
POS496_59-1 (GDS 1) * Latitude: 37.538230 * Longitude: 15.258500 * Date/Time: 2016-03-29T11:41:00 * Elevation: -1090.0 m * Campaign: POS496 * Basis: Poseidon * Method/Device: Geodesy station (GDS)
POS496_61-1 (GDS 2) * Latitude: 37.541650 * Longitude: 15.258700 * Date/Time: 2016-03-30T07:36:00 * Elevation: -1050.0 m * Campaign: POS496 * Basis: Poseidon * Method/Device: Geodesy station (GDS)
24 data points