IN2020_V01 - Multichannel Seismic Reflection (MCS) dataset

The Multichannel Seismic Reflection (MCS) dataset has been collected during RV Investigator voyage IN2020_V01 (Development of William's Ridge, Kerguelen Plateau: tectonics, hotspot magmatism, microcontinents, and Australia's Extended Continental Shelf). The geophysical dataset images the upper crustal structure of William's Ridge (Profiles 0001-0004) and Broken Ridge (Profiles 0005-0009).The SEG-Y format is a standard file format for storing geophysical data like multichannel/single channel seismic reflection profiles. An open source software commonly used for the visualization of the SEG-Y file is SeiSee (https://seisee.software.informer.com/).The vertical scale is displayed in Two-Way Travel Time (TWT - seconds/milliseconds)The spatial coordinates are UTM (Easting - Northing) - Common Depth Point (CDP)多道地震反射（Multichannel Seismic Reflection, MCS）数据集采集自RV Investigator号（调查者号）科考航次IN2020_V01，该航次的研究主题为“凯尔盖朗高原威廉海岭的演化：构造、热点岩浆作用、微大陆与澳大利亚延伸大陆架”。该地球物理数据集对威廉海岭（测线0001-0004）与破碎海岭（测线0005-0009）的上地壳结构进行了成像刻画。 SEG-Y格式是存储多道/单道地震反射测线等地球物理数据的标准文件格式，常用于可视化SEG-Y文件的开源软件为SeiSee（访问地址：https://seisee.software.informer.com/）。 垂直标尺以双程走时（Two-Way Travel Time, TWT——秒/毫秒）进行标注。 空间坐标采用UTM投影坐标系（东向坐标-北向坐标）——共深度点（Common Depth Point, CDP）坐标系。