DOI 10.17882/77669 AUV photomosaics of the seafloor at the shallow-water Milos hydrothermal system. Photomosaics were acquired with the Sparus II (Iqua, Girona) AUV and constructed from vertically acquired still images. Images were acquired in July 2019 at the Paleochori and Spathi Bays. Photomosaics are provided as geotiffs (UTM Zone 35). This dataset includes both original photomosaics, that show distortions due to AUV navigation drift, and georeferenced photomosaics, that have been registered with the associated drone photomosaics at these same areas.
Biological oceanography, Environment, Marine geology
Hydrothermal system, Greece, photomosaics, Hydrothermal flux, volcanism, Hydrothermalism, seafloor mapping
36.676N, 36.661S, 24.537E, 24.494W
AUV Sparus II (Iqua, Girona, Spain). Imagery acquired with a vertically mounted camera. Photomosaics were generated by renavigation and blending (processing by U. of Girona).
| File | Size | Format | Processing | Access | |
|---|---|---|---|---|---|
AUV seafloor photomosaics acquired at the Milos shallow water hydrothermal site (July 2019): Spathi Bay and Paleochori Bay. Photomosaics are GEOTIFFS projected in UTM zone 35 (un and re-projected) | 6 Ko | TEXT | |||
Excel table of correspondence between mosaics in original projection, and georeferenced relative to drone imagery | 9 Ko | XLS, XLSX | |||
Original, unprocessed geotiffs of AUV photomosaics at Paleochori and Spathi Bays (Milos shallow water hydrothermal system), acquired with Asparus II AUV (Iqua, Girona). UTM zone 35N. | 2 Go | TIF | Raw data | ||
Processed geotiffs of AUV photomosaics at Paleochori and Spathi Bays (Milos shallow water hydrothermal system), acquired with Asparus II AUV (Iqua, Girona), and co-registered with drone photomosaics. | 2 Go | TIF | Processed data |
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