NA156_H2017_(2of4)_20231028T003747Z
Channel: Nautilus Live Dive Recordings
Date: 2024-03-11

This playlist includes recordings of all ROV Hercules dives conducted during a single Ocean Exploration Trust expedition aboard E/V Nautilus. Each dive is divided into two-hour segments. File names include:

Cruise ID_Dive Number_ File(XofX) _Date[yyyy-mm-dd]_Time[hhmmss]z

All files are recorded in UTC-0, the same way they are recorded by ROV Hercules' primary imaging camera.

The chapter observations presented were recorded in the data log in real-time by the scientists and data loggers aboard the ship. These are preliminary observations only. Data has not been QA/QCed or otherwise verified, and may be incomplete, contain inaccuracies, identification and spelling errors.

Scientific/research requests for the full video or for sub-sets of video can be made at https://nautiluslive.org/join/scientists-ashore-program. Please note that the YouTube videos may be incomplete and are not the full-resolution video. For press inquiries or licensing requests for reuse, please contact press@oet.org.

00:03:59 - 20231028T004146Z Note:  recording
00:05:04 - 20231028T004252Z Note:  photogrammetry_stopped
00:06:07 - 20231028T004354Z Note:  start
00:18:07 - 20231028T005554Z Note:  lasers on for calibration
00:20:00 - 20231028T005748Z Note:  odd carbonate formation
00:20:51 - 20231028T005839Z Note:  back on photogrammetry
00:23:43 - 20231028T010131Z Note:  modeling a narella coral
00:25:53 - 20231028T010340Z Note:  Rhodeaniridogorgia, narella with a squatlobster
00:28:39 - 20231028T010626Z Note:  two anemones near a yellow inorganic object
00:30:21 - 20231028T010808Z Note:  considering tilting triclops cameras another 10 degrees downward
00:31:28 - 20231028T010916Z Note:  another large steep wall here with an overhang
00:33:24 - 20231028T011112Z Note:  large white primnoid fan
00:37:11 - 20231028T011458Z Note:  anemone resting on botryoidal textured rock
00:37:21 - 20231028T011508Z Note:  narella corals are most common
00:37:52 - 20231028T011539Z Note:  synallactid sea cucumber, first seen
00:38:16 - 20231028T011604Z Note:  undetermined branching primnoid
00:38:37 - 20231028T011625Z Note:  moved from solid basalt bottom to slope
00:40:16 - 20231028T011803Z Note:  there have been many random carbonate deposites
00:40:24 - 20231028T011811Z Note:  stop_photogrammetry
00:41:47 - 20231028T011934Z Note:  reboot_triclops
00:42:02 - 20231028T011949Z Note:  stop ship for hard reboot
00:48:44 - 20231028T012631Z Note:  flat carbonate bottom
00:49:18 - 20231028T012706Z Note:  photogrammetry_recording
00:52:23 - 20231028T013011Z Note:  larger cluster of primnoid fans as there is more vertical basalt
00:53:22 - 20231028T013110Z Note:  anemones seen are actinostolidea, possibly bulb type
00:54:26 - 20231028T013214Z Note:  sea stars seen are goniasteridae
01:03:59 - 20231028T014146Z Note:  red ray finned fish
01:08:56 - 20231028T014643Z Note:  deepwater_stingray
01:15:44 - 20231028T015332Z Note:  watch_change
01:16:04 - 20231028T015351Z Note:  over hard carbonate feature with layers
01:16:56 - 20231028T015444Z Note:  goosefish?
01:37:33 - 20231028T021520Z Note:  starting to observe mushroom coral
01:48:08 - 20231028T022555Z Note:  predominantly sandy/silty bottom
01:53:45 - 20231028T023133Z Note:  brown sea pen (rock pen)
01:56:19 - 20231028T023406Z Note:  slope is starting to even out, sea pens scattered around (depth 415m)