8. Cruise log
Date Time Work and Note
15-Aug 10:00 Setting of laboratories
14:00 Sci. meeting
19:00 All passengers should be on board
20:00 Sci. meeting
Start of Leg 1 Segment A
16-Aug 8:00 Left Honolulu for reseaching area
9:30 Practiced life boat, fire fighting and leak station area
10:00 Instruction to scientists
16:00 Arrived at reseaching area
16:25 Commenced SCS observation
16:40 Konpira-sanpai
19:00 Sci. meeting
17-Aug 05:25-08:30 Carried out SBP survey
6:19 Finished SCS observation
6:31 Recovered streamer cable
6:37 Hoisted up AIR-GUN
07:20-10:30 Carried out Piston Core (PC-7)
10:48-15:20 Carried out SBP survey
15:43-18:51 Carried out Piston Core (PC-8)
20:00 Sci. meeting
18-Aug 6:31 Finished towing proton magnetometer
06:17-09:27 Carried out dredge haul (D11)
09:38-14:50 Carried out dredge haul (D11')
15:04-15:25 Dredged SCS
15:39 Commenced SCS survey
19:00 Sci. meeting
19-Aug 5:40 Finished SCS survey & MNBES mapping survey
05:47-05:54 Recovered stream cable
5:57 Hoisted up@AIR-GUN
06:26-09:40 Carried out Piston Core (PC-9')
PC-9 abandoned, PC-10 suspended
10:26 Commenced MNBES mapping survey
18:00 Sci. meeting
20-Aug 5:39 Finished MNBES mapping survey
06:05-11:17 Carried out dredge haul (D-12)
11:35 Commenced MNBES mapping survey
12:34 Finished MNBES mapping survey
12:46-17:56 Carried out dredge haul (D-13)
18:05 Commenced towing to proton magnetmeter
18:01 Commenced MNBES mapping survey
19:00 Sci. meeting
21-Aug 5:00 Finished MNBES mapping survey
5:55 Finished towing to proton magnetmeter
6:19-10:05 Carried out Piston Core (PC-9)
10:14 Commenced MNBES mapping survey
14:10 Finished MNBES survey
14:31-18:00 Carried out Piston Core (PC-10)
18:14 Commenced MNBES mapping survey & towing to proton magnetmeter
20:00 Sci. Meeting
22-Aug 4:52 Finished MNBES mapping survey
5:56 Finished towing to proton magnetmeter
6:08-9:22 Carried out Piston Core (PC-11)
9:30 Commenced MNBES mapping survey
14:14 Finished MNBES mapping survey
14:27-18:01 Carried out Piston Core (PC-12)
18:09 Commenced MNBES mapping survey
18:15 Commenced towing to proton magnetometer
18:21-18:48 Carried out figure eight running
19:00 Sci. Meeting
20:30 Sci. Seminar
23-Aug 13:29 Took in proton magnetometer
13:30-14:00 Carried out SBP survey
14:00 Finished MNBES survey
14:11-17:19 Carried out Piston Core (PC-13)
17:30 Commenced towing to proton magnetometer & MNBES mapping survey
19:00 Sci. meeting
24-Aug 5:32-06:07 Carried out SBP survey
5:55 Finished towing proton magnetometer
6:07 Finished MNBES mapping survey
9:28 Commenced MNBES mapping survey
9:31-09:36 Pay out streamer cable
9:37-09:46 Launched AIR-GUN
10:07 Commenced SCS survey
19:00 Sci. meeting
25-Aug 4:59 Finished SCS survey
5:01 Finished MNBES mapping survey
5:17-5:48 Carried out SBP survey
5:26-5:31 Recovered streamer cable
5:31-5:36 Hoisted up AIR-GUN
5:57-9:08 Carried out Piston Core (PC-15)
9:16 Commenced MNBES mapping survey
15:30 Finished MNBES mapping survey & commced proceeding to Honolulu
17:45 arrived at Honoruru
End of Leg 1 segment A
26-Aug Scientist exchange
Start of Leg 1 segment B
17:00 Checking time
17:50 Left Honoruru for research area
19:00 Sci. meeting
19:05 Commenced MNBES mapping survey
27-Aug 5:02 Finished MNBES mapping survey
5:15 arrived at research area
5:54 Released XBT
8:08 Launched KAIKO, then dove KAIKO& start her operation (K203: Kani)
15:55 Hoisted up KAIKO
16:02 Finished above aperation
16:46 Commenced towing to proton magnetometer
18:00 Sci. Meeting
19:00 Commenced MNBES mapping survey
28-Aug 5:53 Finished MNBES mapping survey
7:02 Finished towing to proton magnetmeter
8:00 Launched KAIKO, then dove KAIKO& start her operation (K204: Nakagawa)
16:05 Hoisted up KAIKO
16:15 Finished above aperation
16:42 Commenced towing to proton magnetometer
16:57 Commenced MNBES mapping survey
18:00 Sci. meeting
29-Aug 5:47 Finished MNBES mapping survey
7:01 Finished towing to proton magnetmeter
7:54 Launched KAIKO, then dove KAIKO& start her operation (K205:Coombs)
16:06 Hoisted up KAIKO
16:20 Finished above operation
17:06 Commenced towing to proton magnetometer
17:20 Commenced MNBES mapping survey
18:00 Sci. meeting
30-Aug 6:10 Finished MNBES mapping survey
7:04 Finished towing to proton magnetmeter
8:00 Launched KAIKO, then dove KAIKO& start her operation (K206:Yokose)
15:37 Hoisted up KAIKO
15:45 Finished above operation
16:30 Commenced towing to proton magnetometer
17:12 Commenced MNBES mapping survey
18:00 Sci. meeting
31-Aug 5:55 Finished MNBES mapping survey & commced proceeding to Honolulu
7:40 arrived at Honoruru
End of Leg 1 segment B
1-Sep 8:30-9:30 Practiced life boat, fire fighting and leak station drill at Honolulu
Scientist exchange
Start of Leg 2 segment A
19:00 Cheking time and Sci. meeting
2-Sep 7:55 Left Honoruru for research area
8:20 Released XBT
8:38 Commenced MNBES mapping survey
9:03 Released XBT
9:00 Sci. meeting
14:00 Sci. Seminar
18:00 Sci. meeting
3-Sep 6:00 Arrived at research area
7:47 Launched KAIKO, then dove KAIKO& start her operation (K207: Sisson)
15:25 Hoisted up KAIKO
15:33 Finished above operation
15:51 Commenced MNBES mapping survey
16:23-17:00 Lowered SCS
18:00 Sci. meeting
18:59 Commenced SCS survey
4-Sep 5:01 Finished SCS survey
7:20 Finished MNBES mapping survey
7:54 Lounched KAIKO, then dove KAIKO and start her operation No.208
15:24 Hoisted up KAIKO
15:32 Finished above operation
16:13 Lowered SCS
16:43 Commenced MNBES mapping survey
16:46 Commenced SCS survey
18:00 Sci. meeting
5-Sep 2:06 Finished SCS survey
6:56 Finished MNBES mapping survey
7:48 Launched KAIKO, then dove KAIKO and start her operation No.209
15:34 Hoisted up KAIKO
15:42 Finished above operation
16:27 Commenced towing to proton magnetometer and MNBES mapping survey
18:00 Sci. meeting
6-Sep 5:28 Finished MNBES mapping survey
6:59 Finished towing to proton magnetmeter
7:51 Launched KAIKO, then dove and start KAIKO operaation No. 210
15:39 Hoisted up KAIKO
15:46 Finished above operation
16:21 Commenced MNBES mapping survey
16:22 Commenced towing to proton magnetometer
18:00 Sci. meeting
7-Sep 5:59 Finished MNBES mapping survey
7:01 Finished towing to proton magnetmeter
7:48 Launched KAIKO, then dove and started her operation No.211
15:55 Hoisted up KAIKO
16:02 Finished above operation
17:11 Commenced MNBES mapping survey
18:00 Sci. meeting
8-Sep 0:47 Finished MNBES mapping survey
0:50 Commenced proceeding to KONA
6:30 Arrival at KONA
6:57-7:45 Used trafic boat (1 person left her, 2 persons on board)
7:50 Left KONA for research area
9:56 Launched air gun
9:00-11:00 Sci. meeting
13:00 Lecture for ship crues by P. Lipman (USGS MenloPark)
18:00 Sci. meeting
9-Sep 1:23 Finished MNBES mapping survey
6:58 Finished towing to proton magnetmeter
7:56 Launcedh KAIKO, then dove and started her operation No.212
15:58 Hoisted up KAIKO
16:05 Finished above operation
16:44 Commenced towing to proton magnetometer
17:19 Commenced MNBES mapping survey
18:00 Sci. meeting
10-Sep 6:23 Finished MNBES mapping survey
6:58 Finished towing to proton magnetmeter
7:47 Launched KAIKO, then dove and started her operation No.213
15:50 Hoisted up KAIKO
15:56 Finished above operation
16:20 Commenced MNBES mapping survey
16:31 Commenced towing to proton magnetometer
18:00 Sci meeting
11-Sep 6:00 Finished MNBESmapping survey
7:00 Finished towing to proton magnetmeter
7:47 Launcedh KAIKO, then dove and started her operation No.214
15:47 Hoisted up KAIKO
15:53 Finished above operation
17:40-17:49 Lowered SCS
17:23 Commenced SCS survey & MNBES mapping survey
18:00 Sci. meeting
19:00 Thank you party with KAIKO team
12-Sep 12:30 Group photo with ship crues and KAIKO team
14:00-16:30 Seminar (by Nakagawa and Hanyu)
18:00 Sci. meeting
13-Sep 6:07 Finished SCS survey
6:33 Finished MNBES mapping survey
06:51-06:57 Recovered streamer cable
6:56 Hoisted up KAIKO
7:46 Launched KAIKO, then dove and start KAIKO operaation No. 215
16:03 Hoisted up KAIKO
16:10 Finished above operation
16:40 Commenced MNBES mapping survey
16:48 Commenced towing to proton magnetometer
18:00 Sci. meeting
14-Sep 3:51 Finished MNBES mapping survey
7:01 Finished towing to proton magnetmeter
7:53 Launched KAIKO, then dove and start KAIKO operaation No. 216
15:39 Hoisted up KAIKO
15:45 Finished above operation
16:35 Commenced MNBES mapping survey
18:00 Sci. meeting
15-Sep 5:55 Finished MNBES mapping survey & Com'ced proceeding to Kona
6:30 Stop'd eng's & Arrived at Kona
End of Leg 2 segment A
06:54-07:40 Used traffic boat (5 persons left her)
Start of Leg 2 segment B
7:45 Left Kona for research area
8:03 Commenced MNBES mapping survey
18:00 Sci.Mtg.
16-Sep 5:10 Finished MNBES mapping survey
8:14 Launched KAIKO, then dove and start KAIKO operaation No. 217
16:00 Hoisted up KAIKO
16:09 Finished above operation
16:55 Commenced MNBES mapping survey
18:00 Sci.Mtg.
17-Sep 6:47 Finished MNBES mapping survey
7:45 Sci.Mtg.
8:20 Launched KAIKO, then dove and start KAIKO operaation No. 218
16:04 Hoisted up KAIKO
16:11 Finished above operation
16:52 Commenced MNBES mapping survey
18:00 Sci.Mtg.
18-Sep 5:47 Finished MNBES mapping survey
7:39 Launched KAIKO, then dove and start KAIKO operaation No. 219
15:15 Hoisted up KAIKO
15:21 Finished above operation
16:10 Commenced proceeding to HONOLULU
18:00 Sci.Mtg.
21:17 Commenced MNBES mapping survey
19-Sep 2:52 Finished MNBES mapping survesy
8:05 M/F to HONOLULU berth No.2c of her port side, soon let go tug line & F.W.E
13:00 Sci. Mtg.
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