# Mount Johns, Antarctica 125 Year Ice Core Trace Element Data #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # NOTE: Please cite original publication, online resource and date accessed when using this data. # If there is no publication information, please cite Investigator, title, online resource and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/22271 # Description: NOAA Landing Page # Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/mtjohns/mtjohns2017elem.txt # Description: NOAA location of the template # # # Archive: Ice Core # # Parameter_Keywords: chemistry #--------------------------------------- # Contribution_Date # Date: 2017-06-20 #--------------------------------------- # File_Last_Modified_Date # Date: 2017-06-23 #--------------------------------------- # Title # Study_Name: Mount Johns, Antarctica 125 Year Ice Core Trace Element Data #--------------------------------------- # Investigators # Investigators: Schwanck, F.; Simões, J.C.; Handley, M.; Mayewski, P.A.; Auger, J.D.; Bernardo, R.T.; Aquino, F.E. #--------------------------------------- # Description_Notes_and_Keywords # Description: Ice core trace element data from Mount Johns, Antarctica, providing a 125-year record # of chemistry variability at the Pine Island Glacier. # Provided Keywords: trace elements, West Antarctica Ice Sheet, ICP-SFMS #--------------------------------------- # Publication # Authors: Franciele Schwanck, Jefferson C. Simões, Michael Handley, Paul A. Mayewski, Jeffrey D. Auger, Ronaldo T. Bernardo, and Francisco E. Aquino # Published_Date_or_Year: 2016-11-07 # Published_Title: A 125-year record of climate and chemistry variability at the Pine Island Glacier ice divide, Antarctica # Journal_Name: The Cryosphere Discussions # Volume: 11 # Edition: # Issue: # Pages: # Report Number: # DOI: 10.5194/tc-11-1-2017 # Online_Resource: # Full_Citation: # Abstract: The Mount Johns (MJ) ice core (79 55'S; 94 23'W) was drilled near the Pine Island Glacier ice divide on the West Antarctic Ice Sheet during the 2008-2009 austral summer, to a depth of 92.26 m. The upper 45m of the record covers approximately 125 years (1883-2008), showing marked seasonal variability. Trace element concentrations in 2137 samples were determined using inductively coupled plasma mass spectrometry. In this study, we reconstruct mineral dust and sea salt aerosol transport and investigate the influence of climate variables on the elemental concentrations at the MJ site. The ice core record reflects changes in emissions as well as atmospheric circulation and transport processes. Our trajectory analysis shows distinct seasonality, with strong westerly transport in the winter months and secondary northeasterly transport in the summer. During summer months, the trajectories present slow-moving (short) transport and are more locally influenced than in other seasons. Finally, our reanalysis correlations with trace element suggest that marine-derived trace element concentrations are strongly influenced by sea ice concentration and sea surface temperature anomalies. The results show that seasonal elemental concentration maxima in sea salt elements correlate well with the sea ice concentration winter maxima in the west Amundsen and Ross seas. Lastly, we observed an increased concentration of marine aerosols when sea surface temperature decreased. #--------------------------------------- # Funding_Agency # Funding_Agency_Name: PROANTAR and CNPq # Grant: 407888/2013-6 #--------------------------------------- # Site Information # Site_Name: Mount Johns # Location: Antarctica # Country: # Northernmost_Latitude: -79.9167 # Southernmost_Latitude: -79.9167 # Easternmost_Longitude: -94.3833 # Westernmost_Longitude: -94.3833 # Elevation: 2100 m #--------------------------------------- # Data_Collection # Collection_Name: MtJohns2017elem # First_Year: 1883 # Last_Year: 2008 # Time_Unit: AD # Core_Length: 91.20 m # Notes: Dating refers to the first 45 m. #--------------------------------------- # Chronology_Information # Chronology: #--------------------------------------- # Variables # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) ## age_AD age,,,AD,,,,,N, ## depth_m depth,,,m,,,,,N, ## Al aluminum,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Ba bariun,ice,,ng/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Ca barium,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Fe calcium,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## K potassium,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Mg magnesium,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Mn manganese,ice,,ng/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Na sodium,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## S sulfur,ice,,ug/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Sr strontium,ice,,ng/L,annual,ice core, mean concentration,ICP-SFMS,N, ## Ti titanium,ice,,ng/L,annual,ice core, mean concentration,ICP-SFMS,N, #------------------------ # Data # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Value: depth_m Year Al Ba Ca Fe K Mg Mn Na S Sr Ti 0.0000 2008 2.8063 35.2260 6.2464 4.4866 8.9239 3.6231 66.8563 33.1674 6.0638 29.7936 31.6051 0.7313 2007 1.8782 15.9682 7.1322 1.6900 4.0438 4.1717 36.8777 24.0664 8.6451 31.3282 17.0434 1.3491 2006 1.3956 12.7067 4.5374 1.3566 1.5538 3.3348 20.1361 16.9611 6.2549 22.3023 11.2169 1.9060 2005 1.2739 7.5801 2.9447 0.8537 1.6033 3.6564 12.9722 17.1752 6.7230 25.3886 12.2894 2.3383 2004 1.1620 5.4855 3.8012 0.5212 1.2426 2.7811 9.0447 15.0716 10.9818 21.5176 11.5368 2.9965 2003 1.1354 5.2925 3.9384 0.8973 1.1195 2.8263 10.2689 16.2172 10.5164 20.8328 10.1503 3.6875 2002 1.6271 11.2168 4.5757 1.2041 1.9311 3.7000 16.8052 14.2291 8.4033 20.4950 16.2620 4.2601 2001 1.3386 5.9679 3.7978 1.2280 1.1983 3.7300 10.7222 16.9622 10.5755 23.0444 10.4183 4.6934 2000 1.1118 7.5390 1.8890 1.9957 1.2583 1.9253 14.2410 10.8148 8.7741 14.6485 14.6953 5.0452 1999 1.1715 5.5280 3.1507 1.6494 1.1174 2.8633 11.6024 16.9088 9.2974 18.3249 9.5265 5.4947 1998 2.7577 8.9724 2.2052 0.6775 1.0182 6.1740 16.3767 13.5611 11.6241 21.3869 33.6588 5.7786 1997 3.4592 1.2449 1.5429 0.7270 0.4281 9.0817 5.4256 8.6080 4.9104 8.6217 10.7517 6.0576 1996 2.4193 6.5586 2.5742 0.9589 0.8748 6.6787 9.4170 9.7339 8.3734 13.1605 15.0432 6.5210 1995 3.5437 5.4001 2.9561 0.7038 0.6722 9.3811 14.5000 12.6206 11.8242 16.7483 21.1718 6.8412 1994 3.2723 8.4489 3.3961 0.8902 0.7879 9.2781 14.8480 12.2402 9.6569 16.8460 15.9340 7.1025 1993 3.0834 5.0839 2.0764 0.4567 0.6398 11.9328 6.9069 15.3658 10.3610 19.9839 17.1260 7.6034 1992 3.2136 2.4293 2.6042 0.5971 0.4951 11.1249 7.7805 10.1064 14.0004 11.9441 17.7510 8.0602 1991 3.1517 5.9346 1.9871 0.4914 0.6152 10.7846 8.0882 10.9153 17.0002 14.4962 19.6943 8.5051 1990 2.9511 11.6352 3.8882 0.6212 0.7235 9.3824 16.6362 12.9182 12.3340 20.5215 54.5669 8.7761 1989 1.9165 9.6696 3.2035 1.0453 1.3512 7.9293 11.4995 18.5075 4.5735 22.8492 15.0847 9.2586 1988 1.8310 8.3954 6.2316 0.4993 1.1404 8.1886 10.7933 16.1186 5.6732 26.3529 14.9617 9.7008 1987 2.8526 8.9980 7.0277 0.6581 1.1966 9.8723 9.7704 15.4269 6.3919 25.6613 12.8344 10.2143 1986 2.7576 10.1765 2.7970 0.3879 1.1416 7.5400 16.6907 10.8982 9.0138 18.8564 11.2840 10.6161 1985 2.6363 10.0223 5.4950 0.5291 1.1720 7.7509 11.9322 12.9551 9.7869 19.7837 15.7364 11.0090 1984 2.7156 10.9591 3.4458 0.5385 1.3335 8.6531 10.3743 16.2008 10.2696 26.0165 8.3904 11.4965 1983 2.9787 4.1019 2.3632 0.5574 0.8986 8.8910 9.9290 13.6056 9.5218 17.5547 8.2569 11.9681 1982 2.5809 6.6726 1.4915 0.6642 0.8589 7.8240 9.6961 11.2083 7.6118 14.3977 6.8584 12.2562 1981 3.0203 4.1565 0.9334 0.4379 0.4625 8.3525 6.0463 6.8428 6.9475 7.9661 5.8067 12.6555 1980 3.2322 3.3659 2.8161 0.7008 1.5546 9.8573 10.5455 15.4330 6.5915 17.3276 5.9398 13.0361 1979 3.0355 3.4276 1.7868 0.6932 0.7147 8.6322 9.0554 7.6297 6.8801 10.3662 5.0175 13.5286 1978 3.0513 1.8993 2.0306 0.4911 0.7124 9.3568 5.8084 13.7279 6.1154 13.8953 3.2003 13.9557 1977 2.4515 7.8479 1.5307 0.3046 1.0942 8.3366 9.0983 17.2123 8.1285 17.9761 5.0600 14.2032 1976 2.3743 3.9293 2.0269 0.3868 1.6250 10.5226 8.2540 39.6147 10.7259 38.9060 4.9552 14.5632 1975 2.3003 7.2335 2.7420 0.4412 1.0214 7.6358 10.1118 16.9106 10.1783 19.0616 4.7781 14.9057 1974 2.5227 6.1057 2.2898 0.5513 0.7146 7.6133 8.5089 11.9060 11.0988 13.1743 4.7227 15.3857 1973 2.4091 2.8616 1.0621 0.2962 0.8253 7.0709 6.0530 11.7437 9.1626 10.7269 5.7621 15.6736 1972 2.3171 2.3997 1.1382 0.5197 0.8159 8.8484 8.2449 14.5455 8.7597 12.3570 9.1419 15.9718 1971 2.2844 2.3128 2.4915 0.2854 0.6055 9.7395 9.9762 10.0525 7.9871 10.7011 15.4386 16.2488 1970 2.3887 4.6835 2.4880 0.4560 0.9493 11.3251 10.4271 18.9554 8.6575 15.1204 17.4037 16.6789 1969 2.1809 3.4399 2.4396 0.3887 0.5525 9.4510 9.8214 9.2801 9.1003 11.1948 10.2278 17.0948 1968 1.8196 1.6848 2.7096 0.1969 0.5169 9.0528 7.9766 10.2369 7.5529 11.8821 6.0315 17.3794 1967 2.2097 2.9684 3.5917 0.2526 1.6362 11.9165 7.7836 37.4296 15.2983 43.1895 8.2021 17.6790 1966 2.2238 3.8289 5.1439 0.5426 1.6288 11.6832 15.4252 29.7731 13.1817 43.1491 9.9767 18.0367 1965 1.9086 5.9061 5.7812 0.4397 0.9547 10.9540 11.4858 21.5855 9.8072 27.7426 8.7839 18.3944 1964 1.8259 7.0871 2.2781 0.4969 0.5818 9.2498 14.1317 7.1711 13.4458 14.3367 11.1219 18.6463 1963 1.5895 4.2782 2.0651 0.4256 0.7055 8.9741 8.6744 10.6342 17.3700 16.5734 5.3268 19.0022 1962 1.5952 4.1105 1.9870 0.3204 1.1656 10.3942 9.3043 22.9325 12.8802 27.9921 6.5069 19.3372 1961 1.8124 5.2776 3.6508 0.3503 0.8773 10.0751 15.2758 17.5081 8.1651 22.3337 7.8179 19.6707 1960 1.8358 7.9245 4.8944 0.6122 1.3353 9.4885 18.8544 12.7782 7.4116 20.1457 9.1179 20.0853 1959 1.8822 2.8495 3.9493 0.3560 0.9933 10.6932 9.6066 22.6767 9.9396 26.6027 12.4280 20.5397 1958 2.0866 4.9327 2.5588 0.3572 0.7084 5.7718 11.2713 7.6607 9.6902 10.7039 9.0190 20.9990 1957 1.6857 1.8028 4.1475 0.2554 0.8197 6.6443 7.0713 19.4722 6.8884 23.2318 4.4492 21.2094 1956 1.4626 2.1163 2.3706 0.2353 0.5281 4.5297 8.2702 6.1283 7.8484 10.2888 5.4723 21.6099 1955 1.4300 2.6227 2.9195 0.2418 1.2028 6.9136 7.5100 27.6102 8.8158 32.3855 6.4857 21.8552 1954 1.2666 2.1435 1.1784 0.1868 0.3662 4.0646 6.2410 8.2328 6.4945 11.9237 7.5239 22.1571 1953 1.4402 2.0590 2.1737 0.2431 0.5734 5.1001 7.2238 13.0015 5.6068 17.6446 9.4006 22.4401 1952 1.5753 3.6655 3.3110 0.3475 0.3651 4.3416 9.0031 7.2271 5.1712 11.5703 12.3591 22.9377 1951 1.2556 3.8134 2.1855 0.2861 1.1624 4.7792 9.9023 16.6967 4.9792 18.6389 6.6413 23.3196 1950 1.0948 4.0489 2.0529 0.2958 0.5968 4.0402 16.9758 11.6370 5.5755 13.6064 8.9923 23.6269 1949 1.0850 4.9698 1.1416 0.2174 1.0780 4.6860 8.9794 17.0011 9.0806 17.8941 7.9132 23.9429 1948 0.9189 1.3859 1.7906 0.0906 0.6395 3.4349 4.3527 7.8932 3.4163 9.5813 3.1973 24.2588 1947 0.9966 4.1524 0.8902 0.2593 0.6087 2.6689 10.1422 4.0954 3.9193 5.7793 9.8084 24.6351 1946 1.0388 5.8051 1.2561 0.2156 0.7536 3.5722 9.8731 11.7998 3.5910 10.4586 6.5337 25.0275 1945 0.9529 5.3995 1.3846 0.2109 3.5289 3.1397 8.0918 9.4015 3.7961 8.8615 4.0306 25.4774 1944 1.1267 5.0301 1.4321 0.2601 0.7585 3.3939 10.1822 6.6677 3.6436 8.7173 9.1722 25.7540 1943 1.3397 10.4291 1.6841 1.0557 1.0285 2.6147 27.9795 8.9497 5.7718 18.4221 16.9446 26.0305 1942 0.4413 4.0575 6.2746 0.1876 1.1265 3.4454 8.0101 24.5728 8.1506 25.3021 8.3403 26.4443 1941 1.1385 4.9245 2.0234 0.4000 1.5560 6.6131 11.7866 33.6747 5.9877 34.8082 8.4748 26.8599 1940 0.7364 1.3471 0.8813 0.2311 0.5700 3.3571 4.0106 13.9223 5.1619 12.5507 2.8431 27.2359 1939 1.1261 3.8537 1.6554 0.3281 0.5100 5.1527 8.1656 9.5674 7.2433 12.4320 4.3241 27.5514 1938 1.3213 4.9266 3.3669 0.3958 2.0487 10.1560 9.6577 24.9600 7.2052 24.4033 6.1374 27.8864 1937 1.8985 6.5443 3.6818 0.9550 1.5124 8.4757 24.2114 20.1916 9.3534 25.8309 20.2059 28.2608 1936 1.7496 15.9553 4.6621 0.7150 2.3877 12.4852 36.1122 48.2047 8.4634 31.6461 24.3893 28.6021 1935 1.6056 11.1378 3.2476 0.4565 1.9411 10.7585 22.0797 35.6052 8.4618 51.1971 18.5609 28.8634 1934 1.0946 4.6854 0.9985 0.4730 0.7780 7.4502 14.7526 13.7236 5.4447 21.4429 14.2701 29.1045 1933 1.7016 7.2766 3.2978 0.5011 0.8856 8.4647 18.3409 18.8292 6.6153 27.7506 27.0097 29.4762 1932 1.9353 9.4155 1.6964 0.5564 0.8261 8.1808 22.5464 10.7936 8.0690 16.9274 18.4061 29.7416 1931 2.6123 9.8764 3.0592 0.6850 2.5332 14.4857 17.1277 50.4494 11.8102 27.1838 28.1649 30.1778 1930 2.2293 5.6038 1.4414 0.5146 1.1851 9.4710 12.4212 17.2346 5.2514 23.2518 22.4339 30.5101 1929 2.6166 20.2733 2.4268 1.4023 2.5403 9.2354 48.5923 14.5705 10.8092 27.2846 34.6351 30.7461 1928 2.1623 7.7997 1.2991 0.6033 1.0360 9.0535 23.2300 14.5295 6.3892 22.7963 14.3579 31.0001 1927 1.8291 7.4951 1.2342 0.6742 1.0470 9.3094 17.1473 18.0160 6.9126 25.9043 11.5182 31.2905 1926 2.3014 9.0506 0.9315 0.6367 0.9257 8.1730 14.7051 7.8884 8.8756 12.9308 11.5611 31.6284 1925 3.2339 17.9334 3.0642 0.4753 1.1795 10.4786 36.8438 11.8039 10.9691 28.6062 12.2342 31.9288 1924 2.8606 6.4755 1.6805 0.6221 0.9706 10.0947 17.4687 17.2280 8.1120 27.3490 14.9561 32.2480 1923 4.2227 17.3881 3.1198 0.9601 1.8811 12.2444 32.4966 22.1324 11.7171 46.7323 34.8284 32.6813 1922 4.0554 16.8399 3.1739 1.2253 1.3684 12.5743 29.7774 17.6803 9.1803 31.4847 24.0798 32.9828 1921 2.8535 4.0411 1.6247 0.7566 1.0868 10.5398 10.1809 20.0477 9.4133 24.5285 10.3802 33.2655 1920 4.4945 23.1961 4.1186 1.2950 1.9851 12.0972 48.5407 20.2723 19.3320 38.5711 69.5424 33.6808 1919 3.5957 14.7939 3.0248 0.8362 1.6999 11.2696 40.6441 18.2215 13.5052 34.0333 23.1218 33.9516 1918 3.4832 6.1224 1.5559 0.8350 1.1228 11.0189 12.5736 15.5592 11.1428 22.7425 18.8739 34.2405 1917 3.3068 12.5861 2.3203 0.8377 1.8645 11.1927 26.7870 20.5903 12.2018 30.3119 15.8277 34.5363 1916 3.1553 9.9316 2.2701 0.7943 1.5174 11.7392 20.5214 22.2244 14.6745 33.4420 13.8540 34.9431 1915 3.1321 8.3024 1.1458 0.4452 1.3277 11.3632 10.9842 20.3375 11.1669 20.7727 9.4228 35.2020 1914 2.5808 12.2745 1.2204 0.7109 1.4489 9.1507 25.3500 20.2890 17.2488 23.4954 21.7583 35.4383 1913 1.9550 28.1405 3.6230 0.5495 1.9489 8.0793 55.1088 16.9604 15.4235 29.8573 12.9264 35.6561 1912 3.4274 18.5422 1.3178 1.3348 1.2966 9.2460 37.3869 12.5121 12.1846 16.4432 45.6582 35.9101 1911 7.9689 9.3370 1.5569 0.8890 1.7532 21.2733 28.5242 27.8341 15.1588 33.4500 24.4534 36.2898 1910 12.2753 23.5745 4.2031 1.0224 2.2598 26.0146 81.4006 21.3168 17.9346 36.9346 29.6091 36.6112 1909 3.4292 16.5338 5.6752 0.5477 2.3833 14.9034 77.9510 29.9162 12.4050 30.6823 15.6908 36.8255 1908 2.4459 9.4039 4.9966 0.4698 1.5993 12.7557 26.3476 28.4153 11.2813 31.1033 10.0225 37.1112 1907 2.0632 7.1626 2.7013 0.5484 0.9537 10.2955 21.7479 23.2120 8.4570 19.0109 9.3352 37.2985 1906 3.5606 26.3403 7.9282 1.1620 12.9867 13.4377 61.6915 42.4182 11.2550 35.0804 20.5168 37.5729 1905 2.9514 12.6983 5.5026 0.5061 5.5687 16.1093 31.5370 45.9471 13.5105 37.0567 11.5632 37.8277 1904 2.5914 3.9313 1.7736 0.3425 0.9584 12.2982 7.8188 25.2888 9.0931 21.5032 7.7748 38.2186 1903 3.6003 11.3835 3.2946 0.6200 3.4118 13.5438 28.9260 20.4543 16.6067 23.8625 20.5303 38.5993 1902 3.4779 10.6587 3.6506 0.5097 1.5292 13.5677 30.0171 20.7541 11.9227 23.8981 18.0748 38.8849 1901 3.4382 5.7307 2.3433 0.5798 1.6864 13.7694 22.5955 32.8231 6.3162 25.6430 21.5207 39.1134 1900 3.7709 26.4708 5.9861 1.0737 5.1460 15.1203 174.5028 57.8522 14.3217 29.9119 25.3422 39.3533 1899 4.7271 63.0223 11.6835 2.0730 24.2856 22.9775 450.8775 237.3830 28.8958 70.2139 34.8653 39.6985 1898 2.9968 15.4493 3.4773 0.6742 4.0994 13.5191 107.6988 58.9971 10.3351 28.0509 15.9896 40.0437 1897 2.4928 5.4253 1.3391 0.2700 1.2135 9.5626 28.3994 12.3290 6.0676 7.3322 10.5456 40.3455 1896 2.2518 18.8150 5.2175 0.7651 6.1605 13.9385 148.3709 82.2093 10.6246 47.6231 11.3057 40.6455 1895 1.7339 4.0529 2.4125 0.1989 1.6733 11.3261 19.4780 40.2051 11.5076 34.4470 3.8326 40.8255 1894 2.0670 4.4350 1.9461 0.1849 1.0773 8.2139 14.5783 17.0142 10.1987 20.7500 5.9411 41.1455 1893 2.5525 14.8587 3.5467 0.6135 3.1788 9.0273 110.9169 36.1192 17.7561 28.5458 7.4753 41.4422 1892 2.5938 12.0899 3.6161 0.4050 2.9965 9.4886 83.7043 43.3638 11.5904 36.3209 10.1773 41.6795 1891 1.9592 6.5151 2.0317 0.1883 1.2867 6.9514 9.7793 29.6986 11.6117 27.4314 8.1730 42.0731 1890 2.1313 6.7100 1.6904 0.2759 1.7747 6.3863 18.6419 22.0658 11.7576 18.4286 7.2686 42.3179 1889 2.2353 8.8852 2.4447 0.4012 2.3011 8.3287 34.0882 37.8468 14.9579 30.6538 14.6218 42.6002 1888 2.1141 2.6311 1.0917 0.3120 1.9108 5.6002 9.6657 11.2162 8.7281 10.1088 5.2912 42.9579 1887 2.3244 4.6316 1.4303 0.2363 1.7007 5.7155 27.3966 17.1109 10.2250 9.3778 5.5617 43.2417 1886 2.8409 37.3756 6.3757 0.6736 10.8969 9.4526 240.9702 86.4353 14.9140 44.2312 14.8205 43.6110 1885 2.8597 16.5127 4.3286 0.5917 2.0087 6.6145 51.0666 20.7314 17.7508 22.4544 14.9471 43.7869 1884 2.4855 9.0872 1.8363 0.3583 0.8256 4.7977 24.3471 8.2049 19.2822 9.8815 8.8999 44.3948 1883 2.9682 23.9964 6.2851 0.7067 8.3478 11.5776 207.2203 82.5601 29.6615 41.6628 13.0600