SUBJECT: SITREP AND OBSERVATIONS FROM R/V POLAR DUKE GMT DATE: 14-15 January 1997 Update
January 14-16, 1997On Board the Polar Duke
© 1997 Ann Hawthorne
GMT TIME:
1600
0000
0400
1200
LAT:
64-03S
64-14S
64-25S
64-53S
LONG:
68-10W
67-43W
67-14W
66-08W
TEMPERATURE (C):
2.4
2.0
1.4
6.9
AIR PRESSURE (MB):
981
986
990
995
WIND SPEED (KN):
22-27
11-16
17-21
11-16
WIND DIRECTION:
NE
N
NNW
NNE
CLOUDS (%):
FOG
FOG
OVCST
OVCST
SEA STATE (M):
4-6
1-2.5
1-2.5
0.5-1.0
SEA ICE:
NONE
SHIP'S POSITION: Bellingshausen Sea
FUEL ON BOARD (@ 0800): 467.5 M3
REMARKS: The Duke got underway in moderate seas early evening of the 14th. In order to prevent excessive strain on the HIAB deck crane while towing the Bioacoustics fish for 30 hours, it was rigged to the port side tugger winch through a block on the A-frame. All has proceeded well with seas and wind steadily decreasing. We will continue to tow towards inshore along this 550 line, finishing near midnight.
Regards,
Al Hickey
R/V Polar Duke
SUBJECT: SITREP AND OBSERVATIONS FROM R/V POLAR DUKE
GMT DATE: 15-16 January 1997
GMT TIME: | 1600 | 0000 | 0400 | 1200 |
LAT: | 65-05S | 65-30S | 64-56S | 64-47S |
LONG: | 63-36W | 64-29W | 64-25W | 64-44W |
TEMPERATURE (C): | 3.8 | 1.1 | 1.7 | 0.6 |
AIR PRESSURE (MB): | 996 | 994 | 988 | 986 |
WIND SPEED (KN): | 22-27 | 4-6 | 17-21 | 11-16 |
WIND DIRECTION: | NE | NNE | E | SW |
CLOUDS (%): | RAIN | PCL | OVCST | RAIN |
SEA STATE (M): | 1-2.5 | 0.5 | 1 | 1 |
SEA ICE: | NONE |
FUEL ON BOARD (@ 0800): 462 M3
SHIP'S POSITION: 100 miles west of Palmer Station
REMARKS: The 550 alongtrack grid towing the bioacoustics fish and launching of XBTs was completed late last evening. The 600 transect began early this morning with 1M and 2M net trawls and a CTD. To date, this cruise has logged 322 science events.
Regards,
Al Hickey
R/V Polar Duke
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