Graf, Wolfgang; Oerter, Hans (2006): Annual means of density, deuterium, and accumulation rates of firn core FRI13C90_335. PANGAEA, https://doi.org/10.1594/PANGAEA.548644, 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: -78.301940 * Longitude: -56.980000
Date/Time Start: 1990-02-03T00:00:00 * Date/Time End: 1990-02-03T00:00:00
Minimum DEPTH, ice/snow: 0.460 m * Maximum DEPTH, ice/snow: 9.145 m
Event(s):
FRI13C90_335 (F335 D335 Flugdepot2) * Latitude: -78.301940 * Longitude: -56.980000 * Date/Time: 1990-02-03T00:00:00 * Elevation: 64.0 m * Recovery: 9.8 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: -25.2 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 | 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:
144 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 Acc rate ice [kg/m2/a] |
---|---|---|---|---|---|---|---|
0.460 | -0.039 | 0.06 | 0.86 | 1989 | 378 | -221.3 | 302.4 |
1.155 | -0.038 | 0.86 | 1.45 | 1988 | 373 | -213.3 | 220.1 |
1.620 | -0.037 | 1.45 | 1.79 | 1987 | 368 | -204.4 | 125.1 |
1.950 | -0.036 | 1.79 | 2.11 | 1986 | 387 | -213.7 | 123.8 |
2.305 | -0.035 | 2.11 | 2.50 | 1985 | 400 | -226.6 | 156.0 |
2.665 | -0.034 | 2.50 | 2.83 | 1984 | 400 | -202.2 | 132.0 |
3.100 | -0.033 | 2.83 | 3.37 | 1983 | 436 | -226.0 | 235.4 |
3.595 | -0.032 | 3.37 | 3.82 | 1982 | 439 | -211.4 | 197.6 |
3.965 | -0.031 | 3.82 | 4.11 | 1981 | 439 | -205.3 | 127.3 |
4.265 | -0.030 | 4.11 | 4.42 | 1980 | 432 | -230.2 | 133.9 |
4.640 | -0.029 | 4.42 | 4.86 | 1979 | 417 | -228.1 | 183.5 |
5.070 | -0.028 | 4.86 | 5.28 | 1978 | 445 | -218.6 | 186.9 |
5.480 | -0.027 | 5.28 | 5.68 | 1977 | 473 | -215.4 | 189.2 |
5.870 | -0.026 | 5.68 | 6.06 | 1976 | 442 | -207.9 | 168.0 |
6.185 | -0.025 | 6.06 | 6.31 | 1975 | 439 | -193.5 | 109.8 |
6.490 | -0.024 | 6.31 | 6.67 | 1974 | 455 | -217.6 | 163.8 |
6.840 | -0.023 | 6.67 | 7.01 | 1973 | 467 | -218.8 | 158.8 |
7.160 | -0.022 | 7.01 | 7.31 | 1972 | 466 | -220.7 | 139.8 |
7.465 | -0.021 | 7.31 | 7.62 | 1971 | 464 | -218.0 | 143.8 |
7.800 | -0.020 | 7.62 | 7.98 | 1970 | 474 | -220.5 | 170.6 |
8.135 | -0.019 | 7.98 | 8.29 | 1969 | 498 | -227.1 | 154.4 |
8.455 | -0.018 | 8.29 | 8.62 | 1968 | 505 | -229.0 | 166.7 |
8.800 | -0.017 | 8.62 | 8.98 | 1967 | 505 | -221.5 | 181.8 |
9.145 | -0.016 | 8.98 | 9.31 | 1966 | 507 | -221.5 | 167.3 |