Clark, Rachel W; Wellner, Julia S; Hillenbrand, Claus-Dieter (2024): Grain size distribution of sediment core NBP19-02_KC13 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964893, In: Clark, RW et al. (2024): Proxy data from sediment cores collected during research cruise NBP19-02 along the Thwaites Glacier ice front in the Amundsen Sea, 2019 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.964530
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Funding:
National Science Foundation (NSF), grant/award no. 1738942: Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Natural Environment Research Council (NERC), grant/award no. NE/S006664/1: Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Coverage:
Latitude: -74.911345 * Longitude: -106.953352
Date/Time Start: 2019-03-03T15:14:00 * Date/Time End: 2019-03-03T15:14:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 3.00 m
Event(s):
NBP19-02_KC13 * Latitude: -74.911345 * Longitude: -106.953352 * Date/Time: 2019-03-03T15:14:00 * Elevation: -463.0 m * Recovery: 2.84 m * Location: Amundsen Sea * Campaign: NBP19-02 * Basis: Nathaniel B. Palmer * Method/Device: Kasten corer (KAL)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Wellner, Julia S | Geocode | |
2 | Grain size, mean | Grain size mean | µm | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser | |
3 | Size fraction < 0.002 mm, clay | <2 µm | % | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser | |
4 | Size fraction 0.004-0.002 mm, 8.0-9.0 phi, very fine silt | 4-2 µm | % | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser | |
5 | Size fraction 0.008-0.004 mm, 7.0-8.0 phi, fine silt | 8-4 µm | % | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser | |
6 | Size fraction 0.016-0.008 mm, 6.0-7.0 phi, medium silt | 16-8 µm | % | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser | |
7 | Size fraction 0.032-0.016 mm, 5.0-6.0 phi, coarse silt | 32-16 µm | % | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser | |
8 | Size fraction 0.063-0.016 mm, coarse silt | 63-16 µm | % | Wellner, Julia S | Grain size, CILAS Laser Particle Analyser |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
518 data points
Data
1 Depth sed [m] | 2 Grain size mean [µm] | 3 <2 µm [%] | 4 4-2 µm [%] | 5 8-4 µm [%] | 6 16-8 µm [%] | 7 32-16 µm [%] | 8 63-16 µm [%] |
---|---|---|---|---|---|---|---|
0.01 | 9.35 | 22.717 | 17.451 | 34.815 | 19.849 | 5.168 | 0.000 |
0.03 | 8.25 | 26.231 | 19.230 | 33.765 | 18.037 | 2.737 | 0.000 |
0.05 | 8.31 | 26.555 | 18.745 | 33.350 | 18.378 | 2.972 | 0.000 |
0.07 | 9.32 | 24.473 | 17.728 | 33.414 | 18.515 | 5.871 | 0.000 |
0.09 | 7.90 | 26.956 | 19.226 | 33.924 | 17.804 | 2.091 | 0.000 |
0.11 | 9.42 | 25.486 | 17.791 | 32.119 | 17.406 | 7.198 | 0.000 |
0.13 | 9.22 | 24.866 | 17.645 | 33.703 | 17.884 | 5.903 | 0.000 |
0.15 | 10.52 | 24.269 | 16.404 | 31.943 | 17.247 | 9.786 | 0.350 |
0.17 | 7.94 | 26.851 | 18.725 | 34.441 | 17.772 | 2.211 | 0.000 |
0.19 | 7.45 | 27.018 | 19.450 | 35.128 | 17.699 | 0.705 | 0.000 |
0.21 | 7.07 | 28.974 | 20.061 | 33.957 | 16.420 | 0.588 | 0.000 |
0.23 | 7.30 | 28.173 | 20.029 | 33.687 | 17.322 | 0.789 | 0.000 |
0.25 | 8.04 | 27.124 | 19.011 | 33.035 | 18.076 | 2.755 | 0.000 |
0.27 | 10.97 | 24.097 | 16.552 | 30.412 | 17.105 | 11.318 | 0.516 |
0.29 | 9.27 | 26.738 | 17.499 | 31.405 | 17.646 | 6.712 | 0.000 |
0.31 | 8.74 | 27.669 | 18.183 | 31.369 | 17.523 | 5.256 | 0.000 |
0.33 | 8.81 | 26.827 | 17.976 | 32.105 | 17.988 | 5.104 | 0.000 |
0.35 | 9.24 | 27.563 | 17.738 | 30.687 | 16.801 | 7.212 | 0.000 |
0.37 | 11.89 | 25.007 | 16.259 | 29.248 | 15.743 | 11.651 | 2.092 |
0.39 | 13.40 | 22.874 | 15.296 | 28.356 | 16.736 | 13.754 | 2.984 |
0.41 | 11.65 | 25.626 | 16.153 | 28.947 | 15.974 | 11.566 | 1.733 |
0.43 | 10.64 | 26.580 | 16.403 | 29.897 | 16.096 | 10.445 | 0.579 |
0.45 | 13.39 | 23.956 | 14.919 | 27.217 | 16.755 | 14.329 | 2.824 |
0.47 | 16.54 | 22.802 | 13.973 | 25.777 | 15.440 | 12.236 | 9.773 |
0.49 | 11.38 | 25.386 | 16.025 | 29.080 | 16.387 | 12.435 | 0.686 |
0.51 | 10.68 | 25.675 | 16.519 | 30.023 | 16.946 | 10.463 | 0.374 |
0.53 | 9.73 | 26.516 | 17.146 | 30.935 | 16.852 | 8.551 | 0.000 |
0.55 | 9.53 | 26.996 | 17.321 | 30.764 | 17.057 | 7.862 | 0.000 |
0.57 | 8.74 | 27.876 | 18.030 | 31.288 | 17.794 | 5.012 | 0.000 |
0.59 | 9.89 | 25.517 | 16.593 | 30.884 | 19.546 | 7.461 | 0.000 |
0.61 | 8.35 | 28.732 | 17.799 | 31.479 | 18.385 | 3.605 | 0.000 |
0.66 | 8.00 | 28.285 | 19.594 | 31.911 | 17.383 | 2.828 | 0.000 |
0.71 | 8.51 | 26.502 | 18.796 | 32.535 | 19.066 | 3.102 | 0.000 |
0.76 | 9.45 | 26.329 | 17.744 | 31.391 | 17.260 | 7.277 | 0.000 |
0.81 | 13.06 | 23.893 | 15.442 | 27.624 | 16.880 | 13.130 | 3.032 |
0.86 | 9.36 | 25.971 | 17.857 | 31.368 | 18.154 | 6.650 | 0.000 |
0.91 | 8.50 | 26.429 | 18.510 | 32.288 | 19.621 | 3.152 | 0.000 |
0.96 | 7.33 | 28.901 | 19.432 | 33.314 | 17.714 | 0.640 | 0.000 |
1.01 | 10.69 | 25.921 | 16.573 | 29.408 | 16.710 | 11.044 | 0.344 |
1.06 | 21.73 | 18.900 | 11.581 | 22.117 | 14.844 | 16.489 | 16.069 |
1.11 | 20.39 | 19.440 | 12.134 | 22.755 | 15.426 | 16.039 | 14.206 |
1.16 | 15.70 | 22.641 | 13.966 | 25.601 | 15.747 | 14.170 | 7.875 |
1.21 | 11.76 | 25.679 | 15.850 | 28.376 | 15.677 | 12.561 | 1.857 |
1.26 | 9.54 | 26.331 | 17.301 | 30.703 | 17.665 | 7.999 | 0.000 |
1.31 | 8.84 | 27.639 | 18.030 | 31.493 | 16.671 | 6.167 | 0.000 |
1.36 | 12.09 | 24.491 | 16.180 | 29.520 | 15.527 | 11.553 | 2.729 |
1.41 | 8.85 | 26.695 | 18.051 | 32.171 | 17.697 | 5.385 | 0.000 |
1.46 | 9.03 | 26.798 | 17.952 | 32.170 | 16.874 | 6.205 | 0.000 |
1.51 | 9.89 | 25.693 | 16.830 | 31.262 | 17.739 | 8.476 | 0.000 |
1.56 | 8.87 | 27.256 | 17.642 | 31.709 | 18.284 | 5.108 | 0.000 |
1.61 | 9.47 | 25.733 | 17.333 | 31.464 | 19.054 | 6.417 | 0.000 |
1.66 | 7.87 | 28.941 | 19.275 | 32.142 | 16.975 | 2.668 | 0.000 |
1.71 | 11.08 | 24.817 | 16.278 | 30.006 | 16.663 | 11.826 | 0.410 |
1.76 | 9.64 | 26.326 | 17.503 | 31.376 | 16.714 | 8.080 | 0.000 |
1.81 | 8.33 | 27.477 | 18.150 | 32.636 | 18.709 | 3.028 | 0.000 |
1.86 | 9.60 | 26.467 | 17.066 | 31.284 | 17.554 | 7.629 | 0.000 |
1.91 | 9.90 | 25.932 | 16.674 | 30.884 | 18.316 | 8.194 | 0.000 |
1.96 | 9.85 | 25.858 | 16.770 | 30.997 | 18.555 | 7.820 | 0.000 |
2.01 | 8.91 | 27.378 | 17.751 | 31.605 | 17.732 | 5.534 | 0.000 |
2.06 | 8.98 | 26.813 | 17.728 | 31.841 | 18.335 | 5.283 | 0.000 |
2.11 | 9.79 | 26.176 | 16.696 | 31.025 | 18.173 | 7.931 | 0.000 |
2.16 | 9.86 | 25.740 | 16.592 | 31.253 | 18.534 | 7.880 | 0.000 |
2.21 | 11.20 | 24.429 | 16.535 | 28.950 | 17.802 | 11.959 | 0.325 |
2.26 | 9.19 | 26.446 | 18.011 | 30.766 | 19.055 | 5.721 | 0.000 |
2.31 | 9.65 | 26.036 | 17.308 | 30.201 | 19.514 | 6.941 | 0.000 |
2.36 | 8.49 | 27.034 | 18.602 | 31.766 | 19.231 | 3.366 | 0.000 |
2.46 | 12.49 | 23.589 | 15.438 | 27.420 | 16.876 | 15.989 | 0.688 |
2.51 | 8.10 | 28.293 | 18.993 | 32.023 | 17.820 | 2.871 | 0.000 |
2.56 | 9.60 | 25.656 | 16.983 | 31.570 | 18.862 | 6.928 | 0.000 |
2.61 | 8.26 | 26.677 | 18.233 | 33.803 | 18.692 | 2.595 | 0.000 |
2.66 | 7.40 | 27.465 | 19.376 | 34.968 | 17.634 | 0.557 | 0.000 |
2.71 | 8.07 | 27.349 | 18.661 | 33.156 | 18.406 | 2.428 | 0.000 |
2.76 | 10.96 | 25.412 | 16.444 | 29.338 | 16.256 | 12.135 | 0.416 |
3.00 | 7.12 | 29.027 | 20.342 | 33.433 | 16.564 | 0.634 | 0.000 |