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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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, ice/snowDepth ice/snowmGeocode
AGEAgeka BPGeocode
Depth, top/minDepth topmOerter, Hans
Depth, bottom/maxDepth botmOerter, Hans
AgeAgea AD/CEOerter, Hans
Density, mass densityDensitykg/m3Oerter, HansCalculated from weight/volume
δ DeuteriumδD‰ SMOWOerter, HansIsotope ratio mass spectrometry
δ18O, waterδ18O H2O‰ SMOWOerter, HansMass spectrometer Finnigan Delta-S
Deuterium excessd xsOerter, HansCalculatedd=d2H - 8*d18O
10 Tritium3HTUOerter, HansScintillationvalue with respect to time of measurement
11 Tritium, deposition3H deposTUOerter, HansCalculatedfor year of deposition
12 Accumulation rate ice, water equivalentAcc rate icekg/m2/aOerter, HansCalculated
Size:
520 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth ice/snow [m]

Age [ka BP]

Depth top [m]

Depth bot [m]

Age [a AD/CE]

Density [kg/m3]

δD [‰ SMOW]

δ18O H2O [‰ SMOW]

d xs []
10 
3H [TU]
11 
3H depos [TU]
12 
Acc rate ice [kg/m2/a]
0.125-0.0390.000.251989350-244.4-31.386.76.16.587.5
0.375-0.0380.250.501988350-226.9-29.105.97.48.387.5
0.630-0.0370.500.761987350-273.5-35.319.010.112.091.0
0.885-0.0360.761.011986350-260.1-33.8310.69.411.787.5
1.130-0.0351.011.251985360-228.9-29.386.110.514.086.4
1.355-0.0341.251.461984416-237.6-30.385.411.215.887.4
1.570-0.0331.461.681983416-255.9-32.695.714.621.791.5
1.785-0.0321.681.891982414-248.6-32.148.515.023.586.9
2.000-0.0311.892.111981407-231.9-29.675.516.026.689.5
2.215-0.0302.112.321980407-232.1-30.149.117.029.985.5
2.430-0.0292.322.541979407-246.5-31.868.422.141.289.5
2.645-0.0282.542.751978428-249.6-32.379.336.872.589.9
2.845-0.0272.752.941977454-275.7-36.0312.647.699.386.3
3.040-0.0262.943.141976454-282.4-36.6510.854.0119.290.8
3.235-0.0253.143.331975458-255.6-33.058.946.7109.287.0
3.425-0.0243.333.521974450-239.4-31.099.451.9128.185.5
3.620-0.0233.523.721973450-256.6-32.826.056.0146.390.0
3.820-0.0223.723.921972448-253.9-32.828.670.5195.189.6
4.015-0.0213.924.111971449-241.0-31.097.767.5197.585.3
4.210-0.0204.114.311970453-244.3-31.296.092.5286.790.6
4.405-0.0194.314.501969462-257.1-32.825.4142.6467.587.8
4.595-0.0184.504.691968465-246.5-31.696.5156.5543.088.4
4.780-0.0174.694.871967475-266.7-34.267.3510.41873.585.5
4.965-0.0164.875.061966475-272.0-35.117.4510.41982.490.2
5.160-0.0155.065.261965435-258.5-33.097.2168.5692.487.0
5.360-0.0145.265.461964450-262.0-33.838.6104.2453.290.0
5.555-0.0135.465.651963466-254.3-33.0810.332.3148.688.5
5.745-0.0125.655.841962468-250.0-32.5410.327.9135.788.9
5.935-0.0115.846.031961467-248.7-31.916.616.886.688.7
6.120-0.0106.036.211960484-254.5-32.666.716.891.687.1
6.300-0.0096.216.391959486-244.6-32.0411.716.494.987.5
6.480-0.0086.396.571958499-238.1-30.324.516.399.589.8
6.655-0.0076.576.741957501-225.6-29.116.011.775.485.2
6.830-0.0066.746.921956485-258.5-33.087.910.471.187.3
7.015-0.0056.927.111955485-243.0-31.085.710.475.292.2
7.200-0.0047.117.291954485-219.3-28.004.78.162.287.3
7.375-0.0037.297.461953502-247.3-31.252.76.552.785.3
7.545-0.0027.467.631952518-239.3-30.736.55.345.188.1
7.715-0.0017.637.801951518-253.8-32.465.94.540.888.1
7.8850.0007.807.971950518-247.5-31.585.24.543.288.1
8.0550.0017.978.141949516-234.8-29.954.94.141.987.7
8.2300.0028.148.321948515-252.8-32.265.33.537.692.7
8.4050.0038.328.491947502-265.3-33.845.33.539.885.3
8.5800.0048.498.671946508-253.9-32.818.65.262.791.4
8.7500.0058.678.831945536-272.5-34.856.38.3105.785.8
8.9150.0068.839.001944508-267.8-34.236.08.3111.886.4
9.0900.0079.009.181943508-252.1-32.618.87.3103.491.4
9.2650.0089.189.351942508-251.0-32.428.33.958.886.4
9.4350.0099.359.521941517-263.2-33.676.23.962.387.9
9.6050.0109.529.691940529-257.7-33.238.23.559.689.9
9.7700.0119.699.851939529-270.8-34.656.41.730.484.6
9.9350.0129.8510.021938527-274.7-35.237.11.732.289.6