USGS Seafloor Mapping ATSV 99044 Chirp Data

This CD-ROM contains digital high resolution seismic reflection data collected during the USGS ATSV 99044 cruise. The coverage is the nearshore of the northern South Carolina.
The seismic-reflection data are stored as SEG-Y standard format that can be read and manipulated by most seismic-processing software. Much of the information specific to the data are contained in the headers of the SEG-Y format files. The file system format is ISO 9660 which can be read with DOS,
Unix, and MAC operating systems with the appropriate CD-ROM driver software installed.

For more information on the seismic surveys see http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=1999-044-FA

These data are also available via GeoMapApp (http://www.geomapapp.org/) and Virtual Ocean ( http://www.virtualocean.org/) earth science exploration and visualization applications.

本CD-ROM收录了美国地质调查局（USGS）ATSV 99044航次采集的数字高分辨率地震反射数据，数据覆盖范围为南卡罗来纳州北部近岸海域。

该批地震反射数据采用SEG-Y标准格式存储，可由绝大多数地震处理软件读取与操作。数据的多数专属信息均存储于SEG-Y格式文件的文件头内。本光盘的文件系统格式为ISO 9660，安装适配的光盘驱动软件后，可通过DOS、Unix及MAC操作系统访问读取。

如需了解该地震勘探作业的更多详情，请访问：http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=1999-044-FA

该数据集还可通过GeoMapApp（http://www.geomapapp.org/）与Virtual Ocean（http://www.virtualocean.org/）两款地球科学勘探与可视化应用获取。