Graf, Wolfgang; Reinwarth, Oskar; Oerter, Hans; Mayer, Christoph; Lambrecht, Astrid (1999): Annual means of density, δ¹⁸O, deuterium, tritium, and accumulation rates of firn core FRI32C95_07 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.548511, In supplement to: Graf, W et al. (1999): Surface accumulation on Foundation Ice Stream, Antarctica. Annals of Glaciology, 29, 23-28, https://doi.org/10.3189/172756499781820987
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Project(s):
Glaciology @ AWI (AWI_Glac)
Coverage:
Latitude: -81.605000 * Longitude: -57.888330
Date/Time Start: 1995-02-19T00:00:00 * Date/Time End: 1995-02-19T00:00:00
Minimum DEPTH, ice/snow: 0.155 m * Maximum DEPTH, ice/snow: 10.725 m
Event(s):
FRI32C95_07 (GLB-07 GL07/600) * Latitude: -81.605000 * Longitude: -57.888330 * Date/Time: 1995-02-19T00:00:00 * Elevation: 132.0 m * Recovery: 12 m * Location: Filchner Ronne Ice Shelf * Campaign: FRISP 1992 (Filchner-Ronne-Ice-Shelf-Project) * Basis: Sampling/drilling ice * Method/Device: Firn auger (FIRN) * Comment: sampling during ANT-XII/3
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 weight/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:
480 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] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.155 | -0.044 | 0.00 | 0.31 | 1994 | 319 | -250.9 | -31.92 | 4.4 | 14.6 | 15.4 | 98.9 |
| 0.480 | -0.043 | 0.31 | 0.65 | 1993 | 288 | -257.4 | -32.95 | 6.2 | 12.7 | 14.3 | 97.9 |
| 0.835 | -0.042 | 0.65 | 1.02 | 1992 | 334 | -271.5 | -34.64 | 5.6 | 11.5 | 13.7 | 123.6 |
| 1.140 | -0.041 | 1.02 | 1.26 | 1991 | 323 | -267.4 | -34.38 | 7.6 | 12.5 | 15.7 | 77.5 |
| 1.440 | -0.040 | 1.26 | 1.62 | 1990 | 424 | -267.5 | -34.13 | 5.5 | 11.4 | 15.1 | 152.6 |
| 1.720 | -0.039 | 1.62 | 1.82 | 1989 | 381 | -262.0 | -33.56 | 6.4 | 10.9 | 15.3 | 76.2 |
| 1.885 | -0.038 | 1.82 | 1.95 | 1988 | 336 | -242.6 | -31.37 | 8.4 | 11.6 | 17.2 | 43.7 |
| 2.095 | -0.037 | 1.95 | 2.24 | 1987 | 385 | -250.1 | -31.94 | 5.4 | 11.5 | 18.1 | 111.7 |
| 2.360 | -0.036 | 2.24 | 2.48 | 1986 | 413 | -259.3 | -33.04 | 5.0 | 10.9 | 18.1 | 99.1 |
| 2.550 | -0.035 | 2.48 | 2.62 | 1985 | 428 | -253.2 | -32.43 | 6.2 | 11.9 | 20.9 | 59.9 |
| 2.755 | -0.034 | 2.62 | 2.89 | 1984 | 448 | -264.5 | -33.64 | 4.6 | 14.9 | 27.8 | 121.0 |
| 3.060 | -0.033 | 2.89 | 3.23 | 1983 | 440 | -270.9 | -34.70 | 6.8 | 10.1 | 19.9 | 149.6 |
| 3.340 | -0.032 | 3.23 | 3.45 | 1982 | 416 | -256.7 | -32.80 | 5.7 | 9.6 | 20.1 | 91.5 |
| 3.575 | -0.031 | 3.45 | 3.70 | 1981 | 392 | -243.2 | -31.06 | 5.3 | 12.6 | 27.9 | 98.0 |
| 3.840 | -0.030 | 3.70 | 3.98 | 1980 | 415 | -254.3 | -32.45 | 5.3 | 17.3 | 40.3 | 116.2 |
| 4.065 | -0.029 | 3.98 | 4.15 | 1979 | 408 | -251.0 | -32.20 | 6.6 | 13.4 | 33.1 | 69.4 |
| 4.265 | -0.028 | 4.15 | 4.38 | 1978 | 396 | -259.2 | -33.30 | 7.2 | 13.4 | 35.0 | 91.1 |
| 4.480 | -0.027 | 4.38 | 4.58 | 1977 | 429 | -234.2 | -29.82 | 4.4 | 12.0 | 33.1 | 85.8 |
| 4.720 | -0.026 | 4.58 | 4.86 | 1976 | 442 | -252.0 | -32.08 | 4.7 | 13.5 | 39.5 | 123.8 |
| 4.925 | -0.025 | 4.86 | 4.99 | 1975 | 461 | -244.5 | -31.41 | 6.8 | 15.3 | 47.4 | 59.9 |
| 5.130 | -0.024 | 4.99 | 5.27 | 1974 | 446 | -238.5 | -30.46 | 5.2 | 19.3 | 63.4 | 124.9 |
| 5.420 | -0.023 | 5.27 | 5.57 | 1973 | 442 | -237.1 | -30.44 | 5.2 | 26.4 | 91.6 | 132.6 |
| 5.665 | -0.022 | 5.57 | 5.76 | 1972 | 437 | -239.7 | -30.86 | 7.1 | 34.8 | 127.7 | 83.0 |
| 5.870 | -0.021 | 5.76 | 5.98 | 1971 | 431 | -250.2 | -32.22 | 7.5 | 47.6 | 184.9 | 94.8 |
| 6.095 | -0.020 | 5.98 | 6.21 | 1970 | 432 | -264.8 | -34.02 | 7.4 | 48.7 | 200.3 | 99.4 |
| 6.320 | -0.019 | 6.21 | 6.43 | 1969 | 446 | -259.5 | -33.26 | 6.5 | 48.7 | 212.0 | 98.1 |
| 6.575 | -0.018 | 6.43 | 6.72 | 1968 | 457 | -252.6 | -32.49 | 7.3 | 43.6 | 200.6 | 132.5 |
| 6.785 | -0.017 | 6.72 | 6.85 | 1967 | 460 | -248.8 | -31.93 | 6.6 | 49.3 | 239.9 | 59.8 |
| 7.005 | -0.016 | 6.85 | 7.16 | 1966 | 463 | -257.8 | -32.91 | 5.5 | 53.5 | 275.5 | 143.5 |
| 7.220 | -0.015 | 7.16 | 7.28 | 1965 | 465 | -248.8 | -31.94 | 6.7 | 57.2 | 311.9 | 55.8 |
| 7.385 | -0.014 | 7.28 | 7.49 | 1964 | 470 | -257.4 | -33.07 | 7.1 | 42.7 | 246.3 | 98.7 |
| 7.565 | -0.013 | 7.49 | 7.64 | 1963 | 484 | -254.1 | -32.68 | 7.3 | 31.2 | 190.5 | 72.6 |
| 7.730 | -0.012 | 7.64 | 7.82 | 1962 | 489 | -245.7 | -31.58 | 6.9 | 26.3 | 170.1 | 88.0 |
| 7.955 | -0.011 | 7.82 | 8.09 | 1961 | 491 | -261.3 | -33.81 | 6.9 | 19.5 | 133.6 | 132.6 |
| 8.190 | -0.010 | 8.09 | 8.29 | 1960 | 496 | -261.9 | -33.45 | 5.7 | 14.4 | 104.2 | 99.2 |
| 8.390 | -0.009 | 8.29 | 8.49 | 1959 | 502 | -244.8 | -31.37 | 6.2 | 13.7 | 104.7 | 100.4 |
| 8.550 | -0.008 | 8.49 | 8.61 | 1958 | 501 | -226.8 | -29.15 | 6.4 | 13.1 | 106.3 | 60.1 |
| 8.700 | -0.007 | 8.61 | 8.79 | 1957 | 496 | -230.5 | -29.55 | 5.9 | 11.3 | 96.9 | 89.3 |
| 8.915 | -0.006 | 8.79 | 9.04 | 1956 | 492 | -250.6 | -31.88 | 4.5 | 10.2 | 92.6 | 123.0 |
| 9.105 | -0.005 | 9.04 | 9.17 | 1955 | 492 | -236.0 | -30.03 | 4.2 | 9.2 | 88.3 | 64.0 |
| 9.325 | -0.004 | 9.17 | 9.48 | 1954 | 492 | -250.8 | -32.05 | 5.5 | 7.7 | 77.9 | 152.5 |
| 9.620 | -0.003 | 9.48 | 9.76 | 1953 | 492 | -259.8 | -33.24 | 6.1 | 5.8 | 62.1 | 137.8 |
| 9.820 | -0.002 | 9.76 | 9.88 | 1952 | 494 | -247.3 | -31.58 | 5.4 | 3.6 | 41.4 | 59.3 |
| 9.945 | -0.001 | 9.88 | 10.01 | 1951 | 506 | -227.1 | -29.13 | 6.0 | 2.4 | 28.9 | 65.8 |
| 10.110 | 0.000 | 10.01 | 10.21 | 1950 | 521 | -229.1 | -29.35 | 5.7 | 2.5 | 31.3 | 104.2 |
| 10.330 | 0.001 | 10.21 | 10.45 | 1949 | 525 | -252.0 | -32.28 | 6.3 | 2.3 | 30.5 | 126.0 |
| 10.540 | 0.002 | 10.45 | 10.63 | 1948 | 525 | -256.7 | -33.01 | 7.3 | 1.7 | 24.2 | 94.5 |
| 10.725 | 0.003 | 10.63 | 10.82 | 1947 | 527 | -253.9 | -32.53 | 6.3 | 1.9 | 29.1 | 100.1 |