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Hodson, Timothy O; Powell, Ross; Brachfield, Stefanie; Tulaczyk, Slawek; Scherer, Reed P; WISSARD Science Team (2016): 4.5. Anisotropy of magnetic susceptibility of SLW1 sediment cores [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.859983, In supplement to: Hodson, TO et al. (2016): Physical processes in Subglacial Lake Whillans, West Antarctica: inferences from sediment cores. Earth and Planetary Science Letters, 444, 56-63, https://doi.org/10.1016/j.epsl.2016.03.036

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Coverage:
Latitude: -82.375000 * Longitude: -168.625000
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.82 m
Event(s):
SLW1_PC1  * Latitude: -82.375000 * Longitude: -168.625000 * Recovery: 0.74 m * Method/Device: Piston corer (PC)
SLW1_PEC1  * Latitude: -82.375000 * Longitude: -168.625000 * Recovery: 0.41 m * Method/Device: Percussion corer (PCOR)
SLW1_SLW_MC1A  * Latitude: -82.375000 * Longitude: -168.625000 * Recovery: 0.185 m * Method/Device: MultiCorer (MUC)
Comment:
AMS results. Columns K1, K2, K3 are all dimensionless ratios that describe the magnitude of each axis of the magnetic susceptibility ellipsoid. D1, D2, D3, I1, I2, I3 are all in degrees and describe the declination (D) and inclination (I) of each of the three susceptibility axes (1-3).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventHodson, Timothy O
DEPTH, sediment/rockDepth sedmHodson, Timothy OGeocode
Depth, top/minDepth topmHodson, Timothy O
Depth, bottom/maxDepth botmHodson, Timothy O
Magnetic susceptibilityMAGS10-6 SIHodson, Timothy OKappabridge, AGICO KLY-4bulk
Magnetic susceptibilityMAGS10-6 SIHodson, Timothy OKappabridge, AGICO KLY-4mean
Principle axes K2 of normalized anisotropy tensorK intHodson, Timothy OKappabridge, AGICO KLY-4
Principle axes K1 of normalized anisotropy tensorK maxHodson, Timothy OKappabridge, AGICO KLY-4
Principle axes K3 of normalized anisotropy tensorK minHodson, Timothy OKappabridge, AGICO KLY-4
10 Declination of principle axis K1D(Kmax)degHodson, Timothy OKappabridge, AGICO KLY-4
11 Declination of principle axis K2D(Kint)degHodson, Timothy OKappabridge, AGICO KLY-4
12 Declination of principle axis K3D(Kmin)degHodson, Timothy OKappabridge, AGICO KLY-4
13 Inclination of principle axis K1I(Kmax)degHodson, Timothy OKappabridge, AGICO KLY-4
14 Inclination of principle axis K2I(Kint)degHodson, Timothy OKappabridge, AGICO KLY-4
15 Inclination of principle axis K3I(Kmin)degHodson, Timothy OKappabridge, AGICO KLY-4
Size:
351 data points

Data

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


Event

Depth sed [m]

Depth top [m]

Depth bot [m]

MAGS [10-6 SI]
(bulk)

MAGS [10-6 SI]
(mean)

K int

K max

K min
10 
D(Kmax) [deg]
11 
D(Kint) [deg]
12 
D(Kmin) [deg]
13 
I(Kmax) [deg]
14 
I(Kint) [deg]
15 
I(Kmin) [deg]
SLW1_PEC1 0.010.000.028759121.05490.99150.95372653559414276
SLW1_PEC10.050.040.068769301.04511.03700.91803043513025264
SLW1_PEC10.090.080.108109101.08171.03950.87872529411911674
SLW1_PEC10.140.130.157748541.06881.03420.89691310328201575
SLW1_PEC10.180.170.19103010801.03571.01360.9507561463082882
SLW1_PEC10.220.210.23101010601.02651.01760.95592801892021178
SLW1_PEC10.300.290.319359811.04551.00440.9501137462637979
SLW1_SLW_MC1A 0.090.080.107547611.02211.00100.97693292316575039
SLW1_SLW_MC1A0.140.130.157437521.01420.99880.987081174313101274
SLW1_SLW_MC3A 0.040.030.059319311.01521.01300.97182244135442635
SLW1_SLW_MC3A0.160.150.178318551.02651.00890.9647230324107121868
SLW1_PC1 0.140.130.156797131.03571.01480.94961061522461178
SLW1_PC10.180.170.198438911.04191.01820.939972340198101374
SLW1_PC10.220.210.238118681.05931.01590.92492801212214575
SLW1_PC10.260.250.278698661.02641.01650.95712811889755235
SLW1_PC10.300.290.318428841.03621.02880.93491328011452564
SLW1_PC10.340.330.358619151.05841.01650.9251727411992167
SLW1_PC10.380.370.399809951.03240.99450.97311872829254644
SLW1_PC10.440.430.45130013001.01840.99380.987874311192363633
SLW1_PC10.480.470.498418531.03471.02640.938933886228204043
SLW1_PC10.520.510.539619531.03401.02260.94693287523496325
SLW1_PC10.560.550.578628671.04141.01130.9474356239112303838
SLW1_PC10.590.580.60211021601.05521.00920.9355328225106312151
SLW1_PC10.630.620.649979981.04621.00550.948330050159422141
SLW1_PC10.700.690.71108010301.06671.00110.93223187817073915
SLW1_PC10.780.770.799458761.07860.98120.9401254753458730
SLW1_PC10.820.810.8310109421.07620.97550.9483202663358176