|
Leg
|
Equipment
|
Comments
|
| 149–150 | MST, NGR | NGR added to MST. |
| 151–162 | MST, NGR | Leg 151: Software upgrade. |
| 163–169 (Site 1036) | MST, NGR | Major software upgrade installed during Leg 163 port call. |
| 169 (Site 1037)–187 | MST, NGR | Major software upgrade; 256-channel counts reported. |
| Leg 171: Janus database operational. | ||
| 188–210 | MST, NGR |
Minor software changes during this time. During Leg 189, implemented change where only 248 of the channels reported. |