Stephens, Mark (2022): Beryllium-7 concentrations in snow during the MOSAiC expedition [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945412, In: Stephens, M (2022): Beryllium-7 concentrations in snow, ice, seawater, and aerosols during the MOSAiC expedition [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.945414
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
For bulk snow samples, we collected the full snow column (snow surface to ice surface). First, the depth of snow was measured with a ruler. Next, a measured area of the snow surface was outlined with a stick or shovel. Then all snow (down to the ice surface) within the marked area was removed with a plastic ice scoop and placed in a plastic bucket. For snow profiles, we collected samples at different depth intervals within the snow column. After measuring the depth of snow and marking a measured area on the snow surface, the first layer of snow was carefully removed with a plastic flat bottomed ice scoop and placed in a bucket. The depth of the remaining snow was then measured with a ruler before collecting the next layer of snow. This process was repeated until the ice surface was reached. We sampled two to five layers per profile.
All snow and frost flower samples were processed and analyzed using the same procedure. First, we added the following solutions: 5 ml hydrochloric acid, 2 ml iron chloride solution, and 1 ml of 1000 ppm stable beryllium AA standard (chemical yield tracer). After melting at room temperature, the water volume was measured using a graduated cylinder. Next, the sample was precipitated using ammonium hydroxide. After allowing the precipitate to settle, excess water was removed by decanting and centrifugation. Finally, the precipitate was transferred to petri dishes and placed in an oven for drying. The dried samples in petri dishes were counted by gamma spectroscopy. After gamma counting, samples were brought up to 1 liter in 1% nitric acid solution. The beryllium concentrations were then determined using a Perkin Elmer Optima 7300 DV ICP-OES. Our chemical yields averaged over 80%.
Project(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
National Science Foundation (NSF), grant/award no. 1753423: Collaborative Research: Defining the Atmospheric Deposition of Trace Elements into the Arctic Ocean-Ice Ecosystem During the Year-Long MOSAiC Ice Drift
Coverage:
Median Latitude: 86.279463 * Median Longitude: 57.562720 * South-bound Latitude: 83.770970 * West-bound Longitude: 12.843810 * North-bound Latitude: 88.488840 * East-bound Longitude: 128.929100
Date/Time Start: 2019-10-24T12:00:00 * Date/Time End: 2020-05-09T12:00:00
Minimum Elevation: -4424.5 m * Maximum Elevation: -2704.9 m
Event(s):
PS122/1_4-44 * Latitude: 85.375107 * Longitude: 129.381395 * Date/Time: 2019-10-24T01:23:00 * Elevation: -4355.8 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Snow sampler metal (SSM) * Comment: snow_sample_BGC1_2019-10-24
PS122/1_6-136 * Latitude: 85.824485 * Longitude: 116.036750 * Date/Time: 2019-11-10T07:25:00 * Elevation: -4413.5 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Snow sampler metal (SSM) * Comment: Snow sampling as part of coring activity at BGC2. The coordinates were taken from the Sontek CTD Castaway (orange crush).; snow_sample_site_BGC2_2019-11-10
PS122/1_8-24 * Latitude: 85.799417 * Longitude: 120.635820 * Date/Time: 2019-11-19T08:22:00 * Elevation: -4404.9 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Snow sampler metal (SSM) * Comment: snow_sample_siteBGC1_2019-11-19
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Stephens, Mark | |||
| 2 | Sample ID | Sample ID | Stephens, Mark | |||
| 3 | Sample type | Samp type | Stephens, Mark | |||
| 4 | DATE/TIME | Date/Time | Stephens, Mark | Geocode | ||
| 5 | Site | Site | Stephens, Mark | MOSAiC site name | ||
| 6 | LATITUDE | Latitude | Stephens, Mark | Geocode | ||
| 7 | LONGITUDE | Longitude | Stephens, Mark | Geocode | ||
| 8 | Snow height | Snow h | m | Stephens, Mark | ||
| 9 | Depth, top/min | Depth top | m | Stephens, Mark | ||
| 10 | Depth, bottom/max | Depth bot | m | Stephens, Mark | ||
| 11 | Sample area | Sample area | m2 | Stephens, Mark | ||
| 12 | Sample volume | Samp vol | l | Stephens, Mark | ||
| 13 | Beryllium-7 | 7Be | Bq/m3 | Stephens, Mark | Gamma spectrometry | |
| 14 | Beryllium-7, error | 7Be e | ± | Stephens, Mark | Gamma spectrometry |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
1204 data points
Data
| 1 Event | 2 Sample ID | 3 Samp type | 4 Date/Time | 5 Site | 6 Latitude | 7 Longitude | 8 Snow h [m] | 9 Depth top [m] | 10 Depth bot [m] | 11 Sample area [m2] | 12 Samp vol [l] | 13 7Be [Bq/m3] | 14 7Be e [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PS122/1_4-44 | Snow1 | Bulk Snow | 2019-10-24T12:00:00 | BGC Plot1 at OC | 85.40638 | 128.92910 | 0.0800 | 0.0000 | 0.0800 | 0.25000 | 5.7950 | 1458.5 | 21.5 |
| PS122/1_6-136 | Snow2 | Bulk Snow | 2019-11-10T12:00:00 | BGC2 | 85.82636 | 116.14150 | 0.1500 | 0.0000 | 0.1500 | 0.08750 | 2.6050 | 564.1 | 19.0 |
| PS122/1_8-24 | Snow3 | Bulk Snow | 2019-11-19T12:00:00 | BGC1 | 85.79244 | 120.77030 | 0.0800 | 0.0000 | 0.0800 | 6.2800 | 780.8 | 24.7 | |
| PS122/1_9-39 | Snow4 | Bulk Snow | 2019-11-27T12:00:00 | BGC1 | 86.15970 | 117.91000 | 0.1000 | 0.0000 | 0.1000 | 0.33000 | 7.6400 | 621.3 | 15.4 |
| PS122/2_17-128 | Snow5 | Bulk Snow | 2019-12-25T12:00:00 | BGC2 | 86.62487 | 115.00620 | 0.0950 | 0.0000 | 0.0950 | 0.06250 | 2.0000 | 1167.1 | 37.2 |
| PS122/2_17-130 | Snow6 | Bulk Snow | 2019-12-28T12:00:00 | BGC3 | 86.67326 | 115.71230 | 0.1450 | 0.0000 | 0.1450 | 0.06250 | 2.3000 | 596.8 | 23.3 |
| PS122/2_17-130 | Snow7 | Bulk Snow | 2019-12-28T12:00:00 | BGC3 | 86.67326 | 115.71230 | 0.1350 | 0.0000 | 0.1350 | 0.06250 | 1.8400 | 635.3 | 24.5 |
| PS122/2_18-117 | Snow8 | Bulk Snow | 2020-01-02T12:00:00 | BGC2 | 86.82634 | 116.57910 | 0.1950 | 0.0000 | 0.1950 | 0.06250 | 3.3000 | 639.3 | 26.9 |
| PS122/2_18-111 | Snow9 | Bulk Snow | 2020-01-03T12:00:00 | Remote Sensing | 86.91478 | 115.69370 | 0.1100 | 0.0000 | 0.1100 | 0.06250 | 2.4000 | 387.8 | 16.1 |
| PS122/2_18-112 | Snow10 | Bulk Snow | 2020-01-04T12:00:00 | BGC1 | 87.00688 | 115.39440 | 0.0850 | 0.0000 | 0.0850 | 0.06250 | 1.1350 | 695.6 | 29.5 |
| PS122/2_19-153 | Snow11 | Bulk Snow | 2020-01-09T12:00:00 | BGC3 | 87.14468 | 114.23560 | 0.1250 | 0.0000 | 0.1250 | 0.06250 | 2.3800 | 418.7 | 16.0 |
| PS122/2_19-153 | Snow12a | Snow Profile | 2020-01-09T12:00:00 | BGC3 | 87.14468 | 114.23560 | 0.1800 | 0.0000 | 0.0300 | 0.13000 | 1.4000 | 692.5 | 34.9 |
| PS122/2_19-153 | Snow12b | Snow Profile | 2020-01-09T12:00:00 | BGC3 | 87.14468 | 114.23560 | 0.1800 | 0.0300 | 0.0800 | 0.13000 | 1.3000 | 569.7 | 27.4 |
| PS122/2_19-153 | Snow12c | Snow Profile | 2020-01-09T12:00:00 | BGC3 | 87.14468 | 114.23560 | 0.1800 | 0.0800 | 0.1300 | 0.12000 | 1.5000 | 229.4 | 12.1 |
| PS122/2_19-153 | Snow12d | Snow Profile | 2020-01-09T12:00:00 | BGC3 | 87.14468 | 114.23560 | 0.1800 | 0.1300 | 0.1800 | 0.08000 | 1.5300 | 150.5 | 8.3 |
| PS122/2_19-157 | Snow13 | Bulk Snow | 2020-01-10T12:00:00 | BGC2 | 87.17743 | 112.72550 | 0.1000 | 0.0000 | 0.1000 | 0.06250 | 1.8500 | 667.4 | 27.2 |
| PS122/2_19-154 | Snow14 | Bulk Snow | 2020-01-10T12:00:00 | DS Lead | 87.17743 | 112.72550 | 0.1500 | 0.0000 | 0.1500 | 0.06250 | 3.9800 | 492.0 | 19.2 |
| PS122/2_19-154 | Frost Flowers 1 | Frost Flowers | 2020-01-10T12:00:00 | DS Lead | 87.17743 | 112.72550 | 1.00000 | 1.2400 | 550.7 | 22.5 | |||
| PS122/2_20-148 | Snow15 | Bulk Snow | 2020-01-15T12:00:00 | DS Lead | 87.47558 | 103.20740 | 0.1100 | 0.0000 | 0.1100 | 0.06250 | 2.2300 | 1883.5 | 53.0 |
| PS122/2_20-148 | Lead Snow1 | Bulk Snow | 2020-01-15T12:00:00 | DS Lead | 87.47558 | 103.20740 | 0.0450 | 0.0000 | 0.0450 | 0.06250 | 0.6300 | 1390.2 | 51.3 |
| PS122/2_20-148 | Lead Snow2 | Bulk Snow | 2020-01-15T12:00:00 | DS Lead | 87.47558 | 103.20740 | 0.0550 | 0.0000 | 0.0550 | 0.06250 | 0.8400 | 1092.6 | 46.9 |
| PS122/2_20-63 | Snow16 | Bulk Snow | 2020-01-16T12:00:00 | Site L2 | 87.56284 | 101.51690 | 0.0800 | 0.0000 | 0.0800 | 0.12500 | 3.1700 | 662.5 | 26.6 |
| PS122/2_20-90 | Snow17 | Bulk Snow | 2020-01-18T12:00:00 | BGC1 | 87.40201 | 98.27803 | 0.0700 | 0.0000 | 0.0700 | 0.06250 | 1.0500 | 1011.8 | 40.9 |
| PS122/2_21-4 | Snow18 | Bulk Snow | 2020-01-20T12:00:00 | Egon Lead | 87.45158 | 97.38379 | 0.0700 | 0.0000 | 0.0700 | 0.06250 | 1.0200 | 985.4 | 59.9 |
| PS122/2_21-46 | Snow19 | Bulk Snow | 2020-01-22T12:00:00 | DS Lead | 87.47617 | 94.88846 | 0.3030 | 0.0000 | 0.3025 | 0.06250 | 5.7800 | 440.5 | 17.8 |
| PS122/2_21-46 | Lead Snow3 | Bulk Snow | 2020-01-22T12:00:00 | DS Lead | 87.47617 | 94.88846 | 0.0450 | 0.0000 | 0.0450 | 0.06250 | 0.9300 | 828.7 | 32.8 |
| PS122/2_21-90 | Snow20a | Snow Profile | 2020-01-24T12:00:00 | Fort Ridge | 87.41993 | 93.08942 | 0.3400 | 0.0000 | 0.1300 | 0.12000 | 3.8200 | 1151.2 | 36.5 |
| PS122/2_21-90 | Snow20b | Snow Profile | 2020-01-24T12:00:00 | Fort Ridge | 87.41993 | 93.08942 | 0.3400 | 0.1300 | 0.3000 | 0.08750 | 2.4000 | 737.7 | 30.0 |
| PS122/2_21-90 | Snow20c | Snow Profile | 2020-01-24T12:00:00 | Fort Ridge | 87.41993 | 93.08942 | 0.3400 | 0.3000 | 0.3400 | 0.20000 | 2.9000 | 469.4 | 18.7 |
| PS122/2_22-25 | Snow21a | Snow Profile | 2020-01-29T12:00:00 | DS Lead | 87.47213 | 95.15630 | 0.2200 | 0.0000 | 0.0600 | 0.15000 | 3.6900 | 982.4 | 32.4 |
| PS122/2_22-25 | Snow21b | Snow Profile | 2020-01-29T12:00:00 | DS Lead | 87.47213 | 95.15630 | 0.2200 | 0.0600 | 0.1250 | 0.15000 | 2.2200 | 736.0 | 30.8 |
| PS122/2_22-25 | Snow21c | Snow Profile | 2020-01-29T12:00:00 | DS Lead | 87.47213 | 95.15630 | 0.2200 | 0.1250 | 0.1700 | 0.15000 | 2.3000 | 994.2 | 38.5 |
| PS122/2_22-25 | Snow21d | Snow Profile | 2020-01-29T12:00:00 | DS Lead | 87.47213 | 95.15630 | 0.2200 | 0.1700 | 0.2200 | 0.15000 | 1.7500 | 884.2 | 43.5 |
| PS122/2_22-25 | Lead Snow4 | Bulk Snow | 2020-01-29T12:00:00 | DS Lead | 87.47213 | 95.15630 | 0.0300 | 0.0000 | 0.0300 | 0.06250 | 0.5600 | 1436.9 | 64.4 |
| PS122/2_22-76 | Snow23 | Bulk Snow | 2020-01-31T12:00:00 | BGC1 | 87.46352 | 96.33596 | 0.0650 | 0.0000 | 0.0650 | 0.06250 | 1.1100 | 435.3 | 37.8 |
| PS122/2_22-76 | Snow22a | Snow Profile | 2020-01-31T12:00:00 | BGC1 | 87.46352 | 96.33596 | 0.2620 | 0.0000 | 0.0440 | 0.19200 | 2.9800 | 1616.0 | 59.4 |
| PS122/2_22-76 | Snow22b | Snow Profile | 2020-01-31T12:00:00 | BGC1 | 87.46352 | 96.33596 | 0.2620 | 0.0440 | 0.1140 | 0.13330 | 2.6200 | 2012.3 | 40.5 |
| PS122/2_22-76 | Snow22c | Snow Profile | 2020-01-31T12:00:00 | BGC1 | 87.46352 | 96.33596 | 0.2620 | 0.1140 | 0.1920 | 0.13020 | 2.8400 | 1813.1 | 65.3 |
| PS122/2_22-76 | Snow22d | Snow Profile | 2020-01-31T12:00:00 | BGC1 | 87.46352 | 96.33596 | 0.2620 | 0.1920 | 0.2620 | 0.13020 | 2.2800 | 1049.1 | 32.1 |
| PS122/2_23-34 | Snow24a | Snow Profile | 2020-02-05T12:00:00 | Snow 2 Site | 87.54711 | 94.81298 | 0.1500 | 0.0000 | 0.0500 | 0.12000 | 2.9650 | 1307.1 | 51.8 |
| PS122/2_23-34 | Snow24b | Snow Profile | 2020-02-05T12:00:00 | Snow 2 Site | 87.54711 | 94.81298 | 0.1500 | 0.0500 | 0.1100 | 0.12000 | 1.6600 | 686.9 | 30.4 |
| PS122/2_23-34 | Snow24c | Snow Profile | 2020-02-05T12:00:00 | Snow 2 Site | 87.54711 | 94.81298 | 0.1500 | 0.1100 | 0.1500 | 0.12000 | 2.0450 | 295.7 | 18.3 |
| PS122/2_23-100 | Lead Snow5 | Bulk Snow | 2020-02-05T12:00:00 | DS Lead | 87.54711 | 94.81298 | 0.0400 | 0.0000 | 0.0400 | 0.06250 | 0.7000 | 1357.2 | 55.3 |
| PS122/2_23-100 | Frost Flowers 2 | Frost Flowers | 2020-02-05T12:00:00 | New DS Lead | 87.54711 | 94.81298 | 0.15000 | 1.6400 | 719.5 | 45.5 | |||
| PS122/2_23-96 | Snow25a | Snow Profile | 2020-02-07T12:00:00 | BGC2 | 87.64168 | 93.78281 | 0.1240 | 0.0000 | 0.0340 | 0.20000 | 1.4200 | 676.8 | 46.1 |
| PS122/2_23-96 | Snow25b | Snow Profile | 2020-02-07T12:00:00 | BGC2 | 87.64168 | 93.78281 | 0.1240 | 0.0340 | 0.0615 | 0.20000 | 1.6500 | 1327.6 | 69.6 |
| PS122/2_23-96 | Snow25c | Snow Profile | 2020-02-07T12:00:00 | BGC2 | 87.64168 | 93.78281 | 0.1240 | 0.0615 | 0.0955 | 0.20000 | 1.3700 | 1052.3 | 53.6 |
| PS122/2_23-96 | Snow25d | Snow Profile | 2020-02-07T12:00:00 | BGC2 | 87.64168 | 93.78281 | 0.1240 | 0.0955 | 0.1240 | 0.20000 | 2.1800 | 239.6 | 12.3 |
| PS122/2_24-32 | Snow26 | Bulk Snow | 2020-02-12T12:00:00 | Site L1 | 87.88102 | 87.43280 | 0.2650 | 0.0000 | 0.2650 | 0.06250 | 4.4000 | 350.5 | 16.8 |
| PS122/2_24-107 | Falling Snow 1 | Falling Snow | 2020-02-14T13:30:00 | Polarstern P-Deck | 88.06856 | 79.79261 | 0.05310 | 0.0450 | 706.3 | 220.7 | |||
| PS122/2_24-73 | Snow27a | Snow Profile | 2020-02-15T12:00:00 | BGC3 | 88.06856 | 79.79261 | 0.1214 | 0.0000 | 0.0075 | 0.71760 | 0.3580 | ||
| PS122/2_24-73 | Snow27b | Snow Profile | 2020-02-15T12:00:00 | BGC3 | 88.06856 | 79.79261 | 0.1214 | 0.0075 | 0.0539 | 0.27140 | 2.0800 | 648.0 | 16.4 |
| PS122/2_24-73 | Snow27c | Snow Profile | 2020-02-15T12:00:00 | BGC3 | 88.06856 | 79.79261 | 0.1214 | 0.0539 | 0.0714 | 0.24780 | 2.1900 | 365.1 | 16.5 |
| PS122/2_24-73 | Snow27d | Snow Profile | 2020-02-15T12:00:00 | BGC3 | 88.06856 | 79.79261 | 0.1214 | 0.0714 | 0.1000 | 0.26350 | 1.2200 | ||
| PS122/2_24-73 | Snow27e | Snow Profile | 2020-02-15T12:00:00 | BGC3 | 88.06856 | 79.79261 | 0.1214 | 0.1000 | 0.1214 | 0.22365 | 2.8800 | 99.7 | 9.9 |
| PS122/2_24-74 | Snow28a | Snow Profile | 2020-02-15T12:00:00 | BGC1 | 88.06856 | 79.79261 | 0.0700 | 0.0000 | 0.0100 | 0.94090 | 0.4300 | 1186.7 | 69.3 |
| PS122/2_24-74 | Snow28b | Snow Profile | 2020-02-15T12:00:00 | BGC1 | 88.06856 | 79.79261 | 0.0700 | 0.0100 | 0.0350 | 0.20160 | 1.3900 | 734.1 | 47.2 |
| PS122/2_24-74 | Snow28c | Snow Profile | 2020-02-15T12:00:00 | BGC1 | 88.06856 | 79.79261 | 0.0700 | 0.0350 | 0.0520 | 0.21120 | 0.9100 | 203.8 | 25.2 |
| PS122/2_24-74 | Snow28d | Snow Profile | 2020-02-15T12:00:00 | BGC1 | 88.06856 | 79.79261 | 0.0700 | 0.0520 | 0.0700 | 0.21120 | 1.2500 | 21.4 | 5.0 |
| PS122/2_25-45 | Snow29 | Bulk Snow | 2020-02-18T12:00:00 | BGC3 | 88.11241 | 77.04890 | 0.1030 | 0.0000 | 0.1030 | 0.06250 | 1.8100 | 182.1 | 10.9 |
| PS122/3_29-31 | Snow30 | Bulk Snow | 2020-02-26T12:00:00 | BGC2 | 88.48884 | 40.03036 | 0.2500 | 0.0000 | 0.2500 | 0.06250 | 4.4300 | 548.9 | 19.4 |
| PS122/3_29-26 | Lead Snow6 | Bulk Snow | 2020-02-26T12:00:00 | DS Lead | 88.48884 | 40.03036 | 0.0380 | 0.0000 | 0.0375 | 0.06250 | 0.5950 | 1857.3 | 79.4 |
| PS122/3_29-26 | Lead Snow7a | Snow Profile | 2020-02-26T12:00:00 | DS Lead | 88.48884 | 40.03036 | 0.0840 | 0.0000 | 0.0390 | 0.13200 | 1.9400 | 1593.4 | 44.8 |
| PS122/3_29-26 | Lead Snow7b | Snow Profile | 2020-02-26T12:00:00 | DS Lead | 88.48884 | 40.03036 | 0.0840 | 0.0390 | 0.0840 | 0.13200 | 1.3800 | 1875.9 | 79.8 |
| PS122/3_30-14 | Snow31a | Snow Profile | 2020-03-02T12:00:00 | BGC1 | 88.18581 | 31.06599 | 0.1075 | 0.0000 | 0.0385 | 0.25750 | 1.7500 | 852.4 | 43.8 |
| PS122/3_30-14 | Snow31b | Snow Profile | 2020-03-02T12:00:00 | BGC1 | 88.18581 | 31.06599 | 0.1075 | 0.0385 | 0.0585 | 0.25750 | 1.2000 | 467.0 | 29.9 |
| PS122/3_30-14 | Snow31c | Snow Profile | 2020-03-02T12:00:00 | BGC1 | 88.18581 | 31.06599 | 0.1075 | 0.0585 | 0.0765 | 0.25750 | 1.0500 | 37.6 | 9.2 |
| PS122/3_30-14 | Snow31d | Snow Profile | 2020-03-02T12:00:00 | BGC1 | 88.18581 | 31.06599 | 0.1075 | 0.0765 | 0.1075 | 0.25750 | 1.8400 | 26.7 | 5.0 |
| PS122/3_30-70 | Snow 32 | Bulk Snow | 2020-03-07T12:00:00 | Dark Site Old | 88.06715 | 26.75199 | 0.1260 | 0.0000 | 0.1260 | 0.09000 | 3.0700 | 496.3 | 26.7 |
| PS122/3_30-70 | Snow 33 | Bulk Snow | 2020-03-07T12:00:00 | Dark Site Old | 88.06715 | 26.75199 | 0.1170 | 0.0000 | 0.1170 | 0.09000 | 3.2200 | 706.6 | 26.0 |
| PS122/3_31-91 | Snow 34 | Bulk Snow | 2020-03-15T12:00:00 | BGC2 | 87.06560 | 15.26391 | 0.1060 | 0.0000 | 0.1060 | 0.09000 | 2.9000 | 420.0 | 23.7 |
| PS122/3_32-5 | Snow 35A | Snow Profile | 2020-03-16T12:00:00 | BGC2 | 86.89542 | 12.84381 | 0.1290 | 0.0000 | 0.0300 | 0.11780 | 0.8400 | 785.9 | 49.8 |
| PS122/3_32-5 | Snow 35B | Snow Profile | 2020-03-16T12:00:00 | BGC2 | 86.89542 | 12.84381 | 0.1290 | 0.0300 | 0.0810 | 0.11780 | 1.4800 | 144.4 | 15.1 |
| PS122/3_32-5 | Snow 35C | Snow Profile | 2020-03-16T12:00:00 | BGC2 | 86.89542 | 12.84381 | 0.1290 | 0.0810 | 0.1290 | 0.11780 | 1.8800 | 21.3 | 4.8 |
| PS122/3_32-57 | Snow 36 | Bulk Snow | 2020-03-20T12:00:00 | BGC1 | 86.32983 | 14.79146 | 0.0740 | 0.0000 | 0.0740 | 0.09000 | 1.5000 | 280.2 | 20.1 |
| PS122/3_32-57 | Snow 37A | Snow Profile | 2020-03-20T12:00:00 | BGC1 | 86.32983 | 14.79146 | 0.0770 | 0.0000 | 0.0410 | 0.19140 | 1.7100 | 396.4 | 25.1 |
| PS122/3_32-57 | Snow 37B | Snow Profile | 2020-03-20T12:00:00 | BGC1 | 86.32983 | 14.79146 | 0.0770 | 0.0410 | 0.0770 | 0.17980 | 1.7900 | 177.3 | 17.2 |
| PS122/3_33-20 | Snow 38 | Bulk Snow | 2020-03-23T12:00:00 | BGC1 | 86.21113 | 15.80980 | 0.0880 | 0.0000 | 0.0880 | 0.16400 | 3.4900 | 548.7 | 29.3 |
| PS122/3_33-106 | Snow 39 | Bulk Snow | 2020-03-25T12:00:00 | Snow2 | 86.11153 | 13.93666 | 0.1560 | 0.0000 | 0.1560 | 0.07600 | 3.4550 | 337.2 | 19.4 |
| PS122/3_33-68 | Snow 40A | Snow Profile | 2020-03-27T12:00:00 | BGC2 | 85.83051 | 13.37804 | 0.0970 | 0.0000 | 0.0590 | 0.31720 | 3.4800 | 511.0 | 23.8 |
| PS122/3_33-68 | Snow 40B | Snow Profile | 2020-03-27T12:00:00 | BGC2 | 85.83051 | 13.37804 | 0.0970 | 0.0590 | 0.0970 | 0.31720 | 3.1800 | 332.4 | 18.6 |
| PS122/3_34-36 | Snow 41 | Bulk Snow | 2020-04-02T12:00:00 | BGC1 | 84.94618 | 14.98536 | 0.0760 | 0.0000 | 0.0760 | 0.16800 | 3.3100 | 659.0 | 31.9 |
| PS122/3_34-37 | Snow 42A | Snow Profile | 2020-04-02T12:00:00 | BGC1 | 84.94618 | 14.98536 | 0.0750 | 0.0000 | 0.0310 | 0.32370 | 2.3700 | 726.6 | 36.6 |
| PS122/3_34-37 | Snow 42B | Snow Profile | 2020-04-02T12:00:00 | BGC1 | 84.94618 | 14.98536 | 0.0750 | 0.0310 | 0.0750 | 0.32370 | 3.6300 | 265.0 | 14.1 |
| PS122/3_34-95 | Snow 43 | Bulk Snow | 2020-04-03T12:00:00 | Snow2 | 84.78880 | 13.48348 | 0.1350 | 0.0000 | 0.1350 | 0.10240 | 3.8900 | 345.6 | 18.1 |
| PS122/3_34-96 | Snow 44A | Snow Profile | 2020-04-05T00:00:00 | BGC2 | 84.57811 | 13.42335 | 0.1650 | 0.0000 | 0.0690 | 0.20800 | 3.0300 | 433.5 | 20.5 |
| PS122/3_34-96 | Snow 44B | Snow Profile | 2020-04-05T12:00:00 | BGC2 | 84.57811 | 13.42335 | 0.1650 | 0.0690 | 0.1250 | 0.20800 | 3.0000 | 54.4 | 6.1 |
| PS122/3_34-96 | Snow 44C | Snow Profile | 2020-04-05T12:00:00 | BGC2 | 84.57811 | 13.42335 | 0.1650 | 0.1250 | 0.1650 | 0.20800 | 2.6100 | 81.1 | 10.0 |
| PS122/3_35-135 | Snow 45 | Bulk Snow | 2020-04-10T12:00:00 | BGC3 | 84.37900 | 14.62430 | 0.0720 | 0.0000 | 0.0720 | 0.17640 | 2.9450 | 441.1 | 26.0 |
| PS122/3_35-136 | Snow 46 | Bulk Snow | 2020-04-11T12:00:00 | Snow2 | 84.32265 | 14.74188 | 0.0960 | 0.0000 | 0.0960 | 0.16400 | 3.9400 | 381.9 | 15.2 |
| PS122/3_35-137 | Snow 47 | Bulk Snow | 2020-04-11T12:00:00 | BGC1 | 84.32265 | 14.74188 | 0.1070 | 0.0000 | 0.1070 | 0.14970 | 3.8700 | 575.3 | 26.3 |
| PS122/3_35-138 | Snow 48 | Bulk Snow | 2020-04-11T12:00:00 | BGC1 | 84.32265 | 14.74188 | 0.0860 | 0.0000 | 0.0860 | 0.17200 | 3.6900 | 628.0 | 26.5 |
| PS122/3_36-139 | Snow 49 | Bulk Snow | 2020-04-14T12:00:00 | Dark Site (FYI) | 84.33939 | 14.65487 | 0.1450 | 0.0000 | 0.1450 | 0.10920 | 4.2600 | 248.0 | 14.9 |
| PS122/3_36-178 | Falling Snow 2 | Falling Snow | 2020-04-16T12:00:00 | Polarstern P-Deck | 84.41680 | 13.69021 | 0.05310 | 0.0760 | 251.9 | 73.7 | |||
| PS122/3_36-141 | Snow 51 | Bulk Snow | 2020-04-17T12:00:00 | BGC2 | 84.41680 | 13.69021 | 0.1300 | 0.0000 | 0.1300 | 0.11620 | 3.8000 | 361.2 | 16.7 |
| PS122/3_36-140 | Snow 50A | Snow Profile | 2020-04-17T12:00:00 | BGC1 | 84.41680 | 13.69021 | 0.1260 | 0.0000 | 0.0350 | 0.31050 | 2.9800 | 798.3 | 27.1 |
| PS122/3_36-140 | Snow 50B | Snow Profile | 2020-04-17T12:00:00 | BGC1 | 84.41680 | 13.69021 | 0.1260 | 0.0350 | 0.0860 | 0.31050 | 3.7250 | 547.2 | 21.2 |
| PS122/3_36-140 | Snow 50C | Snow Profile | 2020-04-17T12:00:00 | BGC1 | 84.41680 | 13.69021 | 0.1260 | 0.0860 | 0.1260 | 0.31050 | 3.2600 | 216.4 | 10.0 |
| PS122/3_36-179 | Falling Snow 3 | Falling Snow | 2020-04-20T12:00:00 | Polarstern P-Deck | 84.57000 | 14.62000 | 0.05310 | 0.1400 | 853.9 | 86.9 | |||
| PS122/3_37-92 | Snow 52A | Snow Profile | 2020-04-23T12:00:00 | BGC2 | 84.07241 | 16.02956 | 0.1500 | 0.0000 | 0.0525 | 0.17500 | 2.9900 | 323.7 | 16.5 |
| PS122/3_37-92 | Snow 52B | Snow Profile | 2020-04-23T12:00:00 | BGC2 | 84.07241 | 16.02956 | 0.1500 | 0.0525 | 0.1500 | 0.12500 | 3.3000 | 85.9 | 8.3 |
| PS122/3_37-93 | Snow 53A | Snow Profile | 2020-04-23T12:00:00 | Davids Ridge | 84.07241 | 16.02956 | 0.2690 | 0.0000 | 0.1390 | 0.09200 | 3.3400 | 684.8 | 30.4 |
| PS122/3_37-93 | Snow 53B | Snow Profile | 2020-04-23T12:00:00 | Davids Ridge | 84.07241 | 16.02956 | 0.2690 | 0.1390 | 0.2690 | 0.08890 | 4.5900 | 144.2 | 8.7 |
| PS122/3_37-94 | Snow 54 | Bulk Snow | 2020-04-24T12:00:00 | BGC1 | 84.05309 | 15.89784 | 0.1100 | 0.0000 | 0.1100 | 0.14780 | 3.9100 | 629.3 | 23.4 |
| PS122/3_37-139 | Snow 55 | Bulk Snow | 2020-04-26T12:00:00 | BGC2 | 83.92613 | 15.50808 | 0.1410 | 0.0000 | 0.1410 | 0.12600 | 4.9300 | 221.2 | 11.6 |
| PS122/3_38-27 | Snow 56 | Bulk Snow | 2020-04-27T12:00:00 | Dark Site (FYI) | 83.93349 | 15.63416 | 0.1290 | 0.0000 | 0.1290 | 0.17000 | 6.0350 | 123.1 | 6.5 |
| PS122/3_38-115 | Snow 57 | Bulk Snow | 2020-04-30T12:00:00 | L2 | 83.93278 | 17.49033 | 0.1550 | 0.0000 | 0.1550 | 0.14100 | 6.3000 | 162.4 | 9.6 |
| PS122/3_38-140 | Falling Snow 4 | Falling Snow | 2020-05-01T12:00:00 | Polarstern P-Deck | 83.90277 | 17.56972 | 0.05310 | 0.0480 | 3666.3 | 320.6 | |||
| PS122/3_38-117 | Snow 59 | Bulk Snow | 2020-05-02T12:00:00 | Logistics Lead | 83.90277 | 17.56972 | 0.0150 | 0.0000 | 0.0150 | 0.69600 | 4.2200 | 209.8 | 11.7 |
| PS122/3_38-116 | Snow 58A | Snow Profile | 2020-05-02T12:00:00 | BGC1 | 83.90277 | 17.56972 | 0.1450 | 0.0000 | 0.0140 | 0.74360 | 1.2350 | 701.6 | 35.0 |
| PS122/3_38-116 | Snow 58B | Snow Profile | 2020-05-02T12:00:00 | BGC1 | 83.90277 | 17.56972 | 0.1450 | 0.0140 | 0.0440 | 0.35520 | 3.5400 | 898.7 | 30.6 |
| PS122/3_38-116 | Snow 58C | Snow Profile | 2020-05-02T12:00:00 | BGC1 | 83.90277 | 17.56972 | 0.1450 | 0.0440 | 0.0850 | 0.35520 | 3.4800 | 443.5 | 18.9 |
| PS122/3_38-116 | Snow 58D | Snow Profile | 2020-05-02T12:00:00 | BGC1 | 83.90277 | 17.56972 | 0.1450 | 0.0850 | 0.1450 | 0.24420 | 3.4950 | 279.1 | 11.9 |
| PS122/3_38-118 | Snow 60A | Snow Profile | 2020-05-03T12:00:00 | ROV City | 83.88524 | 17.94107 | 0.4280 | 0.0000 | 0.1670 | 0.06840 | 4.6500 | 610.8 | 21.4 |
| PS122/3_38-118 | Snow 60B | Snow Profile | 2020-05-03T12:00:00 | ROV City | 83.88524 | 17.94107 | 0.4280 | 0.1670 | 0.4280 | 0.05040 | 4.5900 | 236.1 | 12.1 |
| PS122/3_39-99 | Snow 61A | Snow Profile | 2020-05-06T12:00:00 | BGC2 | 83.92080 | 17.68010 | 0.5680 | 0.0000 | 0.0250 | 0.57600 | 1.4550 | 408.3 | 27.5 |
| PS122/3_39-99 | Snow 61B | Snow Profile | 2020-05-06T12:00:00 | BGC2 | 83.92080 | 17.68010 | 0.5680 | 0.0250 | 0.2270 | 0.06500 | 4.2900 | 442.9 | 17.1 |
| PS122/3_39-99 | Snow 61C | Snow Profile | 2020-05-06T12:00:00 | BGC2 | 83.92080 | 17.68010 | 0.5680 | 0.2270 | 0.3620 | 0.06500 | 3.1000 | 266.7 | 13.7 |
| PS122/3_39-99 | Snow 61D | Snow Profile | 2020-05-06T12:00:00 | BGC2 | 83.92080 | 17.68010 | 0.5680 | 0.3620 | 0.5680 | 0.06250 | 4.5700 | 76.8 | 5.7 |
| PS122/3_39-103 | Falling Snow 5 | Falling Snow | 2020-05-06T12:00:00 | Polarstern P-Deck | 83.92080 | 17.68010 | 0.05310 | 0.0151 | 4383.6 | 671.7 | |||
| PS122/3_39-100 | Snow 62 | Bulk Snow | 2020-05-09T12:00:00 | BGC1 | 83.77097 | 13.96769 | 0.1070 | 0.0000 | 0.1070 | 0.12240 | 2.9900 | 487.5 | 21.6 |
| PS122/3_39-101 | Snow 63 | Bulk Snow | 2020-05-09T12:00:00 | BGC1 | 83.77097 | 13.96769 | 0.2560 | 0.0000 | 0.2560 | 0.04200 | 3.4600 | 336.0 | 16.6 |
| PS122/3_39-102 | Snow 64 | Bulk Snow | 2020-05-09T12:00:00 | Near Ship | 83.77097 | 13.96769 | 0.1930 | 0.0000 | 0.1930 | 0.06120 | 3.4700 | 179.9 | 11.1 |