The seismic line table is used to store information about the individual lines in a 2D survey. The line name in the table is comprised of the line prefix in the header of the UKOOA file and the line name in the data section of the UKOAA files. Survey_2D_Id is the foreign key to the instance of Survey_2D to which the 2D seismic line belongs. Line_Geometry_Id is the foreign key to the line created in the spatial portion of the database that contains the navigation points.
|
Id |
Name |
Survey_2D_Id |
Line_ |
First_Shotpoint |
Last_Shotpoint |
|
100431 |
GP/94-100 |
310 |
563 |
101 |
107 |
|
100432 |
GP/94-101A |
310 |
564 |
10001 |
10004 |