Weikusat, Ilka; Kipfstuhl, Sepp; Faria, Sérgio H; Azuma, Nobuhiko; Miyamoto, Atsushi (2009): Subgrain boundaries in EDML ice core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807196, In supplement to: Weikusat, I et al. (2009): Subgrain boundaries and related microstructural features in EDML (Antarctica) deep ice core. Journal of Glaciology, 55(191), 461-472, https://doi.org/10.3189/002214309788816614
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Project(s):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00077: European Project for Ice Coring in Antarctica
Fourth Framework Programme (FP4), grant/award no. ENV4980702: European Project for Ice Coring in Antarctica
Coverage:
Latitude: -75.002500 * Longitude: 0.068400
Date/Time Start: 2001-01-10T00:00:00 * Date/Time End: 2006-01-17T00:00:00
Minimum DEPTH, ice/snow: 255.0 m * Maximum DEPTH, ice/snow: 2596.1 m
Event(s):
EDML (EPICA Dronning Maud Land, DML28C01_00) * Latitude: -75.002500 * Longitude: 0.068400 * Date/Time Start: 2001-01-10T00:00:00 * Date/Time End: 2006-01-17T00:00:00 * Elevation: 2891.7 m * Recovery: 2774.15 m * Campaign: EPICA-Campaigns * Basis: Kohnen Station * Method/Device: EPICA drill (EDRILL) * Comment: Elevation is given with reference to WGS84
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 2 | Grains | Grains | % | Weikusat, Ilka | containing subgrain-boundary | |
| 3 | Subgrain-boundary density | sGB dens | 1/mm | Weikusat, Ilka | ||
| 4 | Subgrain-boundary type | sGB type | % | Weikusat, Ilka | p-Type | |
| 5 | Subgrain-boundary type | sGB type | % | Weikusat, Ilka | z-Type | |
| 6 | Subgrain-boundary type | sGB type | % | Weikusat, Ilka | n-Type | |
| 7 | Subgrain-boundary type | sGB type | % | Weikusat, Ilka | ?-Type | |
| 8 | Grain size, mean radius | Radius mean | mm | Weikusat, Ilka |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
100 data points
Data
| 1 Depth ice/snow [m] | 2 Grains [%] (containing subgrain-boundary) | 3 sGB dens [1/mm] | 4 sGB type [%] (p-Type) | 5 sGB type [%] (z-Type) | 6 sGB type [%] (n-Type) | 7 sGB type [%] (?-Type) | 8 Radius mean [mm] |
|---|---|---|---|---|---|---|---|
| 255.0 | 67 | 1.69 | 42.3 | 39.2 | 1.0 | 17.5 | 0.93 |
| 355.0 | 64 | 1.94 | 54.3 | 19.9 | 2.6 | 23.2 | 0.95 |
| 555.1 | 69 | 1.70 | 1.04 | ||||
| 755.2 | 71 | 1.86 | 52.7 | 25.7 | 1.3 | 20.3 | 1.02 |
| 953.7 | 57 | 1.57 | 0.67 | ||||
| 1155.0 | 74 | 2.12 | 57.1 | 23.3 | 2.9 | 16.7 | 0.88 |
| 1454.0 | 74 | 1.67 | 1.22 | ||||
| 1554.0 | 76 | ||||||
| 1655.9 | 86 | 2.18 | 66.6 | 25.8 | 1.1 | 6.5 | 1.22 |
| 1785.1 | 81 | 1.76 | 1.01 | ||||
| 1895.1 | 78 | 1.87 | 54.1 | 41.1 | 0.7 | 4.1 | 1.61 |
| 1995.1 | 74 | 1.25 | 1.70 | ||||
| 2095.1 | 81 | 2.48 | 59.8 | 36.7 | 0.8 | 2.7 | 1.60 |
| 2155.1 | 79 | 2.14 | 54.6 | 41.6 | 0.9 | 2.9 | 1.46 |
| 2265.9 | 75 | 1.88 | 51.9 | 43.0 | 1.2 | 4.0 | 1.85 |
| 2395.1 | 61 | 1.86 | 44.7 | 40.6 | 2.6 | 12.2 | 0.69 |
| 2495.1 | 55 | 1.30 | 52.3 | 30.9 | 4.8 | 12.0 | 0.91 |
| 2596.1 | 69 | 1.09 | 52.2 | 41.5 | 2.0 | 4.3 | 3.39 |