|
Leg
|
Equipment
|
Comments
|
| 101–138 | Hamilton frame velocimeter: variable frequency (400–500 kHz) compressional wave transducers, pulse generator, and amplifier, oscilloscopes | Unknown how data were recorded. Data may have been recorded on log sheets and entered later into S1032 database. |
| 130 | Dalhousie/Bedford Institute DSV | Third-party equipment brought onboard for demonstration. |
| 138–168 | ODP DSV operational | ODP DSV installed on Leg 138. New data acquisition program initiated for Hamilton frame. |
| Data acquisition program for the Hamilton frame | Various data acquisition software changes and data format changes for both Hamilton-Frame and DSV. | |
| 169–191 | PWS1, PWS2, PWS3 | Hardware and software upgrade. Leg 171 Janus database operational. Minor software changes. |
| 191 | PWS3 | Major hardware and software upgrade. Change in signal interface resulted in a major change in data format. |
| 192–210 | PWS1, PWS2, PWS3 | Minor software changes during this time. |