The starship log on the USS Shenandoah was the method used by officers other than the commanding officer to officially record the ship's missions. (Star Trek: Deep Space Nine)
Mission to Soukara. (DS9: "Change of Heart")
- "Shenandoah Log, Stardate 51957.2. We have arrived at the designated coordinates near the Badlands and are awaiting the transmission from Lasaran."
It is interesting to note that, unlike this particular instance (where the log was recorded on the ship's log), in the DS9 Season 2 episode "Paradise", Commander Benjamin Sisko recorded a station log aboard the Rio Grande rather than recording a "Rio Grande log."