Maffezzoli, Niccolò; Spolaor, Andrea; Barbante, Carlo; Bertò, Michele; Frezzotti, Massimo; Vallelonga, Paul T (2017): Stable isotopes, bromine, iodine, and sodium measured in surface snow of core GV7 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873034, In supplement to: Maffezzoli, N et al. (2017): Bromine, iodine and sodium in surface snow along the 2013 Talos Dome–GV7 traverse (northern Victoria Land, East Antarctica). The Cryosphere, 11(2), 693-705, https://doi.org/10.5194/tc-11-693-2017
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Coverage:
Latitude: -70.683300 * Longitude: 158.850000
Date/Time Start: 2013-11-26T18:00:00 * Date/Time End: 2013-11-26T18:00:00
Minimum DEPTH, ice/snow: 0.05 m * Maximum DEPTH, ice/snow: 2.50 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Maffezzoli, Niccolò | Geocode | |
| 2 | δ18O, water | δ18O H2O | ‰ SMOW | Maffezzoli, Niccolò | Cavity ring-down spectroscopy (CRDS), L21301i, Picarro Inc. | For a detailed description of the analytical method see Gkinis et al., 2010, doi:10.1080/10256016.2010.538052 |
| 3 | δ Deuterium | δD | ‰ SMOW | Maffezzoli, Niccolò | Cavity ring-down spectroscopy (CRDS), L21301i, Picarro Inc. | For a detailed description of the analytical method see Gkinis et al., 2010, doi:10.1080/10256016.2010.538052 |
| 4 | Bromine | Br | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 5 | Iodine | I | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 6 | Sodium | Na+ | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 7 | Bromine, non-sea-salt | nssBr | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 8 | Bromine enrichment | Br enrich | Maffezzoli, Niccolò | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
560 data points
Data
| 1 Depth ice/snow [m] | 2 δ18O H2O [‰ SMOW] | 3 δD [‰ SMOW] | 4 Br [µg/kg] | 5 I [µg/kg] | 6 Na+ [µg/kg] | 7 nssBr [µg/kg] | 8 Br enrich |
|---|---|---|---|---|---|---|---|
| 0.05 | -25.3357 | -202.1992 | 1.3158 | 0.0437 | 51.6325 | 0.9957 | 4.1104 |
| 0.08 | -27.4879 | -217.5046 | 1.7034 | 0.0521 | 73.9075 | 1.2451 | 3.7173 |
| 0.12 | -27.2784 | -213.9998 | 1.8892 | 0.0460 | 61.7238 | 1.5065 | 4.9367 |
| 0.15 | -27.1871 | -212.5927 | 1.6652 | 0.0489 | 106.9643 | 1.0020 | 2.5109 |
| 0.18 | -27.5450 | -215.3017 | 1.5328 | 0.0454 | 47.3295 | 1.2393 | 5.2234 |
| 0.21 | -30.1113 | -235.0775 | 1.4106 | 0.0513 | 76.0206 | 0.9392 | 2.9927 |
| 0.25 | -32.7631 | -256.1652 | 1.3036 | 0.0432 | 32.6146 | 1.1014 | 6.4468 |
| 0.28 | -33.7946 | -264.6320 | 1.1967 | 0.0485 | 51.2395 | 0.8790 | 3.7669 |
| 0.31 | -34.1776 | -268.2829 | 1.1865 | 0.0432 | 55.0754 | 0.8450 | 3.4747 |
| 0.34 | -35.1206 | -275.3215 | 0.7689 | 0.0395 | 39.4694 | 0.5242 | 3.1422 |
| 0.38 | -34.2731 | -269.2450 | 0.6213 | 0.0416 | 22.9802 | 0.4788 | 4.3604 |
| 0.41 | -33.5091 | -263.7170 | 0.6213 | 0.0412 | 39.7864 | 0.3746 | 2.5185 |
| 0.44 | -30.2359 | -238.2145 | 0.5754 | 0.0459 | 50.8417 | 0.2602 | 1.8255 |
| 0.47 | -27.5009 | -213.3681 | 0.5958 | 0.0442 | 46.9317 | 0.3048 | 2.0476 |
| 0.51 | -27.7786 | -218.6947 | 0.5652 | 0.0380 | 28.9643 | 0.3857 | 3.1476 |
| 0.54 | -25.9538 | -203.6748 | 0.8860 | 0.0440 | 43.3107 | 0.6175 | 3.2997 |
| 0.57 | -25.5295 | -198.5303 | 1.3342 | 0.0420 | 69.7722 | 0.9016 | 3.0842 |
| 0.60 | -25.5743 | -201.0485 | 0.8810 | 0.0408 | 57.0034 | 0.5275 | 2.4927 |
| 0.64 | -26.6019 | -211.6583 | 0.8555 | 0.0360 | 27.5849 | 0.6845 | 5.0021 |
| 0.67 | -28.4904 | -226.4839 | 1.0541 | 0.0405 | 44.3411 | 0.7792 | 3.8343 |
| 0.70 | -30.3167 | -242.6095 | 1.0999 | 0.0421 | 37.7758 | 0.8657 | 4.6963 |
| 0.73 | -31.0529 | -248.0406 | 0.9879 | 0.0429 | 48.8758 | 0.6849 | 3.2601 |
| 0.77 | -30.9463 | -248.4044 | 0.8759 | 0.0447 | 66.3250 | 0.4647 | 2.1299 |
| 0.80 | -31.1757 | -248.6903 | 0.7944 | 0.0398 | 47.4586 | 0.5001 | 2.6998 |
| 0.83 | -30.9092 | -247.3471 | 0.7944 | 0.0386 | 31.7896 | 0.5973 | 4.0305 |
| 0.86 | -31.4566 | -251.0806 | 0.8097 | 0.0431 | 34.5127 | 0.5957 | 3.7839 |
| 0.89 | -31.9243 | -254.9549 | 1.0948 | 0.0438 | 30.5025 | 0.9057 | 5.7892 |
| 0.92 | -31.8714 | -252.2905 | 0.6365 | 0.0400 | 39.8681 | 0.3893 | 2.5751 |
| 0.95 | -31.9561 | -252.7298 | 0.9777 | 0.0542 | 41.0712 | 0.7231 | 3.8396 |
| 0.98 | -33.1359 | -262.9082 | 0.6824 | 0.0395 | 75.1542 | 0.2164 | 1.4644 |
| 1.01 | -35.7789 | -283.7618 | 0.9573 | 0.0475 | 58.8734 | 0.5923 | 2.6227 |
| 1.04 | -35.4109 | -281.2956 | 1.0134 | 0.0479 | 57.4128 | 0.6574 | 2.8468 |
| 1.07 | -33.4980 | -264.7789 | 0.8046 | 0.0441 | 46.3723 | 0.5171 | 2.7984 |
| 1.10 | -31.9001 | -249.8894 | 0.9268 | 0.0367 | 48.0054 | 0.6292 | 3.1139 |
| 1.13 | -30.7102 | -241.5558 | 0.9573 | 0.0383 | 42.4651 | 0.6941 | 3.6362 |
| 1.16 | -29.5587 | -233.6111 | 1.0948 | 0.0377 | 42.9820 | 0.8283 | 4.1084 |
| 1.19 | -25.4938 | -201.7697 | 0.7638 | 0.0437 | 39.7438 | 0.5174 | 3.0998 |
| 1.22 | -24.5301 | -193.7474 | 0.9573 | 0.0401 | 34.3558 | 0.7443 | 4.4944 |
| 1.25 | -24.7386 | -193.0313 | 1.2069 | 0.0406 | 31.9184 | 1.0090 | 6.0985 |
| 1.28 | -25.2528 | -196.3292 | 1.2527 | 0.0402 | 44.3242 | 0.9779 | 4.5584 |
| 1.32 | -26.1332 | -203.1099 | 0.8911 | 0.0367 | 30.1490 | 0.7042 | 4.7674 |
| 1.35 | -26.9419 | -210.2878 | 1.2985 | 0.0360 | 33.3959 | 1.0915 | 6.2714 |
| 1.38 | -28.6083 | -226.3262 | 0.9624 | 0.0367 | 17.0873 | 0.8565 | 9.0846 |
| 1.41 | -29.6713 | -236.7485 | 1.3596 | 0.0413 | 31.3460 | 1.1653 | 6.9960 |
| 1.44 | -30.1243 | -240.3103 | 1.4615 | 0.0377 | 18.5168 | 1.3467 | 12.7302 |
| 1.47 | -31.2146 | -249.7274 | 1.4309 | 0.0414 | 40.4458 | 1.1802 | 5.7062 |
| 1.50 | -31.7634 | -253.7931 | 1.5939 | 0.0442 | 30.6305 | 1.4040 | 8.3928 |
| 1.53 | -31.5175 | -250.3731 | 1.5175 | 0.0404 | 46.1554 | 1.2313 | 5.3029 |
| 1.56 | -30.7511 | -241.3777 | 1.1305 | 0.0427 | 26.9907 | 0.9631 | 6.7555 |
| 1.59 | -32.6833 | -254.5337 | 1.0032 | 0.0484 | 53.1422 | 0.6737 | 3.0447 |
| 1.63 | -34.7323 | -272.5181 | 0.7231 | 0.1178 | 56.2073 | 0.3746 | 2.0750 |
| 1.66 | -34.8506 | -273.1150 | 0.6773 | 0.0477 | 43.0066 | 0.4106 | 2.5400 |
| 1.69 | -34.3864 | -270.5401 | 0.8504 | 0.0489 | 38.0676 | 0.6144 | 3.6031 |
| 1.72 | -34.6781 | -271.8904 | 0.6009 | 0.0445 | 18.3496 | 0.4871 | 5.2817 |
| 1.75 | -34.5338 | -272.2474 | 0.9573 | 0.0470 | 62.7544 | 0.5683 | 2.4605 |
| 1.78 | -32.8083 | -258.7456 | 0.7893 | 0.0443 | 54.2126 | 0.4532 | 2.3483 |
| 1.81 | -29.6580 | -230.9200 | 0.8606 | 0.0513 | 38.3453 | 0.6228 | 3.6199 |
| 1.84 | -27.1865 | -210.2755 | 0.9319 | 0.0417 | 49.8619 | 0.6227 | 3.0144 |
| 1.87 | -25.7832 | -198.9467 | 1.0490 | 0.0449 | 94.7437 | 0.4616 | 1.7858 |
| 1.90 | -26.5105 | -206.3255 | 0.9013 | 0.0382 | 51.6615 | 0.5810 | 2.8140 |
| 1.93 | -27.7942 | -218.9070 | 0.7231 | 0.0360 | 28.8580 | 0.5442 | 4.0415 |
| 1.96 | -29.0025 | -228.9651 | 0.9472 | 0.0443 | 48.6217 | 0.6457 | 3.1420 |
| 1.99 | -29.8975 | -237.1255 | 1.3431 | 0.0498 | 49.5292 | 1.0360 | 4.3736 |
| 2.02 | -33.5589 | -267.1224 | 0.6952 | 0.0494 | 66.5444 | 0.2827 | 1.6851 |
| 2.05 | -33.2427 | -263.8574 | 0.7953 | 0.0532 | 63.1944 | 0.4035 | 2.0298 |
| 2.08 | -32.9993 | -261.5829 | 0.7742 | 0.0485 | 48.2501 | 0.4751 | 2.5881 |
| 2.11 | -32.5490 | -259.1273 | 0.7163 | 0.0458 | 56.3442 | 0.3670 | 2.0505 |
| 2.14 | -31.3053 | -249.0046 | 1.1008 | 0.0419 | 38.9921 | 0.8590 | 4.5534 |
| 2.17 | -30.4928 | -239.7035 | 1.2483 | 0.0541 | 53.0004 | 0.9197 | 3.7987 |
| 2.20 | -28.8550 | -222.5738 | 0.8901 | 0.0498 | 69.7365 | 0.4577 | 2.0587 |
| 2.23 | -27.5154 | -210.1053 | 0.8480 | 0.0474 | 46.4196 | 0.5602 | 2.9464 |
| 2.26 | -27.1281 | -206.8727 | 0.9217 | 0.0436 | 64.3515 | 0.5227 | 2.3102 |
| 2.30 | -27.2452 | -210.5997 | 1.1166 | 0.0458 | 50.5464 | 0.8032 | 3.5629 |
| 2.33 | -29.9848 | -235.0251 | 1.1587 | 0.0489 | 43.3066 | 0.8902 | 4.3155 |
| 2.36 | -31.6279 | -248.6540 | 1.1429 | 0.0538 | 40.1645 | 0.8939 | 4.5897 |
| 2.38 | -32.8023 | -256.8214 | 1.2535 | 0.0448 | 29.1037 | 1.0731 | 6.9469 |
| 2.41 | -33.1574 | -258.8365 | 0.8585 | 0.0415 | 17.9285 | 0.7473 | 7.7234 |
| 2.44 | -33.1833 | -259.6873 | 0.8954 | 0.0409 | 33.2799 | 0.6890 | 4.3394 |
| 2.47 | -33.3930 | -260.0473 | 0.8848 | 0.0419 | 26.4862 | 0.7206 | 5.3883 |
| 2.50 | -33.3060 | -260.3440 | 0.8585 | 0.0514 | 34.5986 | 0.6440 | 4.0022 |