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Data Publisher for Earth & Environmental Science

Shen, Hayley (2018): Shipborne visual observations of Arctic sea ice during Sikuliaq cruise Sik1510 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.889266, In: Hutchings, Jennifer K (2018): Shipborne visual observations of Arctic sea ice [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.889209

Always quote citation above when using data! You can download the citation in several formats below.

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Related to:
Hutchings, Jennifer K; Orlich, A R (submitted): A standardized protocol and database for discrete visual observations of Arctic sea ice. Earth System Science Data
Coverage:
Median Latitude: 73.227880 * Median Longitude: -157.397801 * South-bound Latitude: 0.000000 * West-bound Longitude: -163.267000 * North-bound Latitude: 75.470000 * East-bound Longitude: 0.000000
Date/Time Start: 2015-10-05T07:00:00 * Date/Time End: 2015-11-04T16:51:00
Event(s):
Sik1510-track (cruise_53) * Latitude Start: 74.430000 * Longitude Start: -161.280000 * Latitude End: 72.166700 * Longitude End: -160.000000 * Date/Time Start: 2015-10-05T07:00:00 * Date/Time End: 2015-11-04T16:51:00 * Campaign: Sik1510 * Basis: Sikuliaq * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeHutchings, Jennifer KGeocode
InvestigatorInvestigatorHutchings, Jennifer Kprimary observer
InvestigatorInvestigatorHutchings, Jennifer Kadditional observer
LATITUDELatitudeHutchings, Jennifer KGeocode
LONGITUDELongitudeHutchings, Jennifer KGeocode
Ice concentrationIce conctenthsHutchings, Jennifer Ktotal ice concentration
Open water typeOpen watercodeHutchings, Jennifer K
Ice concentrationIce conctenthsHutchings, Jennifer Kprimary ice partial concentration
Ice typeIce typecodeHutchings, Jennifer Kprimary ice type
10 Sea ice thicknessEsEsmHutchings, Jennifer Kprimary ice thickness
11 Floe sizeFloe sizecodeHutchings, Jennifer Kprimary floe size
12 Snow typeSnow typecodeHutchings, Jennifer Kprimary snow type
13 Snow thicknessSnow thickmHutchings, Jennifer Kprimary snow thickness
14 Sea ice topographyTopographycodeHutchings, Jennifer Kprimary topography feature type
15 Sea ice topography concentrationTopography conctenthsHutchings, Jennifer Kprimary topography concentration
16 HeightHeightmHutchings, Jennifer Kprimary topography feature height
17 Ice concentrationIce conctenthsHutchings, Jennifer Ksecondary ice partial concentration
18 Ice typeIce typecodeHutchings, Jennifer Ksecondary ice type
19 Sea ice thicknessEsEsmHutchings, Jennifer Ksecondary ice thickness
20 Floe sizeFloe sizecodeHutchings, Jennifer Ksecondary floe size
21 Snow typeSnow typecodeHutchings, Jennifer Ksecondary snow type
22 Snow thicknessSnow thickmHutchings, Jennifer Ksecondary snow thickness
23 Sea ice topographyTopographycodeHutchings, Jennifer Ksecondary topography feature type
24 Ice concentrationIce conctenthsHutchings, Jennifer Ktertiary ice partial concentration
25 Ice typeIce typecodeHutchings, Jennifer Ktertiary ice type
26 Sea ice thicknessEsEsmHutchings, Jennifer Ktertiary ice thickness
27 Floe sizeFloe sizecodeHutchings, Jennifer Ktertiary floe size
28 Snow typeSnow typecodeHutchings, Jennifer Ktertiary snow type
29 Snow thicknessSnow thickmHutchings, Jennifer Ktertiary snow thickness
30 Sea ice topographyTopographycodeHutchings, Jennifer Ktertiary topography feature type
31 VisibilityVisibilitycodeHutchings, Jennifer K
32 NumberNoHutchings, Jennifer Kuploaded photo number
33 CommentCommentHutchings, Jennifer Knote0
34 CommentCommentHutchings, Jennifer Knote1
35 CommentCommentHutchings, Jennifer Kother
Size:
6922 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Date/Time

Investigator
(primary observer)

Investigator
(additional observer)

Latitude

Longitude

Ice conc [tenths]
(total ice concentration)

Open water [code]

Ice conc [tenths]
(primary ice partial concentra...)

Ice type [code]
(primary ice type)
10 
EsEs [m]
(primary ice thickness)
11 
Floe size [code]
(primary floe size)
12 
Snow type [code]
(primary snow type)
13 
Snow thick [m]
(primary snow thickness)
14 
Topography [code]
(primary topography feature type)
15 
Topography conc [tenths]
(primary topography concentration)
16 
Height [m]
(primary topography feature he...)
17 
Ice conc [tenths]
(secondary ice partial concent...)
18 
Ice type [code]
(secondary ice type)
19 
EsEs [m]
(secondary ice thickness)
20 
Floe size [code]
(secondary floe size)
21 
Snow type [code]
(secondary snow type)
22 
Snow thick [m]
(secondary snow thickness)
23 
Topography [code]
(secondary topography feature ...)
24 
Ice conc [tenths]
(tertiary ice partial concentr...)
25 
Ice type [code]
(tertiary ice type)
26 
EsEs [m]
(tertiary ice thickness)
27 
Floe size [code]
(tertiary floe size)
28 
Snow type [code]
(tertiary snow type)
29 
Snow thick [m]
(tertiary snow thickness)
30 
Topography [code]
(tertiary topography feature type)
31 
Visibility [code]
32 
No
(uploaded photo number)
33 
Comment
(note0)
34 
Comment
(note1)
35 
Comment
(other)
2015-11-04T16:51Erick Rogers72.1667-160.0000009920\Declared end of ice field.-\
2015-11-04T13:12Robin Clancy72.3333-159.683301101300.0330010.00100920\One last streak of brash 20m across
2015-11-04T12:40Robin Clancy72.3667-159.616701101300.0530010.00100920\Last sea ice? Scattered chunks to 12:50-\
2015-11-04T12:00Hayley Shen72.4167-159.5333008920
2015-11-04T11:25Hayley Shen72.4417-159.466701001300.2510020.013009400.1020020.01100920
2015-11-04T10:18Hayley Shen72.4333-159.396701001300.2510020.013009400.1020020.01100920
2015-11-04T09:46Hayley Shen72.4917-159.3833008920
2015-11-04T09:30Hayley Shen72.4817-159.36330989300.4010020.01300920
2015-11-04T09:00Hayley Shen72.5167-159.315001001300.4010020.013009400.2020020.01100920
2015-11-04T08:39Hayley Shen72.5333-159.2833008920\Clear fpr 700 yards. Just left a real messy ice field of remnants pancakes+slush+broken nilas like a dump yard.-\
2015-11-04T08:03Hayley Shen72.5733-159.195001005300.5070020.033005400.3070020.03400920\0750 started moving again from 72d35' -159d9.9'. 0803 all cemented
2015-11-04T06:45Hayley Shen72.5817-159.12080555300.5070020.03300920\At racetrack station #2 inside a large floe of cemented pancakes w/occasional ridges.-\
2015-11-04T06:00Hayley Shen72.6267-159.0483008920\Ice on ship radar approaching now. 0603 enters ice ~0.5mi across. Large sheet ice of thickened nilas w/ridges between floes. 0613 leaving the vast floe @72.35d36.9
2015-11-04T05:00Hayley Shen72.7000-158.9427010010300.5070020.03300920\Moving out of a vast cemented pancake sheet to open water (CTDF ready). 0507 in open water 73d41.77
2015-11-04T03:53Bjorn Lund72.7000-158.8833010010300.5070020.03300920\Ice is moving fast full ice cover now
2015-11-04T03:13Erick Rogers72.7000-158.8833008920
2015-11-04T02:30Ben Holt72.7000-158.9000010010300.5080020.03300920\Thickness estimated from back deck. Adjust position at station#1-\
2015-11-04T01:00Ben Holt72.7000-158.7500010010300.5080020.03300920\Snow sastrigo detectable.-\
2015-11-04T00:00Hayley Shen72.6333-158.76500857600.4020040.031500.2020020.01100920\Leaving #6 going to #1 to be in TSX image. Lidar too much ship noise. ROV did not go.-\
2015-11-03T23:10Hayley Shen72.6210-158.72100857600.4020040.031500.2020020.01100920\I think the wind is keeping the OW open otherwide @this low temp -10c we should see frazil/grease over OW. (Water temp may be warm
2015-11-03T22:00Hayley Shen72.6133-158.64170857600.4020040.031500.2020020.01100920\Fixing ROV. If not fixable in 1hr we'll leave. If fixed
2015-11-03T21:02Hayley Shen72.6083-158.58000948600.4020040.031500.2020020.01100920\Satisfied w/location for ROV. Now ship is parked.-\
2015-11-03T20:00Hayley Shen72.6050-158.58000848600.4020040.03920\Still @#6. Lots of small ridges between level floe of cemented pancakes. Getting into position for ROV.-\
2015-11-03T19:00Erick Rogers72.6000-158.45000848600.4020040.03300920\Cemented cake ice with ridges stopped at station #6-\
2015-11-03T17:04Erick Rogers72.5167-158.6000010010600.2020040.03300920
2015-11-03T16:41Hayley Shen72.5000-158.650001009600.2010040.033001500.1520020.01400920\John Hammil says we entered from open water to this large sheet ice 5min ago. On ship radar it is ~2miles across. (HS) Erick: I saw change hence added a record.-\
2015-11-03T15:57Erick Rogers72.4833-158.6833008920\Occasional pancake brash.-\
2015-11-03T11:50Robin Clancy72.3333-158.98330555400.1040030.01100920
2015-11-03T10:00Robin Clancy72.4333-159.4333009920
2015-11-03T08:00Robin Clancy72.4756-159.3402009920
2015-11-03T07:27Bjorn Lund72.5167-159.2333031300.2530020.012001400.2040030.011001400.2040030.01100920
2015-11-03T07:07Hayley Shen72.5417-159.1817009920
2015-11-03T06:13Bjorn Lund72.5833-159.11670915500.3060020.023004500.2050020.02300920\At 6:45 leaving ice edge near #2 going to racetrack station. Location now 72.56
2015-11-03T04:54Bjorn Lund72.6000-159.06670641500.3040020.023005500.2050020.02300920
2015-11-03T04:10Bjorn Lund72.6667-158.98330914500.3040020.023005300.2050020.02300920
2015-11-03T02:56Erick Rogers72.6667-158.75000857600.5020030.053001600.3020030.05100920
2015-11-03T00:49Erick Rogers72.6667-158.75000857600.5020030.053001600.3020030.05100920\Stopped for possible ROV mission. Primary is cemented cake ice. Continuous sheet with break 0.7nm away.-\
2015-11-02T22:10Ben Holt72.6000-159.10000825300.1230050.013003300.0540050.01200920\20:50 @station #2. More patches of brash ice. 20:57 @ ice edge now. 72d34.9' -159d 8'. 21:45 Used ship radar and stop watch estimated a patch cemented ice floe passing ship (holding position) speed of ice ~440m in 10 minutes.-\
2015-11-02T20:02Hayley Shen72.5000-159.2833009920\Patches of ice @ horizon. Moving to racetrack station #2 (west branch).-\
2015-11-02T15:50Erick Rogers72.3333-158.9833009920\At flux station mast anemometer up to 32 kts from east
2015-11-02T12:06Alison Kohout72.4833-158.68330825300.1550020.023003200.0520010.00100920
2015-11-02T08:20Robin Clancy72.6000-158.450001005500.3060020.023005500.3060020.02100920\8:15 saw a walrus or seal go into a hole. 8:20 @ flux station #6.-\
2015-11-02T06:55Bjorn Lund72.6667-158.68330915500.3060020.023004500.3050020.02100920
2015-11-02T05:55Bjorn Lund72.6833-158.80000913500.3060020.023006500.3050020.02100920
2015-11-02T04:50Bjorn Lund72.7167-158.93330916500.2050020.023003400.1040020.01100920
2015-11-02T03:10Ben Holt72.7000-158.98330913400.1540020.031006200.0820020.01100920
2015-11-02T02:05Ben Holt72.7167-159.18330828300.1010060.02200920\02:00 sharp edge-\
2015-11-02T00:41Erick Rogers72.7000-159.5333009920\Recovering swifts 15&11.-\
2015-11-01T23:34Hayley Shen72.7783-159.461709103600.2040060.013005400.0530010.0010010.0110.00920\Left ice edge at 23:37.-\
2015-11-01T22:17Hayley Shen72.8800-159.600001006600.2040060.013003300.1030010.001001400.0510010.00100920\22:09 Transition from 3m dia size floes to larger floes. 22:30 moving to racetrack #1 but had to change plan to get the swifts that stopped communication first.-\
2015-11-01T22:00Hayley Shen72.8833-159.666701007600.1540060.003300.0630010.00100920
2015-11-01T21:00Hayley Shen72.8950-159.825009102600.1540060.014300.0530010.001003300.0210010.00100920
2015-11-01T20:00Hayley Shen72.8450-159.700008102600.1540060.013300.0530010.0010030.0210.00920\Recovering MD's \\\pancake\\\ buoys-\
2015-11-01T19:07Erick Rogers72.8167-159.68330732600.1540060.011003300.0530010.001002120.0210.00920
2015-11-01T18:02Erick Rogers72.7667-159.333301005600.1540060.011005300.0530010.00100920
2015-11-01T16:45Ben Holt72.7000-158.88330555400.1040060.01100920\17:00 At ice station.-\
2015-11-01T11:00Robin Clancy72.4333-159.4167009920
2015-11-01T10:00Robin Clancy72.4830-159.3430009920
2015-11-01T09:00Robin Clancy72.5600-159.1490009920
2015-11-01T08:00Robin Clancy72.5833-159.1167009920
2015-11-01T07:00Bjorn Lund72.6333-159.03330594300.2010060.011001100.1510.00920\Buddy saw sheet ice broken by swells from SW (???)-\
2015-11-01T05:50Bjorn Lund72.6833-158.91670828500.2550060.03300920
2015-11-01T04:50Bjorn Lund72.7000-158.98330733600.3050060.034004500.2540060.03300920
2015-11-01T03:10Ben Holt72.7000-158.93330914600.3040060.034001300.0530010.002004200.0220010.00100920\On racetrack station #1-\
2015-11-01T02:07Erick Rogers72.6833-158.93330916600.3040060.033003200.0320060.01100920
2015-11-01T01:00Ben Holt72.6167-159.05000914300.1040060.043005200.0540060.01100920\The floes are nilas cake ice.-\
2015-10-31T22:00Hayley Shen72.5667-159.178301910.0230010.00920\Saw 7 birds (dark color). Basically open water at 22:00 2 swifts in.-\
2015-10-31T15:00Alison Kohout72.5833-159.15000881300.1010030.032007300.0530010.00920\14:53 72/34
2015-10-31T14:01Alison Kohout72.4667-159.3333009920
2015-10-31T12:43Erick Rogers72.4333-159.4167009920
2015-10-31T11:30Robin Clancy72.4833-159.3167009920
2015-10-31T09:00Robin Clancy72.5833-159.15000836500.1540030.023002400.0530020.02920
2015-10-31T08:00Robin Clancy72.6000-159.11670817500.1540030.023001400.0530030.02920
2015-10-31T06:50Bjorn Lund72.6667-159.01670821500.1530030.023007400.0520030.02920
2015-10-31T06:00Bjorn Lund72.7000-158.93330922500.1530030.023006400.1020030.031120.0210.00920
2015-10-31T05:08Bjorn Lund72.7333-158.93330837400.1020030.034001120.0210.00920
2015-10-31T02:01Erick Rogers72.7500-159.01670837400.1020030.031001120.0210.00920\ROV mission until some time before 02:01-\
2015-10-30T23:00Hayley Shen72.7617-159.05000806300.3060020.022400.1520010.00920\New location for ROV. Lidar done last hour.-\
2015-10-30T22:00Hayley Shen72.7450-159.00000806300.3060020.022400.1520010.00920\Nilas before turned to open water lead is widening. Saw 4 birds flying together.-\
2015-10-30T18:52Ben Holt72.7000-158.900001008300.3060020.023002200.1020010.00920\18:00 Drill. Ship @ race track station #1.-\
2015-10-30T18:06Erick Rogers72.7000-158.8667010010200.0220010.00100920\18:00 partial layer of white frost over ice cover entered thicker stuff immediately after abs-welded pancakes with snow.-\
2015-10-30T17:06Ben Holt72.6667-158.700001001500.3050020.024001300.3050020.028200.1020020.02100920
2015-10-30T16:00Ben Holt72.6333-158.616701008300.3060020.023002200.1520020.02920
2015-10-30T14:00Alison Kohout72.6000-158.4500010010200.0520010.00400920\Stationary: flux station.-\
2015-10-30T13:00Alison Kohout72.6333-158.3333010010500.3070030.02300920
2015-10-30T12:00Alison Kohout72.6667-158.3333010010200.0520010.00100920
2015-10-30T10:10Robin Clancy72.8167-158.4167010010500.3570030.02400920
2015-10-30T08:55Robin Clancy72.8833-158.333301006500.3540030.023004300.3040030.02920
2015-10-30T07:50Bjorn Lund72.8333-158.333301008500.3580030.024002300.2040030.02920
2015-10-30T06:34Hayley Shen73.0733-158.273301008500.4070030.021400.1520030.021300.1510030.02300920
2015-10-30T01:13Hayley Shen73.1000-158.000001007500.3070030.022400.1520010.001200.0520010.00100920
2015-10-30T00:12Hayley Shen73.1000-157.961701007500.3070030.022400.1520010.001200.0520010.00100920\Buddy saw an Arctic fox near one of the AUV transponders-\
2015-10-29T23:00Hayley Shen73.0958-157.916701007500.3020030.024002200.0220010.004001200.0120010.00100920
2015-10-29T22:21Hayley Shen73.0917-157.890001007500.3020030.024002200.0220010.004001200.0120010.00100920
2015-10-29T21:00Hayley Shen73.0850-157.833301007500.3020030.024002200.0220010.004001200.0120010.00100920
2015-10-29T20:01Hayley Shen73.0783-157.798301007500.3020030.024002200.0220010.004001200.0120010.00100920\20:13 Ground truth Talbert:\\\thickness 60cm due to rafting maybe.\\\. 20:26 Ground truth @ another spot:25cm. Same ice station.-\
2015-10-29T19:01Erick Rogers73.0667-157.76670917500.2020030.024002200.0220010.00400920\Nilas in large breaks.-\
2015-10-29T18:02Erick Rogers73.0667-157.71670929500.2020030.02400920\More ridging and rafting.-\
2015-10-29T17:00Erick Rogers73.0333-157.70000929400.1020030.02400920\Sparse ridging and rafting.-\
2015-10-29T16:00Erick Rogers73.0000-157.51670939200.0220030.02400920
2015-10-29T14:00Alsion Kohout73.0833-157.850001009600.3060030.033001200.1020030.02100920
2015-10-29T13:00Alsion Kohout73.1333-158.0333010010500.3060030.03300920
2015-10-28T23:59Hayley Shen73.1350-157.798301009500.3010030.033001400.1520010.00100920
2015-10-28T23:03Hayley Shen73.1300-157.770001009500.3010030.033001400.1520010.00100920\Ground truth from ice station \\\thickness of ice =30cm level ice.\\\-\
2015-10-28T21:56Hayley Shen73.1250-157.736701009500.2710030.033001400.1520010.00100920\Ground truth from ice station \\\thickness of ice =27cm level ice.\\\-\
2015-10-28T20:51Hayley Shen73.1200-157.703301008500.3080020.0350011.0000002400.1520020.02100920
2015-10-28T20:00Ben Holt73.1833-157.700001007500.3060020.035003200.0520010.00100920
2015-10-28T19:05Ben Holt73.2333-157.550001008500.3060020.035002200.1020020.02100920
2015-10-28T18:15Ben Holt73.1833-157.616701008500.3060020.035002200.0320010.00100920
2015-10-28T18:00Erick Rogers73.1667-157.650001005600.3520030.031005200.0220010.00100920\Ben \\\The arctic is just one vast floe.\\\ Erick \\\I don't agree with '60' in Ben's last entry.-\
2015-10-28T17:10Ben Holt73.1000-157.783301007500.3060020.0350010.5000002200.1020020.011001200.0520020.01100920
2015-10-28T16:00Ben Holt73.0167-158.000001006500.3050020.031003300.3050020.033001200.0520020.01100920
2015-10-28T15:00Alison Kohout72.9333-158.16670938400.1510020.053001200.0520020.02100920
2015-10-28T14:00Alison Kohout72.8667-158.31670939400.1020020.05100920
2015-10-28T13:00Alison Kohout72.8000-158.53330939400.1020020.03100920
2015-10-28T12:00Alison Kohout72.7667-158.63330939400.1020020.03100920
2015-10-28T11:00Robin Clancy72.7000-158.7500010010200.1080020.03100920
2015-10-28T10:00Robin Clancy72.6000-158.9833010010500.1580030.03300920
2015-10-28T09:00Robin Clancy72.5167-159.18330282300.1070020.03300920
2015-10-28T08:00Bjorn Lund72.4333-159.3667009920
2015-10-28T07:00Hayley Shen72.5000-159.2933009920\Just left a large expanse of nilas+pancakes sheet.-\
2015-10-28T05:45Bjorn Lund72.6000-159.1000010010300.2080030.04300920
2015-10-28T05:01Hayley Shen72.6300-159.0633010010300.2080030.04300920
2015-10-28T03:56Hayley Shen72.6717-158.9833010010300.1580030.04300920\In another vast floe. Elliot said we came out of the previous one w/heavy ridge between that and this one at their junction. We are adjacent to a couple of perfect rectangular large floes ~300m across.-\
2015-10-28T03:00Hayley Shen72.6917-158.8733010010300.1580030.04300920\Still in the vast cemented pancake sheet.-\
2015-10-28T02:41Hayley Shen72.6813-158.830001008300.1580030.033002200.0120010.00100920
2015-10-28T02:36Hayley Shen72.6750-158.8083010010200.0120010.00100920\Lots of finger rafting forming floe patterns as opposed to linear patterns.-\
2015-10-28T02:22Hayley Shen72.6567-158.73330997200.0320020.011002200.0120010.00100920\Going to race track station #1.-\
2015-10-28T00:00Hayley Shen72.5950-158.46670695300.3070030.0350010.5000001200.0320030.01100920
2015-10-27T23:09Hayley Shen72.5970-158.59670695300.2070030.0550010.5000001200.0320030.01100920\22:15 leaving a vast field of cemented pancakes @72d 33.84' -158d 30.4'.-\
2015-10-27T22:02Erick Rogers72.5500-158.55000261600.3060030.054001120.0110.00100920
2015-10-27T21:00Ben Holt72.4830-158.4833010010300.2080020.02300920\Sheet ice of welded pancakes with no visible edge-only a \\\floe\\\ if viewed from space - ER.-\
2015-10-27T20:00Hayley Shen72.4830-158.48330555200.0320020.01100920\19:50 Peter Wqadhams said earlier this day pancake thickness ~3-4cm. Saw two walruses. Holding ship @race track station #5.-\
2015-10-27T18:01Erick Rogers72.4000-158.400001005300.0320020.013004200.0120010.001001120.0110.00100920
2015-10-27T17:03Erick Rogers72.4000-158.400001007300.0320010.003003200.0120010.00100920
2015-10-27T16:00Erick Rogers72.3330-158.333301008300.0320010.003002200.0120010.00100920\Primary pancakes in nilas-stopped. From 12:00 to 16:00 Maddie says \\\openwater\\\.-\
2015-10-27T15:00Alison Kohout72.3330-158.33330818300.1010010.00200920
2015-10-27T12:00Robin Clancy72.4350-159.4300009920\Lat/lon entered using Steve Roberts underway data. Busy with uCTD.-\
2015-10-27T09:40Robin Clancy72.5820-159.12700383300.1550020.02300920\Lat/lon entered using Steve Roberts underway data. Busy with uCTD.-\
2015-10-27T08:05Bjorn Lund72.6000-159.600001003300.1560020.033007200.0170020.01100920
2015-10-27T05:45Bjorn Lund72.7000-158.700001002300.1560020.033008200.0170020.01100920
2015-10-27T03:52Hayley Shen72.6450-158.64500593300.1060020.033001400.0520020.021001200.0320020.02100920\Passing alternating open water nilas
2015-10-27T03:29Hayley Shen72.6300-158.6307010910300.1580020.03300920
2015-10-27T03:25Hayley Shen72.6170-158.6167010910300.1580020.03300920
2015-10-27T02:25Hayley Shen72.6000-158.60000756300.1580050.033001500.1520050.03100920\02:25 Starts moving to \\\race track\\\ station#1.-\
2015-10-27T01:08Hayley Shen72.6000-158.60000756300.1580050.033001500.1520050.03100920\Stopped at race track station#6 also ice station #10(?) fopr lidar ROV.-\
2015-10-27T00:32Hayley Shen72.6000-158.47330756300.1580050.033001500.1520050.03100920\Saw 2 seals-\
2015-10-27T00:00Hayley Shen72.5830-158.45000651500.3040050.034005300.1580050.03300920
2015-10-26T23:30Ben Holt72.5500-158.50000821500.3040050.034007300.1580050.02300920
2015-10-26T23:00Ben Holt72.5170-158.58300821500.3040050.034007300.1580050.02300920\Ben took over my ice ob so I could do CTD with Maddi. Had to hold CTD when going through thick pancake bands.-\
2015-10-26T20:19Hayley Shen72.3780-158.891701910.0110.00920\While uCTD transit from race track station #4 to #5 in NE direction saw patches of tiny pancakes forming in grease ice.-\
2015-10-26T13:35Alsion Kohout72.5830-158.1170009920
2015-10-26T11:30Robin Clancy72.7000-158.90000282500.1560020.02300920
2015-10-26T07:30Robin Clancy72.5632-158.4806009920\Arrived at ice edge. Continuous uCTD along race track #1-#6.-\
2015-10-26T00:12Hayley Shen72.4380-159.4270009920\Doing \\\race track\\\ pattern normal to ice edge for flux measurement in open water since AWAC recovery finished at 20:00.-\
2015-10-25T19:00Erick Rogers72.6830-158.9330009920\At AWAC mooring-\
2015-10-25T18:00Erick Rogers72.7000-158.83300481900.0310.003120.0110.00920\At flux station-\
2015-10-25T17:16Erick Rogers72.6670-158.75000181900.0310.00920
2015-10-25T16:00Erick Rogers72.6000-158.4330009920\Stopped at flux station-\
2015-10-25T15:00Alsion Kohout72.6000-158.4500008920
2015-10-24T20:25Hayley Shen72.6380-159.5250009920\Moving in/out occasional ice bands when inside a band
2015-10-24T19:20Ben Holt72.5900-159.23300282300.0510010.00100920\In ice band-\
2015-10-24T19:01Hayley Shen72.5950-159.2830009920\Approaching ice band to recover MD buoy.-\
2015-10-24T08:00Robin Clancy72.2170-159.8830009920\Have been in open water.-\
2015-10-24T03:25Ben Holt72.4830-159.10000191300.0310010.00100920
2015-10-24T00:00Hayley Shen72.6430-158.67300593300.0630010.003002200.0320010.00100920\Redeploying buoy. Relocated ship holding station.-\
2015-10-23T21:32Hayley Shen72.6550-158.8170009920\Finished fire drill/abandon ship. Out in open water on south side of band ship facing North.-\
2015-10-23T20:13Hayley Shen72.6330-158.9430009920
2015-10-23T19:00Hayley Shen72.5370-159.1330009920\All open water.-\
2015-10-23T18:00Hayley Shen72.6170-158.9000009920\A clear swell was seen in the band of ice. All open wter since ~17:45 UTC. Two MD buoys & one SWIFT (which is right @ ice edge surrounded by nilas).-\
2015-10-23T17:01Hayley Shen72.6730-158.82300928300.0430020.013001200.0220010.00100920\In process of pacing buoys across a N-S line on open water sides of a ~2km pancake/nilas band.-\
2015-10-23T16:00Alison Kohout72.7000-158.85000928300.2030020.023001200.0220010.00100920
2015-10-23T14:58Erick Rogers72.7670-158.71700161300.0210.00920\Slowed in lead to deploy buoy. Samll melting pancakes and large lead.-\
2015-10-23T14:00Erick Rogers72.8500-158.850001003600.2030020.023007200.0220020.01100920\Entered large lead just after obs made.-\
2015-10-23T13:05Erick Rogers72.9170-159.0330010010600.2030020.02300920\2-5m floes fused together pancakes (cemented) in floes.-\
2015-10-23T11:05Robin Clancy73.1000-159.017001003600.2050020.013004200.0520020.011003200.0220010.00100920
2015-10-23T10:20Robin Clancy73.1670-159.050001007600.3050020.013200.0520020.01100920
2015-10-23T09:00Robin Clancy73.2670-159.050001005600.3060020.023005200.1020020.01100920
2015-10-23T08:00Robin Clancy73.3500-159.0670010010600.3070020.02500920
2015-10-23T07:00Ben Holt73.4330-158.9830010010200.1520030.02100920
2015-10-23T06:00Ben Holt73.5170-158.983001006300.2570020.023004200.1520010.00100920
2015-10-23T05:00Ben Holt73.6000-159.033001009300.2570020.023001200.1520010.00100920
2015-10-23T03:53Ben Holt73.7000-159.050001007300.2540020.023003200.1520020.02100920\New lead with thin nilas & light frost flowers-\
2015-10-23T03:00Alison Kohout73.7830-159.050001009300.2540020.053001200.2220020.05100920
2015-10-23T02:00Alison Kohout73.9000-159.083001009300.2540020.053001200.2220020.05100920
2015-10-23T01:00Alison Kohout74.0000-159.083001008300.2540020.053001200.2220020.051001200.1520010.00100920
2015-10-22T20:00Hayley Shen74.0670-159.017001001752.0040030.024007300.3030020.011002400.1020020.01200920\Pancakes look scattered among frozen level ice sheet (some finger rafting history among large expanse of sheets but between pancakes looks uniformly level.)Some isolated very thick berggy bits. Although stopped for ice station the ship and the ice pack slowly drifted between 22UTC to 23:53UTC from 74d 4.5' 159d 2.4' to 74d 4.59' 159d 4'-\
2015-10-22T19:02Erick Rogers74.0500-159.067001005300.3030030.023005400.1020020.01100920\Primary: cemented first year floes and pancakes w/snow floes~1-2m dia. Stopping for isolated MY floe (<<10%). Moved again 19:30 still looking for a MY floe for ice station
2015-10-22T18:10Erick Rogers74.0830-159.017001006300.2530030.023004200.0520020.01100920
2015-10-22T16:03Erick Rogers74.2000-159.017001003600.4010030.021007200.0520020.01100920\Primary cemented first year floes with snow~2m dia-not pancake.-\
2015-10-22T15:00Bjorn Lund74.2000-160.2500010010600.5020020.03300920
2015-10-22T14:00Bjorn Lund74.2000-160.450001001754.0040020.035009600.4020020.03100920
2015-10-22T13:00Bjorn Lund74.2000-160.750001001753.0040020.034009600.4020020.03100920
2015-10-22T12:00Bjorn Lund74.2000-160.033001001754.0040020.035005600.5050020.031004600.3040020.03300920
2015-10-22T11:20Robin Clancy74.2000-160.200001001754.0040020.035005600.5050020.031004600.3040020.03300920
2015-10-22T10:20Robin Clancy74.2000-160.433001001754.0040020.035009600.5060020.03100920
2015-10-22T09:05Robin Clancy74.2000-160.717001001754.0040020.035008600.5060020.031001200.0520020.03100920
2015-10-22T08:05Robin Clancy74.2000-160.98300905600.5050020.031002600.5040020.031002600.3040020.03300920
2015-10-22T00:00Hayley Shen74.2100-161.050001001853.0050030.034005600.2510020.013004400.2010020.01100920\still same place.-\
2015-10-21T23:00Hayley Shen74.2080-161.049001001853.0050030.034005600.2510020.013004400.2010020.01100920\Sited a bear ~1500m away south of ship.-\
2015-10-21T22:00Hayley Shen74.2070-161.043001001853.0050030.034005600.2510020.013004400.2010020.01100920\Ice station NRL plane flew over ship between 21:00 and 22:00-\
2015-10-21T21:01Hayley Shen74.2000-161.033001001853.0050030.034005600.2510020.013004400.2010020.01100920\still looking for a proper large floe for ice station-\
2015-10-21T20:00Hayley Shen74.2080-161.017001001853.0050030.034005600.2510020.013004400.2010020.01100920\ship looking for a site for ice station-\
2015-10-21T19:00Bjorn Lund74.2170-161.100001001853.0050030.031004600.2510020.013005200.2020020.01100920
2015-10-21T18:00Bjorn Lund74.2500-161.283001001853.0050030.031009600.2510020.01300920
2015-10-21T17:00Bjorn Lund74.3000-161.517001001853.0050030.031009600.2510020.01300920
2015-10-21T16:00Bjorn Lund74.3330-161.683001001853.0050030.031009600.3010020.01300920
2015-10-21T15:20Robin Clancy74.3330-161.783001001751.504000.035009600.4080020.02300920
2015-10-21T14:00Robin Clancy74.4000-162.017001009600.407000.031001200.0320020.01100920
2015-10-21T13:00Robin Clancy74.4330-162.183001008600.4070020.031002200.0520020.01100920
2015-10-21T12:00Robin Clancy74.4670-162.300001001858.0040020.035004500.2540020.021005400.1520020.02300920
2015-10-21T10:32Ben Holt74.5500-162.533001001751.5040030.034001400.2040030.021008300.2010030.02300920
2015-10-21T10:00Ben Holt74.5500-162.567001001752.0050030.034006500.2540030.031003300.1510030.02200920\Another expanse of small floes cemented w/rafted pancakes & MY chuncks.-\
2015-10-21T07:00Erick Rogers74.6670-163.01700912851.0090030.305007400.1080020.02100920
2015-10-20T21:12Hayley Shen74.7000-163.050001002852.0050020.105006600.2060020.021002200.2020010.00100920\Saw a polar bear. Came to ~100m of ship then left. Frost flowers on nilas. 21:26 ship stop for ice station work.-\
2015-10-20T20:00Hayley Shen74.6980-163.150001092852.0050020.105008600.2060020.02100920\Start moving from ice station \\\Barney Rubbles\\\ looking for a nearby smaller ice station.-\
2015-10-19T16:00Ben Holt74.6830-163.167001002852.0050020.105008600.2060020.10100920
2015-10-19T15:00Alison Kohout74.6500-163.1830010010600.2570020.10400920
2015-10-19T14:00Alison Kohout74.5500-163.2000010010600.2560020.10400920
2015-10-19T13:00Alison Kohout74.5000-163.183001009600.2050020.071001400.1020010.00100920
2015-10-19T12:00Alison Kohout74.5000-163.183001009600.5050020.071001400.1020010.00100920
2015-10-19T11:00Robin Clancy74.4830-163.183001008600.2040020.071002200.0320010.00100920
2015-10-19T10:00Robin Clancy0.00000.000001002600.2040020.031005500.1540020.013003200.0320010.00100920\Missed 10:00 lat/lon.-\
2015-10-19T09:00Robin Clancy74.4000-163.200001007500.2040020.011003200.0520010.00100920\At the same location-\
2015-10-19T08:00Robin Clancy74.4000-163.200001007500.2020020.011003200.0520010.00100920
2015-10-19T07:00Bjorn Lund74.3500-163.18300909300.1010010.00300920
2015-10-19T06:00Bjorn Lund74.3000-163.23300909300.1010010.00300920
2015-10-19T05:00Bjorn Lund74.2830-163.21700909300.1010010.00300920
2015-10-19T04:00Ben Holt74.2330-163.267001007300.1040010.003003200.0520010.00100920
2015-10-19T03:50Bjorn Lund74.2170-163.26700707300.1010010.00300920
2015-10-19T02:00Ben Holt74.1670-163.21700918300.1040010.0030010.0320010.00100920
2015-10-18T23:06Hayley Shen74.0950-162.24100515300.0310010.00300920\Did reflection/transmission across a pancke ice band ~70m wide.-\
2015-10-18T22:17Hayley Shen74.0930-162.18300595300.0310010.00300920\Pancakes are cemented and larger bands of them.-\
2015-10-18T21:31Hayley Shen74.0170-162.16700292300.0210010.00300920\Towyow uCTD between 20:30 and 21:20. All open water. Now suddenly bands of pancake ice. Saw 5 snowy owl.-\
2015-10-18T20:00Hayley Shen74.9330-162.1560009920
2015-10-18T19:00Alison Kohout74.9500-162.1500009920
2015-10-18T18:00Alison Kohout74.0330-162.0170009920
2015-10-18T17:00Alison Kohout74.0830-162.8670010910300.1010020.01200920
2015-10-18T16:00Alison Kohout74.1500-162.650001009400.1040020.013001300.0310010.00100920
2015-10-18T15:00Erick Rogers74.1830-162.4670010010300.1020010.00300920
2015-10-18T14:00Erick Rogers74.1670-162.200001008300.1020010.003002200.0320010.00100920\Snowing-\
2015-10-18T13:00Erick Rogers74.1500-161.983001009300.1020010.003001200.0320010.00100920
2015-10-18T12:00Erick Rogers74.0670-161.883001009300.1020010.003001200.0320010.00100920
2015-10-18T11:00Robin Clancy73.9830-161.700001001400.2040020.013007300.1020010.001002200.0320010.00100920
2015-10-18T10:00Robin Clancy73.9330-161.600001002400.3040020.013006300.1020010.001002200.0320010.00100920\Some 2nd yr floes<10m across-\
2015-10-18T09:00Robin Clancy73.8670-161.433001001400.2040020.013008300.1020010.001001200.0320010.00100920
2015-10-18T08:00Robin Clancy73.8170-161.150001004400.2040010.003004300.1020010.002200.0520010.00100920
2015-10-18T07:00Ben Holt73.7670-160.750001005400.2040010.001004300.1020010.001001200.0520010.00100920
2015-10-18T06:15Ben Holt73.7500-160.717001007300.1510010.003003200.0520010.00920
2015-10-18T05:00Ben Holt73.7170-160.483001006300.1010010.001004200.0820010.00100920
2015-10-18T04:00Ben Holt73.7830-160.41700901752.0050010.004004400.2040010.004300.1510010.00200920
2015-10-18T03:00Alison Kohout73.8000-160.3670010010400.1010010.00200920
2015-10-17T20:00Hayley Shen73.7750-160.300009101753.0050030.015002700.2520020.011006300.1510010.00400920\Ship stopped for ice station on the AK&MB buoys. The 1st year and pancake ice thickness used Sharon's insitu estimates.-\
2015-10-17T18:58Erick Rogers73.7830-160.350001009300.0510010.003001200.0220010.00100920
2015-10-17T17:00Erick Rogers73.8170-160.700001005300.0510010.003005400.0520010.00100920
2015-10-17T07:00Alison Kohout73.6830-160.700001008300.0810010.001002200.0320010.00100920
2015-10-17T06:00Alison Kohout73.6830-160.433001005300.1010030.022005300.0210010.00100920
2015-10-17T04:00Alison Kohout73.6830-160.233001009300.0310010.001001200.0220010.00100920
2015-10-17T01:57Erick Rogers73.6670-160.43300921853.0050030.305002600.5050030.101006300.1010010.00200920\At 02:00 ship stationary-\
2015-10-17T00:57Erick Rogers73.6830-160.6170010010300.1010010.00200920\With bands of darker/newer pancakes-\
2015-10-17T00:02Erick Rogers73.6830-161.01700929300.1010010.00200920\Scttered MY floes but <10%-\
2015-10-16T23:00Hayley Shen73.7170-161.445001001852.0040030.015002300.5010010.003007300.0510010.00100920\This is the white band on image Oct10 SAR 1735RS2-NIC. Visaully scattered MY bits in pancake ice of large and small distinct categories.-\
2015-10-16T22:19Hayley Shen73.7830-161.698001003300.0310010.001007100.0110.00920\Finished drill on deck & uCTD. All open sea with frazil only for a while. Now small pancakes appear.-\
2015-10-16T21:00Hayley Shen73.9205-161.755501001852.0050020.035002750.1510010.003007300.1010010.00100920\Drill no time to record Lat/Lon
2015-10-16T19:00Bjorn Lund74.0330-161.03300551853.0040020.035001400.1550020.031003300.1510010.00300920
2015-10-16T18:10Bjorn Lund74.0830-160.78300731853.0040020.035001500.1550020.031005300.1510010.00300920
2015-10-16T14:00Robin Clancy74.0500-160.100001002753.0050020.055006500.2550020.031002200.0510010.00100920\<10% about 5% MY floes-\
2015-10-16T13:00Robin Clancy74.0330-159.950001001753.0050020.055006500.2050020.031003200.0550010.00100920
2015-10-16T12:00Robin Clancy74.1000-159.767001004500.2050020.031005300.1510020.033001200.0550010.00100920\<10% scattered 2nd year floes-\
2015-10-16T11:00Ben Holt74.0830-159.600001005854.0050020.055004500.2050020.031001300.1020010.00100920
2015-10-16T10:00Ben Holt74.0830-159.400001007500.2050020.031002300.1020010.001200.0220010.00100920
2015-10-16T09:00Ben Holt74.0830-159.100001007500.2050020.031002300.1020010.001001200.0220010.00100920
2015-10-16T08:00Ben Holt74.1000-158.83300917500.2050020.031002300.1020010.00100920
2015-10-16T07:01Erick Rogers74.1000-158.55000821600.2050030.031007400.1520010.00100920
2015-10-16T06:02Erick Rogers74.1170-158.28300921853.0090030.035003600.2050030.001005300.1510010.00300920
2015-10-16T05:04Erick Rogers74.1170-158.05000924600.2050030.031005300.1510010.03300920
2015-10-16T04:00Erick Rogers74.1170-157.68300851854.0090030.035002600.2050030.001005300.1510010.00300920\Based on measured data from station (zsz)-\
2015-10-16T03:00Bjorn Lund74.1000-157.70000911853.5040030.031003500.2230030.031005300.1510010.00100920
2015-10-15T23:21Hayley Shen74.0330-157.667008102752.0050020.035003500.3040030.051003300.1010030.01300920\Ice station today since morning local time. Snow appears to have melted on the thinner ice cover. Steve Ackley says the snow thickness from man-basket measurement on a thick floe was about 3cm uniformly over the surface.-\
2015-10-15T12:00Ben Holt73.9330-157.63300912752.0050020.035003500.3040030.051004300.1010030.02300920
2015-10-15T11:00Alison Kohout73.9500-157.55000916302.0020010.001003300.2010030.05200920
2015-10-15T10:00Alison Kohout73.9500-157.28300919300.3010020.05200920\No spot light due to buoy tracking.-\
2015-10-15T09:00Alison Kohout73.9500-157.017001008300.3010020.032002300.1010010.00100920
2015-10-15T08:00Alison Kohout73.9330-156.717001009300.3010020.032001300.1510010.00100920
2015-10-15T07:00Bjorn Lund73.9330-156.450001008300.3010020.0210020.1520010.00100920
2015-10-15T06:00Bjorn Lund73.9500-156.183001008300.3010020.0210020.1520010.00100920
2015-10-15T05:00Bjorn Lund73.9500-155.900001008300.3010020.0110020.1020010.00100920
2015-10-15T04:01Bjorn Lund73.9500-155.58300917300.2510020.0110020.1520010.00100920
2015-10-15T03:10Robin Clancy73.9500-155.28300812300.2510020.011006300.1510010.00300920
2015-10-15T02:00Robin Clancy73.9670-155.200001002300.2510020.011004300.1510010.003004200.0320010.00100920
2015-10-15T01:00Robin Clancy73.9500-154.80000914300.2010010.001005200.0710010.00100920
2015-10-15T00:00Robin Clancy73.9170-154.550001002300.2510020.011006300.1510010.001002200.0320010.00100920
2015-10-14T23:00Hayley Shen73.8330-154.100001009300.1510010.001001120.0210.00920\More composite pancakes instead of just fragments between pancakes. Pancakes are about 1m dia.-\
2015-10-14T22:00Hayley Shen73.7500-153.667001003300.1510010.001007300.0730010.00920\At 21:35 Saw Peter Wadhams sampling pancakes much thicker than I estimated (went back to correct record) from bridge. A lot of frazil underneath. Smaller one easily crushed between fingers.-\
2015-10-14T20:00Hayley Shen73.5500-153.167009109300.0710010.00100920\Some stripes of whiter patches of pancakes with surface texture similar to the greyer parts. (I suspect they were from previously finger rafted ice covers?)-\
2015-10-14T19:00Ben Holt73.4670-152.8170010010300.0710010.00100920
2015-10-14T18:00Ben Holt73.3670-152.5170010010300.0510010.00100920
2015-10-14T17:00Ben Holt73.2170-152.250001007300.0510010.001003110.0510.00100920\Busy with uCTD missed 16:00UTC-\
2015-10-14T15:00Alison Kohout73.1830-151.883001008300.0510010.001002110.0310.00100920\12:00-15:00 Whiteout poor visibility Used ship radar for concentration-\
2015-10-14T14:00Alison Kohout73.0670-151.483001009300.0510010.001001110.0310.00100920
2015-10-14T13:00Alison Kohout72.9170-151.067001009300.0510010.001001110.0310.00100920
2015-10-14T12:00Alison Kohout72.8000-150.700001008300.0510010.001002110.0310.00100920
2015-10-14T11:00Erick Rogers72.6830-150.333001009110.0510.001001120.0310.00100920
2015-10-14T09:00Erick Rogers72.7500-150.7170010010110.0310.00100920
2015-10-14T08:00Erick Rogers72.7170-150.5000000120.02920heavy snow fall on grease ice-
2015-10-14T03:00Ben Holt72.8330-151.01700191120.0210.00100920
2015-10-14T02:00Ben Holt72.8170-151.20000464120.0210.00100920
2015-10-14T01:00Ben Holt72.8670-151.73300191120.0210.00100920
2015-10-14T00:00Ben Holt72.8830-151.93300282120.02920
2015-10-13T23:04Hayley Shen72.9770-152.0550009920\All open water again. We have beenj moving ESE then SE to recover buoys the whole day.-\
2015-10-13T22:18Hayley Shen72.9720-152.131001002300.1010010.0010080.1010010.00100920\At 22:10 came across a large patch of pancake+slush starboard side at 72d 58.49' 152d 11.58'. At 22:18 Suddenly in a sea of mush consisting pancakes of raised edges
2015-10-13T11:00Bjorn Lund73.4000-152.08300351300.0520010.001002110.0510.00920
2015-10-13T06:00Ben Holt73.6330-151.80000552300.0510010.001003100.0510.00920
2015-10-13T05:00Ben Holt73.6170-152.15000552300.0510010.001003100.0510.00920
2015-10-13T04:00Ben Holt73.5830-152.50000552300.0510010.001003100.0510.00920
2015-10-13T03:00Ben Holt73.5330-153.87800109300.1010010.001001110.1010.00920
2015-10-13T02:00Alison Kohout73.5000-153.167001910.0210010.00100920
2015-10-13T01:00Hayley Shen73.3800-152.833001099300.1010010.001001120.1010.00920\Between 00:00 and 01:00 A big change of surface. Steve A said \\\Pancakes that have been through a hard night.\\\ A lot more and have distinct edges now. Still a lot of sluch in between. Saw pancakes collide.-\
2015-10-13T00:00Hayley Shen73.2700-152.573001910.0210010.00100920
2015-10-12T20:00Hayley Shen72.9400-151.450001910.0510010.00100920\patches of slushy + veryu small broken ice pieces-\
2015-10-12T19:00Erick Rogers72.8830-151.2000055300.0510010.00100920\pancake wrechage in grey sluch-\
2015-10-12T18:00Erick Rogers72.8170-150.95000281300.0510010.001001120.0510.00100920\pancake disappearing rivers/rows are partially just grease-\
2015-10-12T17:00Erick Rogers72.7670-150.68300252300.0510010.00100920\Rivers (3) of pancakes wrackage in frazil/grease-\
2015-10-12T16:00Erick Rogers72.7000-150.33300545300.0510010.00100920\as with 0100 but smaller-\
2015-10-12T15:00Bjorn Lund72.6500-150.0670009920
2015-10-12T14:00Bjorn Lund72.5830-149.8000009920
2015-10-12T13:00Bjorn Lund72.5670-149.9170009920
2015-10-12T12:00Bjorn Lund72.6670-150.0667009920
2015-10-12T08:55Robin Clancy72.7830-150.6170009920
2015-10-12T07:00Ted Maksym72.8500-150.900000920
2015-10-12T06:00Ted Maksym72.9000-151.1330084300.1010010.00100410920
2015-10-12T05:00Ted Maksym72.9480-151.330001003300.1010010.00100710920\Frazil getting thick-\
2015-10-12T04:00Erick Rogers72.9830-151.5000010010300.0510010.00100920\(Ted M) I think we had a lot of frazil here.-\
2015-10-12T03:00Erick Rogers73.0170-151.6330010010300.0510010.00100920\pulverized pancakes in grease ice-\
2015-10-12T02:00Erick Rogers73.0050-151.76700838300.0510010.00100920\pulverized pancakes in grease ice-\
2015-10-12T01:00Erick Rogers72.8330-151.35000838300.0510010.00100920\pulverized pancakes in grease ice-\
2015-10-11T13:00Ben Holt72.4000-150.96700373100.0510.00920
2015-10-11T10:05Ben Holt72.5330-150.11700737300.0510010.00100920
2015-10-11T08:00Erick Rogers72.6330-149.5830010010300.0210010.00100920
2015-10-11T07:08Erick Rogers72.6500-149.567007107300.0210010.00100920
2015-10-11T06:06Erick Rogers72.7330-149.533008108300.0210010.00100920
2015-10-11T05:02Erick Rogers72.8670-149.6830010010300.0210010.00100920
2015-10-11T04:00Bjorn Lund72.9830-150.033004104300.0510010.00100920
2015-10-11T03:00Bjorn Lund73.1170-150.272003103300.0510010.00100920
2015-10-11T02:00Bjorn Lund73.3170-150.752008108300.0510010.00100920
2015-10-11T01:00Bjorn Lund73.6670-151.0250009920
2015-10-11T00:00Hayley Shen73.4064-150.1308009920\Down to uCTD no recording of Lat/Long.-\
2015-10-10T22:41Hayley Shen73.4260-150.45300939300.0310010.00300920\Even smaller pancakes ~40cm dia looks like single pancakes no composites.-\
2015-10-10T22:00Hayley Shen73.4500-150.45400838300.0310010.00300920\Mostly uniform pancake ice. Not like before with broad size distribution.-\
2015-10-10T21:00Hayley Shen73.4630-150.77700838300.0510010.00300920\Change plan turn to pick up buoys due to fast closing in ice field from satellite.-\
2015-10-10T20:00Hayley Shen73.4520-150.93700929300.1010010.00300920\Cemented pancakes ~50cm elemental composites of 10 elemental.-\
2015-10-10T18:00Robin Clancy73.4830-151.43300554200.0520010.003001300.0530010.00300920
2015-10-10T15:00Ben Holt73.4830-151.58300828300.1040010.00300920
2015-10-10T14:00Ben Holt73.4670-151.30000828300.1040010.00300920
2015-10-10T13:00Ben Holt73.4500-150.9670010010300.1040010.00100920
2015-10-10T12:00Ben Holt73.4330-150.5830010010300.0510010.00100920
2015-10-10T11:00Alison Kohout73.4170-150.2330010010300.0510010.00100920
2015-10-09T20:00Ben Holt74.0830-152.31700915300.0510010.001004200.0510010.00100920
2015-10-09T19:10Ben Holt74.1330-152.333001002751.5040030.055005300.1010010.001003200.1020010.00100920
2015-10-09T17:00Ben Holt74.2330-152.833001008200.1020010.001002300.1010010.00100920
2015-10-09T16:00Alison Kohout74.2670-153.050001008400.1020010.003002200.0520010.00100920
2015-10-09T15:00Alison Kohout74.3170-153.233001008400.1520010.003002200.0520010.00100920
2015-10-09T14:00Alison Kohout74.3500-153.3500010010500.1520010.00300920
2015-10-09T13:00Alison Kohout74.3830-153.5330010010500.2020010.00200920
2015-10-09T12:00Alison Kohout74.4330-153.700001001753.0060030.154009400.1520010.00400920
2015-10-09T11:00Erick Rogers74.4830-153.817001003753.0060030.205003400.1520010.004004200.0520010.00400920
2015-10-09T10:01Erick Rogers74.5330-153.85000461751.5050030.055003200.0520010.00100920\10:00 following leads-\
2015-10-09T09:00Erick Rogers74.6170-153.83300741751.5050030.055002400.1520010.004004200.0520010.00400920
2015-10-09T08:00Erick Rogers74.6830-153.970001002751.5050030.055004400.1520010.004004200.0520010.00400920
2015-10-09T07:00Robin Clancy74.7500-154.11000836751.5050010.005002500.2020010.00100920
2015-10-09T05:00Robin Clancy74.9200-154.700001008500.3020010.004002400.1520010.00100920
2015-10-09T04:00Robin Clancy74.9400-154.96500925400.1520010.004004200.0520010.00100920
2015-10-09T01:06Hayley Shen74.9500-155.430001001752.0050030.055004300.1510010.002005200.1520010.00100920\Only a short distance from last ob ice changed a lot.-\
2015-10-09T00:00Ben Holt74.9700-155.4800010010200.1520010.10100920
2015-10-08T22:35Hayley Shen75.0800-155.800001003752.0060030.055001400.1020010.001006200.0320010.00100920\Ship left station Ben at 22:20 UTC. Saw two bears when at station about 1mi away.-\
2015-10-08T12:02Erick Roger75.1200-155.870001008753.0070030.055002200.0520010.00100920
2015-10-08T11:00Bjorn Lund75.1300-155.920001007752.0050030.154003200.1020010.00100920
2015-10-08T10:00Bjorn Lund75.1700-155.980001008752.0060030.154002200.2020010.00100920
2015-10-08T09:00Bjorn Lund75.2000-156.120001008752.0060030.154002200.2020010.00100920
2015-10-08T08:00Ben Holt75.2200-156.100001008753.0050030.104002200.1520010.00100920
2015-10-08T07:00Ben Holt75.2400-156.130001008753.0050030.104002200.1520010.00100920\Has been stationed from Oct 6 13:00 UTC until Oct 8 04:00 UTC-\
2015-10-06T09:00Ben Holt75.4500-156.18000551751.0050030.105003600.5020020.051001200.0520010.00100920
2015-10-06T08:00Ben HoltGuy Williams75.4700-156.28000554751.0050030.205001200.1020000.00100920
2015-10-06T07:00Guy WilliamsAlsion Kohout75.4300-156.4700010010400.1020000.00100920
2015-10-06T06:00Alsion KohoutGuy Williams75.4300-156.730001001751.0050030.155009400.1220000.00100920
2015-10-06T05:00Alsion KohoutGuy Williams75.4200-156.970001008751.0050030.155002200.1020000.00100920
2015-10-06T04:00Rob Ziegenhalls75.4000-157.020001003751.0050030.205004400.1020010.004003200.0520010.00100920
2015-10-06T03:00Toshihiro Maki75.4000-157.26000921400.2020010.004008200.1020010.00100920
2015-10-06T01:00Erick Rogers75.4000-157.48000831500.2020010.004007400.1020010.00100920
2015-10-05T23:59Hayley ShenToshihiro Maki75.3700-157.660001001852.0040030.105004500.2020010.003005200.0520010.00100920
2015-10-05T21:46Toshihiro Maki75.2200-158.250001001852.0050030.1050011.0000009200.0520010.00100920\At 22:14 saw patchy fog-\
2015-10-05T20:35Hayley Shen75.1400-158.480001002852.0050030.1050021.0000002300.3010010.001006200.0520010.00100920
2015-10-05T19:51Hayley ShenToshihiro Maki75.1100-158.57000921852.0050030.1050011.0000002300.2010010.003006200.0520010.00100920
2015-10-05T19:00Maddi SmithSharon Stammerjohn75.0400-158.81000921752.0040030.105004400.1520010.001004200.0520010.00100920
2015-10-05T18:00Maddi SmithSharon Stammerjohn75.0000-158.960001011752.0040030.105004400.1520010.001005200.0520010.00100920
2015-10-05T17:00Maddi SmithSharon Stammerjohn74.9700-159.11000922752.0040030.105003400.1520010.001004200.0520010.00100920
2015-10-05T16:00Maddi SmithRobin Clancy74.8800-159.47000924500.2030010.001005200.0520010.00100920
2015-10-05T15:00Robin ClancySteve Ackley74.8200-159.700001005500.2050010.001005200.0520010.00100920
2015-10-05T14:00Robin ClancySteve Ackley74.7800-159.81000922752.0040030.105004500.2050010.001003200.0520010.00100920
2015-10-05T13:00Robin ClancySteve Ackley74.7500-160.000001001752.0040030.105004500.2050010.001005200.0520010.00100920
2015-10-05T12:00Ben HoltBjorn Lund74.6800-160.17000821752.0040030.105002400.1020010.001005200.0520010.00100920
2015-10-05T11:00Ben HoltBjorn Lund74.5800-160.32000913752.0050030.105004400.1540010.001002200.0520010.00100920
2015-10-05T10:00Bjorn LundBen Holt74.6000-160.49000641752.0050030.105001300.2010010.002004200.0520010.00100920
2015-10-05T09:00Bjorn LundBen Holt74.5300-160.75000821752.0050030.105007200.0340010.00100920
2015-10-05T08:00Ben HoltBjorn Lund74.4700-161.00000911752.0050030.105001300.2040010.002007200.0520010.00100920
2015-10-05T07:00Alison KohoutGuy Williams74.4300-161.28000821752.0050030.155006300.5040020.102001200.0220010.00100920