The Drive for Better Bandwidth and Resolution

The drive for better bandwidth and resolution has been a priority since the early days of the seismic method.<br>Evolutionary strides have been made continuously, but especially in the last few years quite a number of<br>advancements have been introduced. These span all segments of the seismic industry. This paper reviews<br>those recent advancements from the standpoints of the strategies involved and their associated enabling<br>technologies.