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Data Publisher for Earth & Environmental Science

Farmer, Lauren (2018): Shipborne visual observations of Arctic sea ice during 50 let Pobedy cruise Pob1706 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.889260, In: Hutchings, Jennifer K (2018): Shipborne visual observations of Arctic sea ice [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.889209

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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: 84.910666 * Median Longitude: 57.290824 * South-bound Latitude: 78.268700 * West-bound Longitude: 32.935000 * North-bound Latitude: 89.862300 * East-bound Longitude: 84.473900
Date/Time Start: 2017-06-17T08:01:00 * Date/Time End: 2017-07-03T15:09:00
Event(s):
Pob1706-track (cruise_61) * Latitude Start: 78.268700 * Longitude Start: 46.387800 * Latitude End: 82.006000 * Longitude End: 58.118300 * Date/Time Start: 2017-06-17T08:01:00 * Date/Time End: 2017-07-03T15:09:00 * Campaign: Pob1706 * Basis: 50 let Pobedy * 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 ObservationObsHutchings, Jennifer Kprimary topography feature old?
18 ObservationObsHutchings, Jennifer Kprimary topography feature consolidated?
19 ObservationObsHutchings, Jennifer Kprimary topography feature snow covered?
20 Melt pond concentrationMelt pond conctenthsHutchings, Jennifer Kprimary melt pond concentration
21 Melt pond depthMelt pond depthcodeHutchings, Jennifer Kprimary melt pond depth
22 Melt pond patternMelt pond patterncodeHutchings, Jennifer Kprimary melt pond pattern
23 Melt pond surface typeMelt pond surface typecodeHutchings, Jennifer Kprimary melt pond surface type
24 Melt pond freeboardMelt pond freeboardmHutchings, Jennifer Kprimary melt pond freeboard
25 Melt pond bottom typeMelt pond bottom typecodeHutchings, Jennifer Kprimary melt pond bottom type
26 Ice concentrationIce conctenthsHutchings, Jennifer Ksecondary ice partial concentration
27 Ice typeIce typecodeHutchings, Jennifer Ksecondary ice type
28 Sea ice thicknessEsEsmHutchings, Jennifer Ksecondary ice thickness
29 Floe sizeFloe sizecodeHutchings, Jennifer Ksecondary floe size
30 Snow typeSnow typecodeHutchings, Jennifer Ksecondary snow type
31 Snow thicknessSnow thickmHutchings, Jennifer Ksecondary snow thickness
32 Sea ice topographyTopographycodeHutchings, Jennifer Ksecondary topography feature type
33 Sea ice topography concentrationTopography conctenthsHutchings, Jennifer Ksecondary topography concentration
34 HeightHeightmHutchings, Jennifer Ksecondary topography feature height
35 ObservationObsHutchings, Jennifer Ksecondary topography feature old?
36 ObservationObsHutchings, Jennifer Ksecondary topography feature consolidated?
37 ObservationObsHutchings, Jennifer Ksecondary topography feature snow covered?
38 Melt pond concentrationMelt pond conctenthsHutchings, Jennifer Ksecondary melt pond concentration
39 Melt pond patternMelt pond patterncodeHutchings, Jennifer Ksecondary melt pond pattern
40 Melt pond surface typeMelt pond surface typecodeHutchings, Jennifer Ksecondary melt pond surface type
41 Melt pond freeboardMelt pond freeboardmHutchings, Jennifer Ksecondary melt pond freeboard
42 Melt pond bottom typeMelt pond bottom typecodeHutchings, Jennifer Ksecondary melt pond bottom type
43 ObservationObsHutchings, Jennifer Ksecondary melt rotten ice?
44 Ice concentrationIce conctenthsHutchings, Jennifer Ktertiary ice partial concentration
45 Ice typeIce typecodeHutchings, Jennifer Ktertiary ice type
46 Sea ice thicknessEsEsmHutchings, Jennifer Ktertiary ice thickness
47 Floe sizeFloe sizecodeHutchings, Jennifer Ktertiary floe size
48 Sea ice topographyTopographycodeHutchings, Jennifer Ktertiary topography feature type
49 WeatherWeathercodeHutchings, Jennifer K
50 VisibilityVisibilitycodeHutchings, Jennifer K
51 Ship powerShip powercodeHutchings, Jennifer K
52 Ship speedShip spknHutchings, Jennifer Knearest knot
53 HeadingHeaddegHutchings, Jennifer Kship heading, nearest degree
54 Ship activityShip actcodeHutchings, Jennifer K
55 NumberNoHutchings, Jennifer Kuploaded photo number
56 CommentCommentHutchings, Jennifer Knote0
57 CommentCommentHutchings, Jennifer Knote1
58 CommentCommentHutchings, Jennifer Kother
Size:
993 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 
Obs
(primary topography feature old?)
18 
Obs
(primary topography feature co...)
19 
Obs
(primary topography feature sn...)
20 
Melt pond conc [tenths]
(primary melt pond concentration)
21 
Melt pond depth [code]
(primary melt pond depth)
22 
Melt pond pattern [code]
(primary melt pond pattern)
23 
Melt pond surface type [code]
(primary melt pond surface type)
24 
Melt pond freeboard [m]
(primary melt pond freeboard)
25 
Melt pond bottom type [code]
(primary melt pond bottom type)
26 
Ice conc [tenths]
(secondary ice partial concent...)
27 
Ice type [code]
(secondary ice type)
28 
EsEs [m]
(secondary ice thickness)
29 
Floe size [code]
(secondary floe size)
30 
Snow type [code]
(secondary snow type)
31 
Snow thick [m]
(secondary snow thickness)
32 
Topography [code]
(secondary topography feature ...)
33 
Topography conc [tenths]
(secondary topography concentr...)
34 
Height [m]
(secondary topography feature ...)
35 
Obs
(secondary topography feature ...)
36 
Obs
(secondary topography feature ...)
37 
Obs
(secondary topography feature ...)
38 
Melt pond conc [tenths]
(secondary melt pond concentra...)
39 
Melt pond pattern [code]
(secondary melt pond pattern)
40 
Melt pond surface type [code]
(secondary melt pond surface type)
41 
Melt pond freeboard [m]
(secondary melt pond freeboard)
42 
Melt pond bottom type [code]
(secondary melt pond bottom type)
43 
Obs
(secondary melt rotten ice?)
44 
Ice conc [tenths]
(tertiary ice partial concentr...)
45 
Ice type [code]
(tertiary ice type)
46 
EsEs [m]
(tertiary ice thickness)
47 
Floe size [code]
(tertiary floe size)
48 
Topography [code]
(tertiary topography feature type)
49 
Weather [code]
50 
Visibility [code]
51 
Ship power [code]
52 
Ship sp [kn]
(nearest knot)
53 
Head [deg]
(ship heading, nearest degree)
54 
Ship act [code]
55 
No
(uploaded photo number)
56 
Comment
(note0)
57 
Comment
(note1)
58 
Comment
(other)
2017-07-03T15:09Alex Cowan82.006058.11830830850.808700.707001009715210200
2017-07-03T13:25Alex Cowan82.308358.93500922851.0007700.80700050011.0965130200
2017-07-03T12:34Alex Cowan82.475059.22830929700.708000100968207200\(Ice) Small amounts of thicker older ice mixed into this single vast floe of first year ice.-Alex Cowan\
2017-07-03T10:34Lauren FarmerAnnette Bombosch:Alex Cowan82.896359.33850923851.00050010.500000true0216700.807000100021966165200\(Ice) Far less melt seen today compared to yesterday.-Alex Cowan\
2017-07-03T08:29Alex Cowan83.226759.65580832851.1070050010.500000true5700.8070050010.5true1600.407009713135100\(Ice) Less surface melt than yesterday-Alex Cowan\
2017-07-02T14:22Alex CowanLauren Farmer86.534363.71520924851.1060.2050031.00000002115700.8060060.2050000.502119711195100
2017-07-02T11:00Alex CowanAnnette Bombosch:Lauren Farmer87.185163.81170834851.1050041.0000004700.906001000219414170100
2017-07-02T08:12Lauren FarmerAlex Cowan87.658561.04600922851.405007700.8070050010.5true0210200.022009614170100\(Ice) Ponds becoming more notable -- Alex Cowan\//\(General) Travelling in our own lead from yesterday/day before -- Alex Cowan\//\(Ice) As we are travelling in our own lead we are breaking ice less frequently and so estimating proportions of different ice types is even harder than it has been lately.-Lauren Farmer\
2017-07-01T10:19Alex Cowan89.862384.473901016851.0060060.204700.8060060.2050010.5true0200.03200931212200\(Ice) Seem to have more old ice than first year now but as always snow cover is making estimating proportions very very difficult.-Alex Cowan\
2017-07-01T08:48Alex Cowan89.609359.40630913851.2060.056700.8060060.0500200.022009465200\(Meteorology) Flat light makes determining ridging very difficult so have not recorded it.-Alex Cowan\
2017-06-30T18:14Alex CowanLauren Farmer87.401363.28670821851.4060.100217700.8060060.1050021.0false0210201009714320100\(Ice) It is so cold not only are the few ponds frozen but frost floes appear to be growing on the frozen tops and they are becoming white again.-Alex Cowan\
2017-06-30T17:49Alex CowanLauren Farmer87.310363.90350561851.204700.9070060.1050030210200.02200931440100\(General) Poor vis travelling through wide
2017-06-30T13:01Annette BomboschAlex Cowan:Lauren Farmer86.434061.94730922851.2000217700.90700050010.5true021979355100
2017-06-30T11:14Lauren FarmerAlex Cowan86.090261.91970838851.30800050010.500000true02197153100
2017-06-29T15:21Lauren FarmerAnnette Bombosch:Alex Cowan83.156051.59200922851.006700.8070050013.00221600.40700100970400
2017-06-29T10:57Alex CowanLauren Farmer82.637549.10030929700.90700050000.500000truetrue9716355100
2017-06-29T09:17Annette BomboschAlex Cowan:Lauren Farmer82.387548.77300929700.70700050000.500000true02119716350100
2017-06-29T05:57Lauren FarmerAlex Cowan81.807548.09370828700.8070050000.500000true01211971420100
2017-06-22T20:03Annette BomboschLauren Farmer:Alex Cowan81.711757.36830828700.9060060.1550000.500000falsetrue02219718220200\(Ice) Melt ponds exclusively associated with ridges.-Lauren Farmer\
2017-06-22T15:05Alex Cowan82.698355.27500947700.9070060.2050010.500000true0202600.3060.200209716218200
2017-06-22T13:31Annette BomboschAlex Cowan83.043355.89500932851.2060.207700.5080060.2050021.0truetrue9717162200
2017-06-22T10:43Alex CowanAnnette Bombosch83.553356.80670939700.6070060.1050021.000000true960
2017-06-22T09:28Alex Cowan83.830057.466701032851.2050060.158700.8080060.1550001.0falsetrue0202009715195100\(Ice) Frozen snow in leads seems to be freezing into ice.-Alex Cowan\
2017-06-21T20:03Lauren FarmerAlex Cowan85.693364.45800949700.9080060.2050010.500000truetrue971898100
2017-06-21T12:46Alex Cowan87.053068.19000832851.1060060.306700.9060060.305001falsetrue0139615155200
2017-06-21T10:02Lauren FarmerAnnette Bombosch:Alex Cowan87.487765.61880832851.606700.907000130.049615174100
2017-06-21T09:01Lauren FarmerAlex Cowan87.670965.63550821851.4050060.307701.0060060.3050000.5truetrue9716180100
2017-06-20T09:31Alex Cowan89.821732.935001021851.20600110.109700.90600110.1050011.0falsetrue022false0130.03961020200
2017-06-20T07:47Lauren FarmerAlex Cowan89.643337.4467010210700.9060040.2050010.500000falsefalsetrue0220130.031009790200\(Ice) Slush in narrow breaks appears to be wind-blown snow and concentrated in the downwind side of leads.-Lauren Farmer\//\(Ice) Melt ponds still closely associated with ridges.-Lauren Farmer\//\(Ice) We have tried to record a secondary ice type as \\\slush\\\ but get an error saying that the secondary is thicker than the primary.\\r\\n\\r\\nWindblown snow accumulating in leads and cracks is forming soft ice around 3-5 cm thick
2017-06-20T05:25Lauren Farmer89.422835.7487010210701.0070040.2050022.000000falsetrue00130.039712350200
2017-06-20T04:48Lauren Farmer89.387536.0868010110700.9080040.1550011.000000falsetrue09728300
2017-06-19T18:01Lauren FarmerAlex Cowan88.220069.593301027851.7040.2050010.500000true03701.0040.201000399210340200
2017-06-19T13:01Alex CowanLauren Farmer87.465072.40330922851.8060040.2050011.000000falsefalsetrue02217700.8060040.2050011.0falsefalsetrue022196120100\(Ice) Melt ponds exclusively next to ridges-Lauren Farmer\
2017-06-18T20:02Lauren FarmerAlex Cowan84.718863.8360010010701.2080040.1550011.500000falsetrue0956350200
2017-06-18T16:48Lauren FarmerAlex Cowan:Steve Wellmeier84.292263.378501000851.8050040.20010701.0080050003.00959345200\(Ice) We hope we aren't mistaking deteriorated ice for snow again but we are pretty sure there is significant snow cover on the ice.-Alex Cowan\
2017-06-18T12:16Alex CowanLauren Farmer83.535060.36830656700.9080050000.500000false0931745100
2017-06-18T09:01Alex CowanLauren Farmer:Steve Wellmeier82.900850.86850838600.60700500030.000000falsefalse021961672100
2017-06-17T17:49Lauren Farmer80.342257.78670535600.2030010009600330400\(Comments) Ship at anchor at Tikhaya Bukta in Franz Josef Land. Approx. 2km of fast ice extending from Hooker Island with additional 200 meters of broken brash.-Lauren Farmer\
2017-06-17T15:31Alex Cowan80.090050.6267010010600.5080060.051000971030200
2017-06-17T13:00Alex CowanLauren Farmer:Annette Bombosch79.501748.398300997500\(Ice) Ice visible several hundred metres from the ship to the east but travelling in open water now.-Alex Cowan\
2017-06-17T08:01Lauren FarmerAnnette Bombosch:Alex Cowan78.268746.38780434600.3050040.0550030.500000falsetrue1211971020200Doing circles testing ship.\(Ice) A lot of pans have NO melt at all