Hatton, Jade Elizabeth; Hendry, Katharine R; Hawkings, Jonathan; Wadham, Jemma; Opfergelt, Sophie; Kohler, Tyler; Yde, Jacob; Stibal, Marek; Žárský, Jakub (2019): Silicon isotopes in Arctic and sub-Arctic glacial meltwaters [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.902194, Supplement to: Hatton, JE et al. (2019): Silicon isotopes in Arctic and sub-Arctic glacial meltwaters: the role of the subglacial weathering in the silicon cycle. Proceedings of the Royal Society A-Mathematical Physical and Engineering Sciences, 475(2228), https://doi.org/10.1098/rspa.2019.0098
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Abstract:
This data product contains dissolved and amorphous particulate silicon concentrations and isotopic compositions, and ancillary data (discharge, conductivity, suspended particulate matter, pH, major ion data) for glacial meltwaters collected from Pan Arctic and Subarctic glacial catchments.
Project(s):
Isotope CYcling in the LABrador Sea (ICY-LAB)
Funding:
Coverage:
Median Latitude: 66.996494 * Median Longitude: -39.966793 * South-bound Latitude: 58.364320 * West-bound Longitude: -134.805680 * North-bound Latitude: 78.726805 * East-bound Longitude: 16.794599
Date/Time Start: 2015-08-03T20:30:00 * Date/Time End: 2017-06-30T10:30:00
Event(s):
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
529 data points
Data
| 1 Glacier | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Temp [°C] | 6 pH | 7 Cond electr [µS/cm] | 8 SPM [mg/l] | 9 δ30Si DSi [‰] | 10 δ30Si ASi [‰] | 11 Si [µmol/l] | 12 ASi [%] | 13 F- [µeq/l] | 14 Cl- [µeq/l] | 15 [SO4]2- [µeq/l] | 16 [HCO3]- [µeq/l] | 17 Mg2+ [µeq/l] | 18 Ca2+ [µeq/l] | 19 Na+ [µeq/l] | 20 K+ [µeq/l] | 21 Ratio (Divalent:Monovalent ions [µeq/l]) | 22 F- [µmol/l] | 23 Cl- [µmol/l] | 24 [SO4]2- [µmol/l] | 25 [HCO3]- [µmol/l] | 26 Mg [µmol/l] | 27 Ca [µmol/l] | 28 Na [mmol/l] | 29 K [mmol/l] | 30 Ratio (Divalent:Monovalent ions [µmo...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sefstrombreen | 2016-08-04T20:30 | 78.719740 | 14.374894 | 0.8 | 8.250 | 108.0 | 902.200 | 0.18 | -0.27 | 3.308 | 0.0904 | 15.1740 | 1.6233 | 394.209 | 662.4266 | 82.1146 | 983.9028 | 4.7326 | 2.6833 | 143.7472 | 15.1740 | 0.0016 | 788.4189 | 662.4266 | 164.2292 | 1967.8056 | 0.004733 | 0.002683 | 287.4943 |
| Ebbabreen | 2016-08-06T16:30 | 78.726805 | 16.794599 | 0.6 | 7.600 | 112.0 | 362.557 | 0.16 | -0.71 | 3.033 | 0.0951 | 2.6738 | 34.4132 | 590.577 | 525.7702 | 129.7160 | 963.4490 | 49.7151 | 10.5537 | 18.1381 | 2.6738 | 0.0344 | 1181.1532 | 525.7702 | 259.4319 | 1926.8980 | 0.049715 | 0.010554 | 36.2763 |
| Nansenbreen | 2016-08-02T13:45 | 78.353145 | 14.075243 | 0.9 | 7.210 | 70.0 | 2353.704 | -0.07 | -0.66 | 4.559 | 0.1210 | 7.5674 | 2.3510 | 304.841 | 526.1819 | 166.8299 | 648.7499 | 15.3446 | 10.0169 | 32.1582 | 7.5674 | 0.0024 | 609.6819 | 526.1819 | 333.6598 | 1297.4997 | 0.015345 | 0.010017 | 64.3164 |
| Drangajokull | 2016-08-20T14:00 | 66.117611 | -22.287750 | 8.499 | 6.5 | 284.143 | -0.14 | -0.36 | 13.570 | 0.5872 | 12.0493 | 15.0946 | 9.776 | 38.0305 | 9.7362 | 24.1513 | 39.8790 | 1.1836 | 0.8253 | 12.0493 | 0.0151 | 19.5512 | 38.0305 | 19.4724 | 48.3026 | 0.039879 | 0.001184 | 1.6505 | |
| Soheimajokull | 2016-08-16T15:00 | 63.534833 | -19.352194 | 8.777 | 48.0 | 500.385 | 0.78 | -0.06 | 94.771 | 2.1082 | 28.4384 | 56.6087 | 40.172 | 343.7667 | 59.3889 | 160.5302 | 237.5750 | 11.4922 | 0.8830 | 28.4384 | 0.0566 | 80.3450 | 343.7667 | 118.7779 | 321.0604 | 0.237575 | 0.011492 | 1.7659 | |
| Skaftrafelljokull | 2016-08-17T11:00 | 64.028667 | -16.932667 | 9.377 | 30.5 | 253.309 | -0.09 | -0.18 | 39.329 | 0.5485 | 23.4409 | 50.3554 | 15.399 | 173.7801 | 12.7491 | 108.0994 | 139.3251 | 2.8022 | 0.8503 | 23.4409 | 0.0504 | 30.7988 | 173.7801 | 25.4983 | 216.1987 | 0.139325 | 0.002802 | 1.7006 | |
| Eyjabakkajokull | 2016-08-18T15:00 | 78.726805 | 16.794599 | 8.242 | 5.6 | 282.879 | -0.51 | -0.05 | 16.538 | 1.7185 | 22.1081 | 2.6641 | 2.918 | 25.2555 | 8.3369 | 26.4266 | 17.4339 | 0.7480 | 1.9120 | 22.1081 | 0.0027 | 5.8353 | 25.2555 | 16.6738 | 52.8532 | 0.017434 | 0.000748 | 3.8240 | |
| Langjokull | 2016-08-15T14:00 | 64.496778 | -20.227667 | 8.276 | 28.3 | 47743.000 | -0.58 | -0.10 | 49.400 | 0.2317 | 12.3429 | 1.9871 | 2.687 | 130.2240 | 40.8390 | 46.3716 | 58.4683 | 1.5621 | 1.4528 | 12.3429 | 0.0020 | 5.3739 | 130.2240 | 81.6779 | 92.7433 | 0.058468 | 0.001562 | 2.9055 | |
| Boverbreen | 2016-09-25T14:00 | 61.556694 | 8.049500 | 0.7 | 2.0 | 207.010 | 0.53 | -0.54 | 4.952 | 0.1274 | 1.1080 | 2.1902 | 9.022 | 12.0460 | 4.4670 | 8.3675 | 5.1867 | 6.3447 | 1.1130 | 1.1080 | 0.0022 | 18.0431 | 12.0460 | 8.9341 | 16.7350 | 0.005187 | 0.006345 | 2.2260 | |
| Austerdalsbreen | 2016-09-24T14:00 | 61.588500 | 6.995333 | 0.3 | 25.0 | 25.761 | 0.63 | -0.34 | 26.609 | 0.2820 | 9.1787 | 6.5989 | 139.640 | 50.3210 | 12.7079 | 160.2788 | 19.2645 | 13.4873 | 5.2817 | 9.1787 | 0.0066 | 279.2799 | 50.3210 | 25.4157 | 320.5576 | 0.019265 | 0.013487 | 10.5635 | |
| Styggedalsbreen | 2016-09-22T14:00 | 61.488306 | 7.880444 | 0.7 | 3.0 | 8.769 | -0.09 | -0.31 | 10.708 | 0.6620 | 0.8518 | 1.7502 | 5.677 | 31.1812 | 12.6563 | 18.5032 | 5.7397 | 2.5610 | 3.7538 | 0.8518 | 0.0018 | 11.3539 | 31.1812 | 25.3126 | 37.0063 | 0.005740 | 0.002561 | 7.5077 | |
| Disko 10 | 2015-08-06T15:20 | 69.766717 | -53.413400 | 0.1 | 8.700 | 7.7 | 826.758 | -0.15 | -0.48 | 23.325 | 0.4858 | 0.2341 | 9.2249 | 4.710 | 164.9185 | 109.8789 | 37.5036 | 30.6127 | 1.0919 | 4.6486 | 0.2341 | 0.0092 | 9.4191 | 164.9185 | 219.7578 | 75.0072 | 0.030613 | 0.001092 | 9.2972 |
| Disko 11 | 2015-08-06T18:00 | 69.784050 | -53.427200 | 2.2 | 6.900 | 9.9 | 194.437 | -0.36 | -0.61 | 7.918 | 0.4294 | 0.2732 | 4.4529 | 2.126 | 21.9839 | 7.4936 | 9.2436 | 11.0443 | 1.0547 | 1.3834 | 0.2732 | 0.0045 | 4.2524 | 21.9839 | 14.9873 | 18.4871 | 0.011044 | 0.001055 | 2.7667 |
| Disko 13 | 2015-08-09T17:00 | 69.801817 | -53.375900 | 0.1 | 7.500 | 9.0 | 155.606 | 0.24 | -0.67 | 34.790 | 0.4981 | 0.3122 | 6.3836 | 4.291 | 73.7533 | 3.6355 | 26.0852 | 54.4027 | 1.0919 | 0.5356 | 0.3122 | 0.0064 | 8.5813 | 73.7533 | 7.2709 | 52.1703 | 0.054403 | 0.001092 | 1.0711 |
| Disko 6 | 2015-08-04T16:00 | 69.715833 | -53.441617 | 0.1 | 7.200 | 7.9 | 107.156 | 0.22 | -0.55 | 15.783 | 0.4924 | 0.3513 | 11.0249 | 3.744 | 53.0110 | 7.0096 | 35.4613 | 24.5654 | 1.0953 | 1.6551 | 0.3513 | 0.0110 | 7.4888 | 53.0110 | 14.0192 | 70.9225 | 0.024565 | 0.001095 | 3.3102 |
| Kuannersuit | 2015-08-03T20:30 | 69.687500 | -53.291450 | 0.8 | 8.700 | 13.8 | 0.000 | -0.13 | 33.784 | 0.3025 | 6.9275 | 11.301 | 111.4167 | 9.5998 | 53.5719 | 65.6951 | 1.1426 | 0.9452 | 0.3025 | 0.0069 | 22.6028 | 111.4167 | 19.1997 | 107.1439 | 0.065695 | 0.001143 | 1.8903 | ||
| Lemon | 2017-06-29T11:15 | 58.364320 | -134.478740 | 5.3 | 7.810 | 38.0 | 25.455 | 0.46 | -0.86 | 24.590 | 0.1400 | 4.4781 | 7.6942 | 57.829 | 214.3584 | 30.3800 | 223.6439 | 17.5475 | 16.0596 | 7.5587 | 4.4781 | 0.0077 | 115.6572 | 214.3584 | 60.7600 | 447.2879 | 0.017548 | 0.016060 | 15.1173 |
| Herbert | 2017-06-27T12:30 | 58.539120 | -134.684540 | 0.3 | 7.700 | 21.0 | 339.130 | 0.49 | -0.62 | 13.470 | 0.3350 | 4.2314 | 6.6036 | 42.188 | 100.1697 | 19.3154 | 106.7082 | 15.0458 | 14.8443 | 4.2162 | 4.2314 | 0.0066 | 84.3765 | 100.1697 | 38.6307 | 213.4163 | 0.015046 | 0.014844 | 8.4325 |
| Mendenhall | 2017-06-30T10:30 | 58.403990 | -134.581670 | 3.6 | 8.040 | 18.0 | 218.711 | 0.18 | -0.59 | 10.260 | 0.3472 | 4.0813 | 7.9909 | 40.618 | 87.4091 | 18.6340 | 95.3756 | 14.4899 | 14.1665 | 3.9785 | 4.0813 | 0.0080 | 81.2355 | 87.4091 | 37.2681 | 190.7512 | 0.014490 | 0.014167 | 7.9570 |
| Eagle | 2017-06-29T14:00 | 58.528640 | -134.805680 | 3.7 | 8.070 | 18.0 | 50.400 | 0.33 | 18.400 | 0.6424 | 3.9740 | 10.4446 | 13.911 | 111.6038 | 20.5145 | 88.8411 | 20.1683 | 12.6240 | 3.3348 | 3.9740 | 0.0104 | 27.8213 | 111.6038 | 41.0290 | 177.6821 | 0.020168 | 0.012624 | 6.6696 |