Open topic with navigation

You are here: Working with the Application Toolbar > Import Data > Import Resurvey > 3D Rectangular Resurvey

3D Rectangular Resurvey Properties Dialog Box

Use the 3D Area Resurvey option if you have re-shot an area or have access to more accurate information, and you want to incorporate the new data into your project without reloading. Follow these steps:

  1. On the Application toolbar select | Resurvey | 3D Areas to open the 3D Rectangular Resurvey Properties dialog box, where you can enter new coordinates to shift or resize the 3D area. CollapsedView image

  1. In the field at the top of the dialog box, select the 3D area you want to resurvey.
  2. In the Defining Two Points fields, change the values to incorporate your new data. The new coordinates will shift or resize the 3D area.
  3. Refer to the 3D Rectangular Import wizard for more information about inline and coordinate values.
  4. In the Defining Point Perpendicular fields, type the coordinates of a third point that falls on one of the cross-lines of the first two points. This provides the new cross-line bin size and geometry of the 3D data area.
  5. In the Total Number of InLine/ XLine in SEGY File field, type the total number of in-lines/ cross-lines in your SEG-Y file. Remember that WinPICS assumes that you have sorted your file in the in-line direction.
  6. In theLabelling InLine/ XLine fields, type the values of the start InLine and start XLine for the area you want to resurvey.
  7. Click <Process 3D Coordinate Import> to import the new data values into your project. The Inline and Crossline Bin Sizes dialog will appear and ask you to confirm the bin sizes by selecting <Yes> or <No>.
  8. If you want to resurvey another 3D area, repeat steps 2 to 7 now.
  9. Click <Finish> to incorporate the new data to your project and redraw the map.

What do you want to do?