Graf, Wolfgang; Oerter, Hans (2006): Annual means of density, δ¹⁸O, deuterium, tritium, and accumulation rates of firn core FRI19C90_05. PANGAEA, https://doi.org/10.1594/PANGAEA.548650, In supplement to: Graf, Wolfgang; Moser, Heribert; Reinwarth, Oskar; Kipfstuhl, Sepp; Oerter, Hans; Minikin, Andreas; Wagenbach, Dietmar (1994): Snow-accumulation rates and isotopic content (2H, 3H) of near-surface firn from the Filchner-Ronne Ice Shelf, Antarctica. Annals of Glaciology, 20, 121-128, hdl:10013/epic.11645.d001
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Project(s):
Glaciology @ AWI (AWI_Glac)
Coverage:
Latitude: -81.463060 * Longitude: -60.614720
Date/Time Start: 1990-02-15T00:00:00 * Date/Time End: 1990-02-15T00:00:00
Minimum DEPTH, ice/snow: 0.125 m * Maximum DEPTH, ice/snow: 9.935 m
Event(s):
FRI19C90_05 (FS5 BAS_site5) * Latitude: -81.463060 * Longitude: -60.614720 * Date/Time: 1990-02-15T00:00:00 * Recovery: 10.1 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-VIII/5
Comment:
Temperature of ice at 10 m depth: -28.6 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 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:
520 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] |
---|---|---|---|---|---|---|---|---|---|---|---|
0.125 | -0.039 | 0.00 | 0.25 | 1989 | 350 | -244.4 | -31.38 | 6.7 | 6.1 | 6.5 | 87.5 |
0.375 | -0.038 | 0.25 | 0.50 | 1988 | 350 | -226.9 | -29.10 | 5.9 | 7.4 | 8.3 | 87.5 |
0.630 | -0.037 | 0.50 | 0.76 | 1987 | 350 | -273.5 | -35.31 | 9.0 | 10.1 | 12.0 | 91.0 |
0.885 | -0.036 | 0.76 | 1.01 | 1986 | 350 | -260.1 | -33.83 | 10.6 | 9.4 | 11.7 | 87.5 |
1.130 | -0.035 | 1.01 | 1.25 | 1985 | 360 | -228.9 | -29.38 | 6.1 | 10.5 | 14.0 | 86.4 |
1.355 | -0.034 | 1.25 | 1.46 | 1984 | 416 | -237.6 | -30.38 | 5.4 | 11.2 | 15.8 | 87.4 |
1.570 | -0.033 | 1.46 | 1.68 | 1983 | 416 | -255.9 | -32.69 | 5.7 | 14.6 | 21.7 | 91.5 |
1.785 | -0.032 | 1.68 | 1.89 | 1982 | 414 | -248.6 | -32.14 | 8.5 | 15.0 | 23.5 | 86.9 |
2.000 | -0.031 | 1.89 | 2.11 | 1981 | 407 | -231.9 | -29.67 | 5.5 | 16.0 | 26.6 | 89.5 |
2.215 | -0.030 | 2.11 | 2.32 | 1980 | 407 | -232.1 | -30.14 | 9.1 | 17.0 | 29.9 | 85.5 |
2.430 | -0.029 | 2.32 | 2.54 | 1979 | 407 | -246.5 | -31.86 | 8.4 | 22.1 | 41.2 | 89.5 |
2.645 | -0.028 | 2.54 | 2.75 | 1978 | 428 | -249.6 | -32.37 | 9.3 | 36.8 | 72.5 | 89.9 |
2.845 | -0.027 | 2.75 | 2.94 | 1977 | 454 | -275.7 | -36.03 | 12.6 | 47.6 | 99.3 | 86.3 |
3.040 | -0.026 | 2.94 | 3.14 | 1976 | 454 | -282.4 | -36.65 | 10.8 | 54.0 | 119.2 | 90.8 |
3.235 | -0.025 | 3.14 | 3.33 | 1975 | 458 | -255.6 | -33.05 | 8.9 | 46.7 | 109.2 | 87.0 |
3.425 | -0.024 | 3.33 | 3.52 | 1974 | 450 | -239.4 | -31.09 | 9.4 | 51.9 | 128.1 | 85.5 |
3.620 | -0.023 | 3.52 | 3.72 | 1973 | 450 | -256.6 | -32.82 | 6.0 | 56.0 | 146.3 | 90.0 |
3.820 | -0.022 | 3.72 | 3.92 | 1972 | 448 | -253.9 | -32.82 | 8.6 | 70.5 | 195.1 | 89.6 |
4.015 | -0.021 | 3.92 | 4.11 | 1971 | 449 | -241.0 | -31.09 | 7.7 | 67.5 | 197.5 | 85.3 |
4.210 | -0.020 | 4.11 | 4.31 | 1970 | 453 | -244.3 | -31.29 | 6.0 | 92.5 | 286.7 | 90.6 |
4.405 | -0.019 | 4.31 | 4.50 | 1969 | 462 | -257.1 | -32.82 | 5.4 | 142.6 | 467.5 | 87.8 |
4.595 | -0.018 | 4.50 | 4.69 | 1968 | 465 | -246.5 | -31.69 | 6.5 | 156.5 | 543.0 | 88.4 |
4.780 | -0.017 | 4.69 | 4.87 | 1967 | 475 | -266.7 | -34.26 | 7.3 | 510.4 | 1873.5 | 85.5 |
4.965 | -0.016 | 4.87 | 5.06 | 1966 | 475 | -272.0 | -35.11 | 7.4 | 510.4 | 1982.4 | 90.2 |
5.160 | -0.015 | 5.06 | 5.26 | 1965 | 435 | -258.5 | -33.09 | 7.2 | 168.5 | 692.4 | 87.0 |
5.360 | -0.014 | 5.26 | 5.46 | 1964 | 450 | -262.0 | -33.83 | 8.6 | 104.2 | 453.2 | 90.0 |
5.555 | -0.013 | 5.46 | 5.65 | 1963 | 466 | -254.3 | -33.08 | 10.3 | 32.3 | 148.6 | 88.5 |
5.745 | -0.012 | 5.65 | 5.84 | 1962 | 468 | -250.0 | -32.54 | 10.3 | 27.9 | 135.7 | 88.9 |
5.935 | -0.011 | 5.84 | 6.03 | 1961 | 467 | -248.7 | -31.91 | 6.6 | 16.8 | 86.6 | 88.7 |
6.120 | -0.010 | 6.03 | 6.21 | 1960 | 484 | -254.5 | -32.66 | 6.7 | 16.8 | 91.6 | 87.1 |
6.300 | -0.009 | 6.21 | 6.39 | 1959 | 486 | -244.6 | -32.04 | 11.7 | 16.4 | 94.9 | 87.5 |
6.480 | -0.008 | 6.39 | 6.57 | 1958 | 499 | -238.1 | -30.32 | 4.5 | 16.3 | 99.5 | 89.8 |
6.655 | -0.007 | 6.57 | 6.74 | 1957 | 501 | -225.6 | -29.11 | 6.0 | 11.7 | 75.4 | 85.2 |
6.830 | -0.006 | 6.74 | 6.92 | 1956 | 485 | -258.5 | -33.08 | 7.9 | 10.4 | 71.1 | 87.3 |
7.015 | -0.005 | 6.92 | 7.11 | 1955 | 485 | -243.0 | -31.08 | 5.7 | 10.4 | 75.2 | 92.2 |
7.200 | -0.004 | 7.11 | 7.29 | 1954 | 485 | -219.3 | -28.00 | 4.7 | 8.1 | 62.2 | 87.3 |
7.375 | -0.003 | 7.29 | 7.46 | 1953 | 502 | -247.3 | -31.25 | 2.7 | 6.5 | 52.7 | 85.3 |
7.545 | -0.002 | 7.46 | 7.63 | 1952 | 518 | -239.3 | -30.73 | 6.5 | 5.3 | 45.1 | 88.1 |
7.715 | -0.001 | 7.63 | 7.80 | 1951 | 518 | -253.8 | -32.46 | 5.9 | 4.5 | 40.8 | 88.1 |
7.885 | 0.000 | 7.80 | 7.97 | 1950 | 518 | -247.5 | -31.58 | 5.2 | 4.5 | 43.2 | 88.1 |
8.055 | 0.001 | 7.97 | 8.14 | 1949 | 516 | -234.8 | -29.95 | 4.9 | 4.1 | 41.9 | 87.7 |
8.230 | 0.002 | 8.14 | 8.32 | 1948 | 515 | -252.8 | -32.26 | 5.3 | 3.5 | 37.6 | 92.7 |
8.405 | 0.003 | 8.32 | 8.49 | 1947 | 502 | -265.3 | -33.84 | 5.3 | 3.5 | 39.8 | 85.3 |
8.580 | 0.004 | 8.49 | 8.67 | 1946 | 508 | -253.9 | -32.81 | 8.6 | 5.2 | 62.7 | 91.4 |
8.750 | 0.005 | 8.67 | 8.83 | 1945 | 536 | -272.5 | -34.85 | 6.3 | 8.3 | 105.7 | 85.8 |
8.915 | 0.006 | 8.83 | 9.00 | 1944 | 508 | -267.8 | -34.23 | 6.0 | 8.3 | 111.8 | 86.4 |
9.090 | 0.007 | 9.00 | 9.18 | 1943 | 508 | -252.1 | -32.61 | 8.8 | 7.3 | 103.4 | 91.4 |
9.265 | 0.008 | 9.18 | 9.35 | 1942 | 508 | -251.0 | -32.42 | 8.3 | 3.9 | 58.8 | 86.4 |
9.435 | 0.009 | 9.35 | 9.52 | 1941 | 517 | -263.2 | -33.67 | 6.2 | 3.9 | 62.3 | 87.9 |
9.605 | 0.010 | 9.52 | 9.69 | 1940 | 529 | -257.7 | -33.23 | 8.2 | 3.5 | 59.6 | 89.9 |
9.770 | 0.011 | 9.69 | 9.85 | 1939 | 529 | -270.8 | -34.65 | 6.4 | 1.7 | 30.4 | 84.6 |
9.935 | 0.012 | 9.85 | 10.02 | 1938 | 527 | -274.7 | -35.23 | 7.1 | 1.7 | 32.2 | 89.6 |