Seafloor and volcanic seismic horizons from NZ3D

This file (horizons.csv) contains picked seismic horizons for the seafloor and top of volcanic basement in the NZ3D volume within 15 km of the deformation front. The columns are formatted as crossline, inline, seafloor depth (m), top of volcanic basement (m). Raw and processed NZ3D seismic data can be downloaded here: https://www.marine-geo.org/tools/entry/MGL1801.本文件（horizons.csv）包含NZ3D三维地震数据体中距变形锋面15公里范围内的海底与火山基底顶部拾取地震层位。各数据列依次为：横测线（crossline）编号、纵测线（inline）编号、海底深度（单位：米）、火山基底顶部深度（单位：米）。原始与处理后的NZ3D地震数据可通过以下链接下载：https://www.marine-geo.org/tools/entry/MGL1801。