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Data for manuscript "Contourite Morphology Shaped by Internal Waves and Turbulent Mixing"

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Zenodo2026-07-11 更新2026-08-01 收录
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Data to reproduce the figures in manuscript "Contourite Morphology Shaped by Internal Waves and Turbulent Mixing". fig.1_1004_mute_noise_residual.txt: alternating post-stack CMP#/depth pairs representing residual noise mute function above seafloor for line 1004. fig.1_1004_mute_seafloor.txt: alternating post-stack CMP#/depth pairs representing seafloor mute function for line 1004. fig.1_1004_sediment.sgy: post-stack SEGY file for line 1004 subsurface sediment. Fig.1_1004_tracked_reflections.mat: seismic reflection positions in x (distance, km) and y (depth, m), separated by 99999, for line 1004. Fig.1_1004_water.sgy: post-stack SEGY file for line 1004 water column. Fig.2_1005_mute_noise_residual.txt: alternating post-stack CMP#/depth pairs representing residual noise mute function above seafloor for line 1005. fig.2_1005_mute_seafloor.txt: alternating post-stack CMP#/depth pairs representing seafloor mute function for line 1005. fig.2_1005_sediment.sgy: post-stack SEGY file for line 1005 subsurface sediment. Fig.2_1005_water.sgy: post-stack SEGY file for line 1005 water column. Fig.2_1005_turbulence.csv: turbulent diffusivity map for line 1005. Fig.2_1005_turbulence_xaxis.csv: x axis in km for line 1005 turbulence map. Fig.2_1005_turbulence_yaxis.csv: y axis in km for line 1005 turbulence map. Fig.2_depth_mean_K_#.txt: depth averaged diffusivities for each line. Columns: CMP#, longitude, latitude, averaged diffusivity from averaged spectrum, error in logarithmic unit, averaged diffusivity from individual reflections, standard error. Fig.2_internal_wave_slope_#.mat: internal wave slope values derived from individual seismic reflections. Fig3._grad_azimuth_angle.nc: topographic slope gradients in different azimuth angles. Fig.s5_1005.grd: line 1005 water column seismic data in grid format. Fig.s6_1001_turbulence.csv: turbulent diffusivity map for line 1001. Fig.s6_1001_turbulence_xaxis.csv: x axis in km for line 1001 turbulence map. Fig.s6_1001_turbulence_yaxis.csv: y axis in km for line 1001 turbulence map. Fig.s6_1001.sgy: post-stack SEGY file for line 1001 water column. Fig.s7_1009_turbulence.csv: turbulent diffusivity map for line 1009. Fig.s7_1009_turbulence_xaxis.csv: x axis in km for line 1009 turbulence map. Fig.s7_1009_turbulence_yaxis.csv: y axis in km for line 1009 turbulence map. Fig.s7_1009.sgy: post-stack SEGY file for line 1009 water column. Fig.s8_1004.sgy: post-stack SEGY file for line 1004 water column with better visualization. Fig.s8_1004a.sgy: post-stack SEGY file for line 1004a water column with better visualization. Multibeam.xyz: multi beam bathymetry data for the entire survey.

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2026-07-11
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