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Data Publisher for Earth & Environmental Science

Yeung, Laurence Y; Murray, Lee T; Martinerie, Patricia; Witrant, Emmanuel; Hu, Huanting; Banerjee, Asmita; Orsi, Anais J; Chappellaz, Jérôme A (2019): Density measurements for the LOCK-IN site [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.901220, In supplement to: Yeung, LY et al. (2019): Isotopic constraint on the twentieth-century increase in tropospheric ozone. Nature, 570, 224-227, https://doi.org/10.1038/s41586-019-1277-1

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Keyword(s):
Clumped isotopes; firn; GISP2; GISS model; Ice core; LOCK-IN; Preindustrial; Siple Dome; tropospheric ozone; WAIS Divide
Coverage:
Latitude: -74.138500 * Longitude: 126.158500
Minimum DEPTH, ice/snow: 4.5 m * Maximum DEPTH, ice/snow: 113.5 m
Event(s):
LOCK-IN_Site * Latitude: -74.138500 * Longitude: 126.158500 * Elevation: 3209.0 m * Method/Device: Ice drill (ICEDRILL)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, ice/snowDepth ice/snowmYeung, Laurence YGeocode
Density, iceDensity iceg/cm3Yeung, Laurence Yweight and size measurements of the cores
Size:
65 data points

Data

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


Depth ice/snow [m]

Density ice [g/cm3]
4.50.4035600
5.50.4475967
6.50.4272733
7.50.4274827
7.50.4274827
11.50.4776297
12.50.4916050
13.50.4735192
14.50.4866726
15.50.5064026
16.50.4998259
17.50.5121571
28.50.5793483
34.50.5992344
35.50.6101055
36.50.6151433
37.50.6148781
38.50.6244234
39.50.6217720
40.50.6270750
41.50.6310522
42.50.6350294
45.50.6496125
46.50.6569041
47.50.6482868
48.50.6575670
49.50.6653888
50.50.6688358
51.50.6698964
52.50.6745364
53.50.6754645
56.50.6867332
57.50.6923013
58.50.6969414
59.50.6974717
62.50.7104640
63.50.7156343
64.50.7145738
65.50.7192138
71.50.7410886
72.50.7391000
73.50.7450658
75.50.7516945
76.50.7503688
77.50.7477173
78.50.7596489
79.50.7676034
81.50.7715806
82.50.7775464
83.50.7821865
85.50.7782093
86.50.7841751
87.50.7888152
90.50.7947810
93.50.7967696
95.50.7947810
96.50.8133414
98.50.8120157
104.50.8219587
108.50.8228867
109.50.8235496
110.50.8372047
111.50.8466175
112.50.8369396
113.50.8385305