Arndt, Stefanie; Nicolaus, Marcel (2015): Snow density measurements at sea ice ice stations during Polarstern cruise PS89 (ANT-XXX/2) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.848345
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Project(s):
Sea Ice Physics @ AWI (AWI_SeaIce)
Coverage:
Median Latitude: -69.110351 * Median Longitude: -3.890808 * South-bound Latitude: -70.558530 * West-bound Longitude: -7.958520 * North-bound Latitude: -66.513000 * East-bound Longitude: 0.117920
Date/Time Start: 2014-12-19T17:15:00 * Date/Time End: 2015-01-04T11:00:00
Minimum DEPTH, ice/snow: 0.00 m * Maximum DEPTH, ice/snow: 0.51 m
Event(s):
PS89/030-5 * Latitude: -66.506830 * Longitude: -0.011000 * Date/Time: 2014-12-19T18:01:00 * Location: Lazarev Sea * Campaign: PS89 (ANT-XXX/2) * Basis: Polarstern * Method/Device: Ice station (ICE)
PS89/032-1 * Latitude: -67.579330 * Longitude: 0.105170 * Date/Time: 2014-12-20T20:00:00 * Location: Lazarev Sea * Campaign: PS89 (ANT-XXX/2) * Basis: Polarstern * Method/Device: Ice station (ICE)
PS89/035-1 * Latitude: -69.002830 * Longitude: -0.026170 * Date/Time: 2014-12-22T20:00:00 * Location: Lazarev Sea * Campaign: PS89 (ANT-XXX/2) * Basis: Polarstern * Method/Device: Ice station (ICE)
Comment:
Measurements were obtained doing classical snow pits at every (snow-covered) ice station during PS89. Snow pits were taken once per ice station at a representative location of the floe. Measurments were done on an undisturbed shaded working wall of the snow pit.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Arndt, Stefanie | |||
2 | Sample code/label | Sample label | Arndt, Stefanie | |||
3 | DATE/TIME | Date/Time | Arndt, Stefanie | Geocode | ||
4 | LATITUDE | Latitude | Arndt, Stefanie | Geocode | ||
5 | LONGITUDE | Longitude | Arndt, Stefanie | Geocode | ||
6 | Location | Location | Arndt, Stefanie | |||
7 | DEPTH, ice/snow | Depth ice/snow | m | Arndt, Stefanie | Geocode | |
8 | Depth, top/min | Depth top | m | Arndt, Stefanie | ||
9 | Depth, bottom/max | Depth bot | m | Arndt, Stefanie | ||
10 | Density, snow | Density snow | kg/m3 | Arndt, Stefanie | Volumetry with snow tube | tube weight: 615 g, tube volume: 500 ml, weighed with a spring scale |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
70 data points
Data
1 Event | 2 Sample label | 3 Date/Time | 4 Latitude | 5 Longitude | 6 Location | 7 Depth ice/snow [m] | 8 Depth top [m] | 9 Depth bot [m] | 10 Density snow [kg/m3] |
---|---|---|---|---|---|---|---|---|---|
PS89/030-5 | PS89/030-5_SNOW_DENS | 2014-12-19T17:15:00 | -66.51300 | -0.01500 | next to L-Arm site | 0.42 | 0.45 | 0.39 | 390 |
PS89/030-5 | PS89/030-5_SNOW_DENS | 2014-12-19T17:15:00 | -66.51300 | -0.01500 | next to L-Arm site | 0.38 | 0.41 | 0.35 | 470 |
PS89/032-1 | PS89/032-1_SNOW_DENS | 2014-12-20T19:00:00 | -67.57575 | 0.11792 | next to L-Arm site | 0.19 | 0.22 | 0.16 | 370 |
PS89/032-1 | PS89/032-1_SNOW_DENS | 2014-12-20T19:00:00 | -67.57575 | 0.11792 | next to L-Arm site | 0.16 | 0.19 | 0.13 | 390 |
PS89/032-1 | PS89/032-1_SNOW_DENS | 2014-12-20T19:00:00 | -67.57575 | 0.11792 | next to L-Arm site | 0.08 | 0.11 | 0.05 | 550 |
PS89/035-1 | PS89/035-1_SNOW_DENS | 2014-12-22T14:30:00 | -69.00400 | -0.01730 | next to ROV site | 0.05 | 0.08 | 0.02 | 350 |
PS89/035-1 | PS89/035-1_SNOW_DENS | 2014-12-22T14:30:00 | -69.00400 | -0.01730 | next to ROV site | 0.00 | 0.00 | 0.00 | 0 |
PS89/040-1 | PS89/040-1_SNOW_DENS | 2014-12-29T18:00:00 | -70.52702 | -7.95852 | on GEM calibration site | 0.51 | 0.54 | 0.48 | 440 |
PS89/040-1 | PS89/040-1_SNOW_DENS | 2014-12-29T18:00:00 | -70.52702 | -7.95852 | on GEM calibration site | 0.37 | 0.40 | 0.34 | 420 |
PS89/040-1 | PS89/040-1_SNOW_DENS | 2014-12-29T18:00:00 | -70.52702 | -7.95852 | on GEM calibration site | 0.27 | 0.30 | 0.24 | 390 |
PS89/040-1 | PS89/040-1_SNOW_DENS | 2014-12-29T18:00:00 | -70.52702 | -7.95852 | on GEM calibration site | 0.09 | 0.12 | 0.06 | 450 |
PS89/046-1 | PS89/046-1_SNOW_DENS | 2015-01-04T11:00:00 | -70.55853 | -7.64213 | on GEM calibration site | 0.39 | 0.42 | 0.36 | 610 |
PS89/046-1 | PS89/046-1_SNOW_DENS | 2015-01-04T11:00:00 | -70.55853 | -7.64213 | on GEM calibration site | 0.28 | 0.31 | 0.25 | 430 |
PS89/046-1 | PS89/046-1_SNOW_DENS | 2015-01-04T11:00:00 | -70.55853 | -7.64213 | on GEM calibration site | 0.09 | 0.12 | 0.06 | 690 |