Method for determining positions of sensor streamers during geophysical surveying
    11.
    发明申请
    Method for determining positions of sensor streamers during geophysical surveying 审中-公开
    测量地球物理测量中传感器拖缆位置的方法

    公开(公告)号:US20120230150A1

    公开(公告)日:2012-09-13

    申请号:US12932879

    申请日:2011-03-09

    IPC分类号: G01V1/38

    CPC分类号: G01V1/3817

    摘要: The geodetic position of a point on a streamer towed by a vessel in a body of water may be determined. Geodetic positions of a plurality positions along at least two of a plurality streamers towed in the body of water may be determined. Positions may be selected from the plurality of positions. Distances between pairs of the selected positions and between each of the selected positions and the point may be determined. Geodetic position of the point may be determined using the geodetic positions and distances.

    摘要翻译: 可以确定由船体在水体中拖曳的拖缆上的点的大地位置。 可以确定在水体中拖曳的多个拖缆中的至少两个的多个位置的大地测量位置。 可以从多个位置中选择位置。 可以确定所选位置的对之间以及每个所选择的位置和点之间的距离。 点的大地测量位置可以使用大地测量位置和距离来确定。