Hoppmann, Mario; Nicolaus, Marcel; Behrens, Lisa K; Regnery, Julia (2015): Field measurements of sea-ice thickness, snow depth, freeboard and sub-ice platelet-layer thickness on the land-fast ice of Atka Bay in 2013 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833974, In supplement to: Hoppmann, Mario; Nicolaus, Marcel; Hunkeler, Priska A; Heil, Petra; Behrens, Lisa K; König-Langlo, Gert; Gerdes, Rüdiger (2015): Seasonal evolution of an ice-shelf influenced fast-ice regime, derived from an autonomous thermistor chain. Journal of Geophysical Research: Oceans, 120(3), 1703-1724, https://doi.org/10.1002/2014JC010327
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Sea Ice Physics @ AWI (AWI_SeaIce)
Coverage:
Median Latitude: -70.595810 * Median Longitude: -7.763368 * South-bound Latitude: -70.616000 * West-bound Longitude: -8.049450 * North-bound Latitude: -70.575330 * East-bound Longitude: -7.482580
Date/Time Start: 2013-04-28T12:00:00 * Date/Time End: 2014-01-17T17:00:00
Event(s):
Atka_Ice_Port * Latitude: -70.610000 * Longitude: -8.140000 * Location: Atka Bay * Campaign: ANT-Land_2002-2009_ATKA * Basis: NEUMAYER III * Method/Device: Observation (OBSE)
Comment:
We measured sea-ice thickness, snow depth, freeboard and sub-ice platelet-layer thickness by repeated drill-hole measurements between April 2013 and January 2014 at six stations distributed evenly over a transect along Atka Bay. At each measurement location, up to 5 holes were drilled through the sea ice in order to determine the aforementioned parameters, one in the center and one in a distance of five meters in each direction.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Sample code/label | Sample label | Hoppmann, Mario | |||
| 5 | Air temperature at 2 m height | T2 | °C | Hoppmann, Mario | Digital thermometer | |
| 6 | Temperature, ice/snow | t | °C | Hoppmann, Mario | Digital thermometer | Snow surface |
| 7 | Temperature, ice/snow | t | °C | Hoppmann, Mario | Digital thermometer | Snow-ice surface |
| 8 | Sea ice thickness | EsEs | m | Hoppmann, Mario | Ruler stick (RULER) | Center |
| 9 | Freeboard | Freeboard | m | Hoppmann, Mario | Ruler stick (RULER) | Center |
| 10 | Snow thickness | Snow thick | m | Hoppmann, Mario | Ruler stick (RULER) | Center |
| 11 | Sub-ice platelet-layer thickness | SIPL | m | Hoppmann, Mario | Ruler stick (RULER) | Center |
| 12 | Sea ice thickness | EsEs | m | Hoppmann, Mario | Ruler stick (RULER) | South |
| 13 | Freeboard | Freeboard | m | Hoppmann, Mario | Ruler stick (RULER) | South |
| 14 | Snow thickness | Snow thick | m | Hoppmann, Mario | Ruler stick (RULER) | South |
| 15 | Sub-ice platelet-layer thickness | SIPL | m | Hoppmann, Mario | Ruler stick (RULER) | South |
| 16 | Sea ice thickness | EsEs | m | Hoppmann, Mario | Ruler stick (RULER) | East |
| 17 | Freeboard | Freeboard | m | Hoppmann, Mario | Ruler stick (RULER) | East |
| 18 | Snow thickness | Snow thick | m | Hoppmann, Mario | Ruler stick (RULER) | East |
| 19 | Sub-ice platelet-layer thickness | SIPL | m | Hoppmann, Mario | Ruler stick (RULER) | East |
| 20 | Sea ice thickness | EsEs | m | Hoppmann, Mario | Calculated average/mean values | |
| 21 | Freeboard | Freeboard | m | Hoppmann, Mario | Calculated average/mean values | |
| 22 | Snow thickness | Snow thick | m | Hoppmann, Mario | Calculated average/mean values | |
| 23 | Sub-ice platelet-layer thickness | SIPL | m | Hoppmann, Mario | Calculated average/mean values |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
676 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 Sample label | 5 T2 [°C] (Digital thermometer) | 6 t [°C] (Snow surface, Digital thermom...) | 7 t [°C] (Snow-ice surface, Digital the...) | 8 EsEs [m] (Center, Ruler stick) | 9 Freeboard [m] (Center, Ruler stick) | 10 Snow thick [m] (Center, Ruler stick) | 11 SIPL [m] (Center, Ruler stick) | 12 EsEs [m] (South, Ruler stick) | 13 Freeboard [m] (South, Ruler stick) | 14 Snow thick [m] (South, Ruler stick) | 15 SIPL [m] (South, Ruler stick) | 16 EsEs [m] (East, Ruler stick) | 17 Freeboard [m] (East, Ruler stick) | 18 Snow thick [m] (East, Ruler stick) | 19 SIPL [m] (East, Ruler stick) | 20 EsEs [m] (Calculated average/mean values) | 21 Freeboard [m] (Calculated average/mean values) | 22 Snow thick [m] (Calculated average/mean values) | 23 SIPL [m] (Calculated average/mean values) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013-04-28T12:00 | -70.57533 | -8.04945 | ATKA03 | -18.7 | -17.5 | -16.4 | 3.60 | 0.33 | 0.10 | 4.97 | 2.92 | 0.35 | 0.10 | 4.31 | 3.10 | 0.33 | 0.03 | 4.70 | 3.21 | 0.34 | 0.08 | 4.66 |
| 2013-04-28T13:00 | -70.58335 | -7.94563 | ATKA07 | -17.4 | -17.9 | -6.4 | 3.25 | 0.98 | 7.43 | 3.68 | 0.82 | 7.20 | 4.20 | 0.77 | 7.30 | 0.86 | 7.31 | |||||
| 2013-04-28T14:00 | -70.59226 | -7.82493 | ATKA11 | -15.9 | -15.7 | -2.7 | 1.20 | 0.10 | 0.20 | 0.00 | 1.20 | 0.05 | 0.29 | 0.00 | 1.15 | 0.09 | 0.20 | 0.00 | 1.18 | 0.08 | 0.23 | 0.00 |
| 2013-04-28T15:00 | -70.59988 | -7.70138 | ATKA16 | -16.5 | -16.8 | -11.2 | 2.54 | 0.05 | 0.47 | 3.30 | 2.76 | -0.07 | 0.65 | 3.10 | 2.60 | 0.29 | 0.24 | 3.40 | 2.63 | 0.09 | 0.45 | 3.27 |
| 2013-04-28T16:00 | -70.60804 | -7.57624 | ATKA21 | -15.8 | -16.1 | -11.7 | 2.48 | 0.20 | 0.44 | 4.13 | 2.20 | 0.03 | 0.31 | 4.00 | 2.17 | 0.02 | 0.35 | 3.80 | 2.28 | 0.08 | 0.37 | 3.98 |
| 2013-04-28T17:00 | -70.61600 | -7.48258 | ATKA24 | |||||||||||||||||||
| 2013-05-30T12:00 | -70.57533 | -8.04945 | ATKA03 | -20.5 | -20.4 | -12.3 | 3.05 | 0.28 | 0.20 | 4.80 | 3.05 | 0.28 | 0.20 | 4.80 | ||||||||
| 2013-05-30T13:00 | -70.58335 | -7.94563 | ATKA07 | -20.2 | -20.3 | -15.9 | 4.05 | 1.13 | 4.05 | 1.13 | ||||||||||||
| 2013-05-30T14:00 | -70.59226 | -7.82493 | ATKA11 | -18.9 | -19.1 | -18.8 | 1.70 | -0.03 | 0.60 | 0.00 | 1.70 | -0.03 | 0.60 | 0.00 | ||||||||
| 2013-05-30T15:00 | -70.59988 | -7.70138 | ATKA16 | -18.7 | -18.8 | -16.4 | 2.80 | 0.03 | 0.74 | 3.30 | 2.80 | 0.03 | 0.74 | 3.30 | ||||||||
| 2013-05-30T16:00 | -70.60804 | -7.57624 | ATKA21 | -18.8 | -19.0 | -15.4 | 2.70 | 0.05 | 0.75 | 4.20 | 2.70 | 0.05 | 0.75 | 4.20 | ||||||||
| 2013-05-30T17:00 | -70.61600 | -7.48258 | ATKA24 | -18.9 | -19.1 | -13.2 | 2.35 | 0.20 | 0.33 | 2.60 | 2.33 | 0.18 | 0.32 | 3.06 | 2.30 | 0.20 | 0.38 | 2.85 | 2.33 | 0.19 | 0.34 | 2.84 |
| 2013-07-21T12:00 | -70.57533 | -8.04945 | ATKA03 | |||||||||||||||||||
| 2013-07-21T13:00 | -70.58335 | -7.94563 | ATKA07 | -32.5 | -36.5 | -29.6 | 3.35 | -0.70 | 1.10 | 8.40 | 3.35 | -0.70 | 1.10 | 8.40 | ||||||||
| 2013-07-21T14:00 | -70.59226 | -7.82493 | ATKA11 | |||||||||||||||||||
| 2013-07-21T15:00 | -70.59988 | -7.70138 | ATKA16 | |||||||||||||||||||
| 2013-07-21T16:00 | -70.60804 | -7.57624 | ATKA21 | |||||||||||||||||||
| 2013-07-21T17:00 | -70.61600 | -7.48258 | ATKA24 | |||||||||||||||||||
| 2013-08-07T12:00 | -70.57533 | -8.04945 | ATKA03 | -17.2 | -17.1 | -16.5 | 3.40 | 0.33 | 0.07 | 6.70 | 3.20 | 0.32 | 0.08 | 5.90 | 3.30 | 0.33 | 0.08 | 6.30 | ||||
| 2013-08-07T13:00 | -70.58335 | -7.94563 | ATKA07 | -17.8 | -17.7 | -16.6 | 3.00 | 0.10 | 1.32 | 8.50 | 3.00 | 1.32 | 8.50 | |||||||||
| 2013-08-07T14:00 | -70.59226 | -7.82493 | ATKA11 | -26.6 | -27.2 | -21.4 | 1.20 | -0.20 | 1.00 | 1.90 | 1.20 | -0.20 | 1.00 | 1.90 | ||||||||
| 2013-08-07T15:00 | -70.59988 | -7.70138 | ATKA16 | -21.5 | -22.8 | -17.1 | 2.60 | 0.35 | 1.00 | 2.60 | 0.35 | 1.00 | ||||||||||
| 2013-08-07T16:00 | -70.60804 | -7.57624 | ATKA21 | -24.1 | -25.3 | -20.5 | 2.40 | 0.13 | 1.10 | 6.90 | 2.40 | 0.13 | 1.10 | 6.90 | ||||||||
| 2013-08-07T17:00 | -70.61600 | -7.48258 | ATKA24 | -20.7 | -21.8 | -19.2 | 2.20 | 0.10 | 0.60 | 5.00 | 2.20 | 0.10 | 0.60 | 5.00 | ||||||||
| 2013-08-24T12:00 | -70.57533 | -8.04945 | ATKA03 | -30.6 | -29.3 | -28.3 | 3.62 | 0.04 | 0.47 | 6.46 | 3.62 | 0.04 | 0.47 | 6.46 | ||||||||
| 2013-08-24T13:00 | -70.58335 | -7.94563 | ATKA07 | -31.3 | -31.3 | -30.9 | 3.00 | 1.38 | 8.50 | 3.00 | 1.38 | 8.50 | ||||||||||
| 2013-08-24T14:00 | -70.59226 | -7.82493 | ATKA11 | -34.6 | -33.8 | -29.7 | 1.40 | 0.90 | 3.60 | 1.40 | 0.90 | 3.60 | ||||||||||
| 2013-08-24T15:00 | -70.59988 | -7.70138 | ATKA16 | -34.8 | -35.8 | -32.6 | 2.43 | 1.14 | 5.56 | 2.43 | 1.14 | 5.56 | ||||||||||
| 2013-08-24T16:00 | -70.60804 | -7.57624 | ATKA21 | -32.6 | -32.0 | -33.1 | 2.30 | 0.00 | 1.30 | 7.10 | 2.30 | 0.00 | 1.30 | 7.10 | ||||||||
| 2013-08-24T17:00 | -70.61600 | -7.48258 | ATKA24 | -32.2 | -31.6 | -30.5 | 2.21 | 0.14 | 0.55 | 5.39 | 2.21 | 0.14 | 0.55 | 5.39 | ||||||||
| 2013-09-18T12:00 | -70.57533 | -8.04945 | ATKA03 | -27.8 | -28.7 | -28.1 | 3.80 | 0.39 | 0.33 | 7.40 | 3.80 | 0.39 | 0.33 | 7.40 | ||||||||
| 2013-09-18T13:00 | -70.58335 | -7.94563 | ATKA07 | -28.7 | -29.8 | -30.5 | 3.80 | 0.10 | 1.35 | 8.90 | 3.80 | 0.10 | 1.35 | 8.90 | ||||||||
| 2013-09-18T14:00 | -70.59226 | -7.82493 | ATKA11 | -27.8 | -28.4 | -29.2 | 1.44 | -0.10 | 1.10 | 4.50 | 1.44 | -0.10 | 1.10 | 4.50 | ||||||||
| 2013-09-18T15:00 | -70.59988 | -7.70138 | ATKA16 | -31.2 | -33.3 | -33.8 | 2.40 | -0.08 | 1.37 | 5.76 | 2.40 | -0.08 | 1.37 | 5.76 | ||||||||
| 2013-09-18T16:00 | -70.60804 | -7.57624 | ATKA21 | -30.6 | -30.7 | -30.2 | 2.55 | 0.20 | 1.20 | 7.25 | 2.55 | 0.20 | 1.20 | 7.25 | ||||||||
| 2013-09-18T17:00 | -70.61600 | -7.48258 | ATKA24 | -30.1 | -31.2 | -31.6 | 2.45 | 0.15 | 0.45 | 5.46 | 2.45 | 0.15 | 0.45 | 5.46 | ||||||||
| 2013-10-08T12:00 | -70.57533 | -8.04945 | ATKA03 | -23.3 | -22.6 | -23.2 | 3.70 | 0.55 | 0.10 | 7.65 | 3.70 | 0.55 | 0.10 | 7.65 | ||||||||
| 2013-10-08T13:00 | -70.58335 | -7.94563 | ATKA07 | -22.3 | -23.6 | -24.7 | 4.35 | 0.35 | 1.49 | 9.75 | 4.35 | 0.35 | 1.49 | 9.75 | ||||||||
| 2013-10-08T14:00 | -70.59226 | -7.82493 | ATKA11 | -22.3 | -22.0 | -22.4 | 1.60 | 0.00 | 0.88 | 4.80 | 1.60 | 0.00 | 0.88 | 4.80 | ||||||||
| 2013-10-08T15:00 | -70.59988 | -7.70138 | ATKA16 | -20.1 | -20.7 | -19.9 | 2.65 | -0.11 | 1.40 | 6.10 | 2.65 | -0.11 | 1.40 | 6.10 | ||||||||
| 2013-10-08T16:00 | -70.60804 | -7.57624 | ATKA21 | -21.0 | -22.3 | -20.0 | 2.34 | -0.06 | 1.13 | 7.70 | 2.34 | -0.06 | 1.13 | 7.70 | ||||||||
| 2013-10-08T17:00 | -70.61600 | -7.48258 | ATKA24 | -21.8 | -22.4 | -20.7 | 2.30 | 0.17 | 0.58 | 5.60 | 2.30 | 0.17 | 0.58 | 5.60 | ||||||||
| 2013-11-19T12:00 | -70.57533 | -8.04945 | ATKA03 | -2.7 | -5.8 | -7.3 | 3.82 | 0.78 | 0.17 | 8.55 | 3.82 | 0.78 | 0.17 | 8.55 | ||||||||
| 2013-11-19T13:00 | -70.58335 | -7.94563 | ATKA07 | -5.4 | -7.5 | -5.4 | 3.00 | 0.01 | 1.76 | 8.35 | 3.00 | 0.01 | 1.76 | 8.35 | ||||||||
| 2013-11-19T14:00 | -70.59226 | -7.82493 | ATKA11 | -2.0 | -5.3 | -7.1 | 1.52 | -0.19 | 1.31 | 6.38 | 1.52 | -0.19 | 1.31 | 6.38 | ||||||||
| 2013-11-19T15:00 | -70.59988 | -7.70138 | ATKA16 | -2.7 | -4.0 | -5.8 | 2.50 | -0.11 | 1.42 | 6.77 | 2.50 | -0.11 | 1.42 | 6.77 | ||||||||
| 2013-11-19T16:00 | -70.60804 | -7.57624 | ATKA21 | -1.9 | -5.1 | -5.9 | 2.45 | -0.11 | 1.40 | 8.29 | 2.45 | -0.11 | 1.40 | 8.29 | ||||||||
| 2013-11-19T17:00 | -70.61600 | -7.48258 | ATKA24 | -1.5 | -3.5 | -4.8 | 2.46 | 0.14 | 0.61 | 2.46 | 0.14 | 0.61 | ||||||||||
| 2013-12-16T12:00 | -70.57533 | -8.04945 | ATKA03 | -1.8 | -2.1 | -1.7 | 4.80 | 0.42 | 0.00 | 8.85 | 4.10 | 0.44 | 0.00 | 8.20 | 3.54 | 0.39 | 0.03 | 7.85 | 4.15 | 0.42 | 0.01 | 8.30 |
| 2013-12-16T13:00 | -70.58335 | -7.94563 | ATKA07 | |||||||||||||||||||
| 2013-12-16T14:00 | -70.59226 | -7.82493 | ATKA11 | -2.6 | -2.7 | -1.9 | 1.59 | -0.20 | 1.21 | 1.59 | -0.20 | 1.21 | ||||||||||
| 2013-12-16T15:00 | -70.59988 | -7.70138 | ATKA16 | -3.4 | -3.7 | -2.3 | 2.75 | 0.00 | 1.37 | 6.75 | 2.75 | 0.00 | 1.37 | 6.75 | ||||||||
| 2013-12-16T16:00 | -70.60804 | -7.57624 | ATKA21 | -6.2 | -7.1 | -2.6 | 2.50 | -0.10 | 1.34 | 8.35 | 2.50 | -0.10 | 1.34 | 8.35 | ||||||||
| 2013-12-16T17:00 | -70.61600 | -7.48258 | ATKA24 | -6.3 | -6.7 | -3.5 | 2.60 | 0.15 | 0.59 | 5.70 | 2.60 | 0.15 | 0.59 | 5.70 | ||||||||
| 2014-01-17T12:00 | -70.57533 | -8.04945 | ATKA03 | -2.2 | 0.0 | 0.0 | 3.44 | 0.10 | 0.21 | 7.69 | 3.44 | 0.10 | 0.21 | 7.69 | ||||||||
| 2014-01-17T13:00 | -70.58335 | -7.94563 | ATKA07 | -1.2 | 0.0 | 0.0 | 3.50 | 0.20 | 1.32 | 3.50 | 0.20 | 1.32 | ||||||||||
| 2014-01-17T14:00 | -70.59226 | -7.82493 | ATKA11 | -1.9 | 0.0 | 0.0 | 1.81 | -0.16 | 1.06 | 6.40 | 1.81 | -0.16 | 1.06 | 6.40 | ||||||||
| 2014-01-17T15:00 | -70.59988 | -7.70138 | ATKA16 | 2.90 | 0.02 | 0.99 | 5.80 | 2.90 | 0.02 | 0.99 | 5.80 | |||||||||||
| 2014-01-17T16:00 | -70.60804 | -7.57624 | ATKA21 | -2.1 | -0.2 | 0.0 | 2.60 | -0.08 | 1.08 | 7.30 | 2.60 | -0.08 | 1.08 | 7.30 | ||||||||
| 2014-01-17T17:00 | -70.61600 | -7.48258 | ATKA24 | -2.1 | -1.9 | 0.0 | 2.68 | 0.04 | 0.40 | 5.10 | 2.68 | 0.04 | 0.40 | 5.10 |