Time break Filter TB F4

From SEG Wiki
Jump to navigation Jump to search
ADVERTISEMENT
Item Time break Filter TB F4
Item code
Description
Manufacturer Geophysical Resource Center
Circa
Model
Donor Geophysical Resource Center
Location Houston Geoscience Center
Serial number 1217
Taxonomy GSH466A

Time break filter was used to set the time of the first return from the reference geophone. That channel would only contain the first return and would set a time line for the remainder of the geophones. This is necessary because all of the geophones are at different distances from the sound source.

GSH466A.jpg