导航数据后处理软件OBSOffice在OBN采集技术中的应用

The application of OBSOffice in OBN acquisition technology

随着海上地震勘探装备和技术的不断发展,Ocean Bottom Node作业模式成为一种广受业界欢迎的地震采集技术。该技术特点之一就是导航数据采集量大,不同的甲方公司对于数据成果的要求各有不同,而目前没有一款适合的导航数据后处理软件进行数据处理。基于此,在OBSOffice 1.0的基础上研发了OBSOffice 1.5版本软件,能够进行OBN作业模式下的导航数据后处理,并成功应用于生产项目中,取得了良好的效果。

With the continuous development of offshore seismic exploration equipment and technology,the operation mode of Ocean Bottom Node (OBN) has become a popular seismic acquisition technology in the industry. One of the features is the large amount of data acquisition in this technology, the party company has different requirement of the data results. But there is not a kind of suitable navigation data post-processing software for the data processing. For this reason, we developed OBSOffice version 1.5 on the basis of version 1.0, and successfully applied it in the production project. At last, this softwareget some useful conclusions.