Dadic, Ruzica; Schneebeli, Martin; Wiese, Mareike; Bertler, Nancy A; Salamatin, Andrey N; Theile, Thiemo; Alley, Richard B; Lipenkov, Vladimir Ya (2019): Density and specific surface area of samples from RICE and Mt. Erebus Saddle ice cores [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.905072, In supplement to: Dadic, R et al. (2019): Temperature‐Driven Bubble Migration as Proxy for Internal Bubble Pressures and Bubble Trapping Function in Ice Cores. Journal of Geophysical Research: Atmospheres, 124(17-18), 10264-10282, https://doi.org/10.1029/2019JD030891
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Pinzer, B; Schneebeli, Martin (2009): Breeding snow: an instrumented sample holder for simultaneous tomographic and thermal studies. Measurement Science & Technology, 20(9), 095705, https://doi.org/10.1088/0957-0233/20/9/095705
Wiese, Mareike; Schneebeli, Martin (2017): Snowbreeder 5: a Micro-CT device for measuring the snow-microstructure evolution under the simultaneous influence of a temperature gradient and compaction. Journal of Glaciology, 63(238), 355-360, https://doi.org/10.1017/jog.2016.143
Coverage:
Median Latitude: -78.439500 * Median Longitude: -177.014750 * South-bound Latitude: -79.364000 * West-bound Longitude: 167.676500 * North-bound Latitude: -77.515000 * East-bound Longitude: -161.706000
Minimum DEPTH, ice/snow: 50 m * Maximum DEPTH, ice/snow: 140 m
Event(s):
MES06-07_IC (Mt. Erebus Saddle) * Latitude: -77.515000 * Longitude: 167.676500 * Elevation: 1600.0 m * Location: Antarctica * Method/Device: Ice drill (ICEDRILL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Dadic, Ruzica | |||
| 2 | Sample ID | Sample ID | Dadic, Ruzica | |||
| 3 | DEPTH, ice/snow | Depth ice/snow | m | Dadic, Ruzica | Geocode | |
| 4 | Sample, optional label/labor no | Lab no | Dadic, Ruzica | Scanco Medical Micro-CT, Snowbreeder 5 (Pinzer andSchneebeli 2009, Wiese and Schneebeli 2017) | µCT Sample # (local sample number) | |
| 5 | Analysis | Analysis | Dadic, Ruzica | Scanco Medical Micro-CT, Snowbreeder 5 (Pinzer andSchneebeli 2009, Wiese and Schneebeli 2017) | µCT measurement (local instrument-specific measurement number) | |
| 6 | Density, ice | Density ice | g/cm3 | Dadic, Ruzica | Scanco Medical Micro-CT, Snowbreeder 5 (Pinzer andSchneebeli 2009, Wiese and Schneebeli 2017) | |
| 7 | Specific surface area, ice | SSA ice | 1/mm | Dadic, Ruzica | Scanco Medical Micro-CT, Snowbreeder 5 (Pinzer andSchneebeli 2009, Wiese and Schneebeli 2017) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
60 data points
Data
| 1 Event | 2 Sample ID | 3 Depth ice/snow [m] | 4 Lab no | 5 Analysis | 6 Density ice [g/cm3] | 7 SSA ice [1/mm] |
|---|---|---|---|---|---|---|
| RICE | R50 | 50 | 1032 | 7114 | 0.79372 | 1.010 |
| RICE | R55_dry | 55 | 1031 | 7115 | 0.82690 | 0.824 |
| RICE | R55_wet | 55 | 1033 | 7116 | 0.83086 | 0.804 |
| RICE | R60 | 60 | 1020 | 6722 | 0.84029 | 0.742 |
| RICE | R80 | 80 | 1021 | 6728 | 0.88585 | 0.335 |
| RICE | R100 | 100 | 1022 | 7151 | 0.89799 | 0.236 |
| MES06-07_IC | E70_1 | 70 | 1016 | 6520 | 0.86976 | 0.520 |
| MES06-07_IC | E75 | 75 | 1023 | 6746 | 0.88448 | 0.398 |
| MES06-07_IC | E85 | 85 | 1018 | 6710 | 0.89853 | 0.272 |
| MES06-07_IC | E90 | 90 | 1019 | 6716 | 0.90030 | 0.236 |
| MES06-07_IC | E120 | 120 | 1024 | 6752 | 0.90070 | 0.245 |
| MES06-07_IC | E140 | 140 | 1035 | 7137 | 0.90055 | 0.239 |