Wagenbach, Dietmar; Graf, Wolfgang; Minikin, Andreas; Trefzer, Ulrich; Kipfstuhl, Sepp; Oerter, Hans; Blindow, Norbert (1994): Annual means of density, δ¹⁸O, deuterium, tritium, and accumulation rates of firn core BER02C90_02 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.548638, In supplement to: Wagenbach, D et al. (1994): Reconnaissance of chemical and isotopic firn properties on top of Berkner Island, Antarctica. Annals of Glaciology, 20, 307-312, hdl:10013/epic.15271.d001
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Project(s):
Glaciology @ AWI (AWI_Glac)
Coverage:
Latitude: -79.658000 * Longitude: -45.617000
Date/Time Start: 1990-01-06T00:00:00 * Date/Time End: 1990-01-06T00:00:00
Minimum DEPTH, ice/snow: 0.265 m * Maximum DEPTH, ice/snow: 10.650 m
Event(s):
BER02C90_02 (FBIS South-dome) * Latitude: -79.658000 * Longitude: -45.617000 * Date/Time: 1990-01-06T00:00:00 * Elevation: 940.0 m * Recovery: 11.05 m * Location: Berkner Island (Thyssenhöhe) * Campaign: FRISP 1992 (Filchner-Ronne-Ice-Shelf-Project) * Basis: Sampling/drilling ice * Method/Device: Firn auger (FIRN) * Comment: sampling during ANT-VIII/5
Comment:
Temperature of ice at 10 m depth: -24.6 deg C
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Depth, top/min | Depth top | m | Oerter, Hans | ||
| 4 | Depth, bottom/max | Depth bot | m | Oerter, Hans | ||
| 5 | Age | Age | a AD/CE | Oerter, Hans | ||
| 6 | Density, mass density | Density | kg/m3 | Oerter, Hans | Calculated from mass/volume | |
| 7 | δ Deuterium | δD | ‰ SMOW | Oerter, Hans | Isotope ratio mass spectrometry | |
| 8 | δ18O, water | δ18O H2O | ‰ SMOW | Oerter, Hans | Mass spectrometer Finnigan Delta-S | |
| 9 | Deuterium excess | d xs | ‰ | Oerter, Hans | Calculated | d=d2H - 8*d18O |
| 10 | Tritium | 3H | TU | Oerter, Hans | Scintillation | value with respect to time of measurement |
| 11 | Tritium, deposition | 3H depos | TU | Oerter, Hans | Calculated | for year of deposition |
| 12 | Accumulation rate ice, water equivalent | Acc rate ice | kg/m2/a | Oerter, Hans | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
276 data points
Data
| 1 Depth ice/snow [m] | 2 Age [ka BP] | 3 Depth top [m] | 4 Depth bot [m] | 5 Age [a AD/CE] | 6 Density [kg/m3] | 7 δD [‰ SMOW] | 8 δ18O H2O [‰ SMOW] | 9 d xs [‰] | 10 3H [TU] | 11 3H depos [TU] | 12 Acc rate ice [kg/m2/a] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.265 | -0.039 | 0.03 | 0.50 | 1989 | 323 | -215.1 | -27.69 | 6.3 | 10.8 | 11.5 | 151.8 |
| 0.765 | -0.038 | 0.50 | 1.03 | 1988 | 356 | -210.3 | -27.00 | 7.0 | 18.0 | 20.2 | 188.7 |
| 1.250 | -0.037 | 1.03 | 1.47 | 1987 | 363 | -190.4 | -24.88 | 6.1 | 159.7 | ||
| 1.740 | -0.036 | 1.47 | 2.01 | 1986 | 399 | -219.2 | -27.88 | 3.8 | 13.1 | 16.4 | 215.5 |
| 2.220 | -0.035 | 2.01 | 2.43 | 1985 | 415 | -212.2 | -27.23 | 5.6 | 12.6 | 16.7 | 174.3 |
| 2.655 | -0.034 | 2.43 | 2.88 | 1984 | 445 | -244.1 | -31.44 | 7.5 | 16.7 | 23.4 | 200.3 |
| 3.110 | -0.033 | 2.88 | 3.34 | 1983 | 449 | -206.2 | -26.58 | 6.5 | 9.4 | 13.9 | 206.5 |
| 3.620 | -0.032 | 3.34 | 3.90 | 1982 | 473 | -209.4 | -27.13 | 7.7 | 9.8 | 15.4 | 264.9 |
| 4.070 | -0.031 | 3.90 | 4.24 | 1981 | 468 | -205.5 | -26.46 | 7.0 | 16.8 | 27.9 | 159.1 |
| 4.435 | -0.030 | 4.24 | 4.63 | 1980 | 467 | -226.0 | -29.13 | 7.0 | 10.6 | 18.7 | 182.1 |
| 4.790 | -0.029 | 4.63 | 4.95 | 1979 | 465 | -224.5 | -29.58 | 6.0 | 13.8 | 25.7 | 148.8 |
| 5.175 | -0.028 | 4.95 | 5.40 | 1978 | 488 | -209.5 | -27.57 | 4.8 | 12.8 | 25.2 | 219.6 |
| 5.555 | -0.027 | 5.40 | 5.71 | 1977 | 509 | -203.4 | -26.01 | 5.3 | 9.7 | 20.2 | 157.8 |
| 5.820 | -0.026 | 5.71 | 5.93 | 1976 | 505 | -185.2 | -23.66 | 4.1 | 11.1 | 24.5 | 111.1 |
| 6.155 | -0.025 | 5.93 | 6.38 | 1975 | 512 | -210.8 | -27.11 | 5.4 | 12.4 | 28.9 | 230.4 |
| 6.560 | -0.024 | 6.38 | 6.74 | 1974 | 519 | -197.1 | -25.15 | 4.1 | 15.9 | 39.3 | 186.8 |
| 6.870 | -0.023 | 6.74 | 7.00 | 1973 | 495 | -192.3 | -24.58 | 4.4 | 16.7 | 43.7 | 128.7 |
| 7.170 | -0.022 | 7.00 | 7.34 | 1972 | 494 | -207.9 | -26.70 | 6.2 | 22.6 | 62.5 | 168.0 |
| 7.490 | -0.021 | 7.34 | 7.64 | 1971 | 501 | -236.3 | -30.62 | 5.0 | 43.9 | 128.5 | 150.3 |
| 7.735 | -0.020 | 7.64 | 7.83 | 1970 | 508 | -228.3 | -29.14 | 4.7 | 51.1 | 158.2 | 96.5 |
| 8.020 | -0.019 | 7.83 | 8.21 | 1969 | 499 | -238.7 | -30.00 | 6.4 | 64.7 | 212.1 | 189.6 |
| 8.405 | -0.018 | 8.21 | 8.60 | 1968 | 522 | -221.2 | -28.29 | 5.1 | 49.7 | 172.4 | 203.6 |
| 8.890 | -0.017 | 8.60 | 9.18 | 1967 | 528 | -233.4 | -29.78 | 5.1 | 61.7 | 226.7 | 306.2 |
| 9.325 | -0.016 | 9.18 | 9.47 | 1966 | 519 | -210.2 | -26.90 | 5.0 | 52.3 | 203.1 | 150.5 |
| 9.655 | -0.015 | 9.47 | 9.84 | 1965 | 528 | -218.3 | -27.98 | 6.7 | 53.8 | 221.0 | 195.4 |
| 10.035 | -0.014 | 9.84 | 10.23 | 1964 | 547 | -228.2 | -29.38 | 7.3 | 213.3 | ||
| 10.370 | -0.013 | 10.23 | 10.51 | 1963 | 563 | -238.9 | -30.70 | 7.4 | 30.3 | 139.4 | 157.6 |
| 10.650 | -0.012 | 10.51 | 10.79 | 1962 | 566 | -222.5 | -29.01 | 8.2 | 30.3 | 147.6 | 158.5 |