Graf, Wolfgang; Oerter, Hans (2006): Annual means of density, deuterium, and accumulation rates of firn core FRI15C90_131 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.548646, 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: -76.958890 * Longitude: -54.692220
Date/Time Start: 1990-01-24T00:00:00 * Date/Time End: 1990-01-24T00:00:00
Minimum DEPTH, ice/snow: 0.425 m * Maximum DEPTH, ice/snow: 10.415 m
Event(s):
FRI15C90_131 (F131 D131) * Latitude: -76.958890 * Longitude: -54.692220 * Date/Time: 1990-01-24T00:00:00 * Recovery: 10.6 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: -23.3 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] |
|---|---|---|---|---|---|---|---|
| 0.425 | -0.039 | 0.15 | 0.70 | 1989 | 391 | -222.0 | 215.1 |
| 1.015 | -0.038 | 0.70 | 1.33 | 1988 | 394 | -191.2 | 248.2 |
| 1.635 | -0.037 | 1.33 | 1.94 | 1987 | 412 | -195.8 | 251.3 |
| 2.175 | -0.036 | 1.94 | 2.41 | 1986 | 424 | -192.2 | 199.3 |
| 2.650 | -0.035 | 2.41 | 2.89 | 1985 | 432 | -183.4 | 207.4 |
| 3.165 | -0.034 | 2.89 | 3.44 | 1984 | 432 | -198.2 | 237.6 |
| 3.690 | -0.033 | 3.44 | 3.94 | 1983 | 433 | -211.3 | 216.5 |
| 4.160 | -0.032 | 3.94 | 4.38 | 1982 | 442 | -217.9 | 194.5 |
| 4.600 | -0.031 | 4.38 | 4.82 | 1981 | 444 | -210.7 | 195.4 |
| 5.020 | -0.030 | 4.82 | 5.22 | 1980 | 428 | -206.8 | 171.2 |
| 5.395 | -0.029 | 5.22 | 5.57 | 1979 | 447 | -216.1 | 156.5 |
| 5.850 | -0.028 | 5.57 | 6.13 | 1978 | 460 | -209.8 | 257.6 |
| 6.315 | -0.027 | 6.13 | 6.50 | 1977 | 496 | -201.2 | 183.5 |
| 6.725 | -0.026 | 6.50 | 6.95 | 1976 | 489 | -201.7 | 220.1 |
| 7.110 | -0.025 | 6.95 | 7.27 | 1975 | 459 | -181.6 | 146.9 |
| 7.445 | -0.024 | 7.27 | 7.62 | 1974 | 468 | -189.1 | 163.8 |
| 7.800 | -0.023 | 7.62 | 7.98 | 1973 | 491 | -189.3 | 176.8 |
| 8.145 | -0.022 | 7.98 | 8.31 | 1972 | 505 | -189.4 | 166.7 |
| 8.535 | -0.021 | 8.31 | 8.76 | 1971 | 508 | -208.9 | 228.6 |
| 8.940 | -0.020 | 8.76 | 9.12 | 1970 | 507 | -195.0 | 182.5 |
| 9.365 | -0.019 | 9.12 | 9.61 | 1969 | 522 | -224.5 | 255.8 |
| 9.780 | -0.018 | 9.61 | 9.95 | 1968 | 535 | -207.0 | 181.9 |
| 10.100 | -0.017 | 9.95 | 10.25 | 1967 | 534 | -206.1 | 160.2 |
| 10.415 | -0.016 | 10.25 | 10.58 | 1966 | 534 | -204.1 | 176.2 |