Processed grid of bathymetry and backscatter data at the Southwest Indian Ridge 50°28'E (AUV, DY40 cruise in 2016)
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https://zenodo.org/record/5147240
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资源简介：
Bathymetry and backscatter data used for this dataset were recorded during the DY40 cruise aboard R/V Xiangyanghong-10, using High-Resolution Bathymetric Sidescan Sonar System equipped by AUV QianLong-Ⅱ. The cruise took place in 2016 in the Southwest Indian Ridge 50°28'E. The sonar system was operated at 150 Hz with a swath width of 250 m, and the AUV was surveyed at an altitude of ~100 m above the seafloor at a speed of 1-2 kt with a track spacing of 400 m.
创建时间：
2022-01-20
