Topic:
What determines the sign of isochron/isopach maps?

Description:
        

Solution:
The sign of the resultant isochron/isopach depends on whether the shallowest or
deepest event is chosen as the reference horizon. Choosing the shallowest event
will generate a positive map, whereas choosing the deepest event will generate
negative isochron/isopach values.



Last Modified on: 14-APR-00