# South Pole Ice Core 52,000 Year SP19 Gas Age Chronology and Methane Data #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/31532 # Description: NOAA Landing Page # Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/icecore/antarctica/sp19methane.txt # Description: NOAA location of the template # # Original_Source_URL: # Description: # # Description/Documentation lines begin with # # Data lines have no # # # Data Type: Ice Cores # # Dataset DOI: # # Parameter_Keywords: age control, atmospheric gas #-------------------- # Contribution_Date # Date: 2020-10-09 #-------------------- # File_Last_Modified_Date # Date: 2020-10-09 #-------------------- # Title # Study_Name: South Pole Ice Core 52,000 Year SP19 Gas Age Chronology and Methane Data #-------------------- # Investigators # Investigators: Epifanio, J.A.; Brook, E.J.; Buizert, C.; Edwards, J.S.; Sowers, T.A.; Kahle, E.C.; Severinghaus, J.P.; Steig, E.J.; Winski, D.A.; Osterberg, E.C.; Fudge, T.J.; Aydin, M.; Hood, E.; Kalk, M.; Kreutz, K.J.; Ferris, D.G.; Kennedy, J.A. #-------------------- # Description_Notes_and_Keywords # Description: The SP19 gas age chronology for the South Pole Ice Core, plus atmospheric methane concentration data, for the past 52,000 years. #-------------------- # Publication # Authors: Jenna A. Epifanio, Edward J. Brook, Christo Buizert, Jon S. Edwards, Todd A. Sowers, Emma C. Kahle, Jeffrey P. Severinghaus, Eric J. Steig, Dominic A. Winski, Erich C. Osterberg, Tyler J. Fudge, Murat Aydin, Ekaterina Hood, Michael Kalk, Karl J. Kreutz, David G. Ferris, and Joshua A. Kennedy # Published_Date_or_Year: 2020-06-04 # Published_Title: The SP19 chronology for the South Pole Ice Core - Part 2: gas chronology, Delta-age, and smoothing of atmospheric records # Journal_Name: Climate of the Past Discussions # Volume: # Edition: # Issue: # Pages: # Report_Number: # DOI: 10.5194/cp-2020-71 # Online_Resource: https://cp.copernicus.org/preprints/cp-2020-71/ # Full_Citation: # Abstract: A new ice core drilled at the South Pole provides a 54,000-year paleoenvironmental record including the composition of the past atmosphere. This paper describes the SP19 chronology for the South Pole atmospheric gas record and complements a previous paper (Winski et al., 2019) describing the SP19 ice chronology. The gas chronology is based on a discrete methane (CH4) record with 20- to 190-year resolution. To construct the gas time scale abrupt changes in atmospheric CH4 during the glacial period and centennial CH4 variability during the Holocene were used to synchronize the South Pole gas record with analogous data from the West Antarctic Ice Sheet Divide ice core. Stratigraphic matching based on visual optimization was verified using an automated matching algorithm. The South Pole ice core recovers all expected changes in CH4 based on previous records. Smoothing of the atmospheric record due to gas transport in the firn is evident but relatively minor, despite the deep lock-in depth in the modern South Pole firn column. The new gas chronology, in combination with the existing ice age scale from Winski et al. (2019), allows a model-independent reconstruction of the gas age-ice age difference through the whole record, which will be useful for testing firn densification models. #------------------ # Funding_Agency # Funding_Agency_Name: US National Science Foundatation # Grant: 1443472,1643722,1443464,180415,1443336,1143105,1141839,1443710,1142517,1443470,1443397 #------------------ # Site_Information # Site_Name: South Pole Ice Core # Location: Antarctica # Country: # Northernmost_Latitude: -89.99 # Southernmost_Latitude: -89.99 # Easternmost_Longitude: -99.16 # Westernmost_Longitude: -99.16 # Elevation: 2835 #------------------ # Data_Collection # Collection_Name: SP14CH4 # Earliest_Year: 52586 # Most_Recent_Year: -65 # Time_Unit: Cal. Year BP # Core_Length: 1751 # Notes: #------------------ # Chronology_Information # Chronology: # #---------------- # Variables # # Data variables follow are preceded by "##" in columns one and two. # Data line variables format: one per line, shortname-tab-variable components (what, material, error, units, seasonality, data type,detail, method, C or N for Character or Numeric data, free text) # ## depth_m depth, , , meter, , ice cores, , ,N, ## age_calBP gas age, , , calendar year before present, , ice cores, , ,N, SP19 Gas Age ## ch4_ppb methane, bulk atmosphere, , parts per billion, ,ice cores,,,N, # #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Values: # depth_m age_calBP ch4_ppb 130.20 113.00 752.26 131.24 122.07 752.63 133.04 143.75 737.22 134.97 166.14 724.74 136.26 184.36 713.89 138.38 210.02 697.24 140.34 234.89 696.68 142.34 261.17 697.41 144.21 284.40 693.88 146.25 309.16 686.06 148.26 337.52 689.29 149.96 358.65 694.77 151.27 376.92 700.17 153.26 404.83 703.98 154.24 417.95 694.30 155.47 434.75 698.37 157.04 460.89 685.66 159.21 491.82 685.14 161.26 522.44 678.59 162.20 535.55 675.47 163.04 548.27 678.78 164.98 575.91 682.75 167.26 609.36 680.81 169.04 635.31 682.57 170.13 650.73 678.82 171.26 667.54 685.39 173.04 694.29 682.50 175.34 724.44 679.61 177.26 753.41 681.58 178.12 764.83 678.83 179.05 777.03 682.30 181.04 804.22 692.02 183.05 829.32 681.71 185.43 861.52 681.23 186.22 871.11 680.09 187.04 882.94 677.69 189.24 914.43 675.11 190.72 933.13 671.74 193.05 964.54 677.47 194.12 979.67 665.42 195.54 998.53 674.14 197.00 1018.42 656.40 199.05 1044.49 655.50 201.05 1075.95 653.35 202.12 1090.31 652.00 205.06 1129.17 643.10 207.07 1154.22 639.94 209.05 1180.50 640.36 210.12 1195.56 646.24 213.05 1235.64 653.39 215.60 1268.42 643.51 218.14 1303.50 643.15 219.27 1318.91 646.26 221.05 1341.71 669.56 223.05 1369.52 656.99 226.20 1410.42 638.16 227.05 1422.17 647.35 229.50 1458.11 635.84 231.22 1484.87 637.65 233.05 1511.95 648.19 234.12 1526.12 623.81 235.07 1537.15 631.19 237.06 1561.40 636.42 239.00 1580.51 643.14 242.15 1614.26 635.87 243.03 1626.67 642.77 245.34 1651.00 645.56 246.24 1660.81 642.97 247.05 1670.73 659.82 249.24 1696.10 647.60 250.30 1708.89 632.86 253.06 1742.72 642.33 255.55 1769.72 635.25 257.04 1788.19 634.94 258.12 1800.79 634.23 259.02 1812.26 636.29 261.28 1845.18 628.08 263.08 1868.99 617.59 265.36 1898.16 614.86 266.12 1909.02 611.65 267.16 1924.47 611.65 269.48 1959.15 625.63 271.35 1990.31 619.24 273.27 2018.96 609.10 274.12 2030.58 604.01 275.35 2052.29 610.39 277.04 2078.25 612.15 279.30 2109.06 604.51 281.01 2133.72 609.93 282.11 2151.61 611.74 283.53 2171.53 612.33 285.60 2203.16 619.17 287.01 2225.07 622.26 289.05 2256.89 605.00 290.13 2273.32 598.03 291.27 2291.14 606.67 293.05 2321.67 611.78 295.35 2362.84 607.67 297.15 2392.61 605.90 298.13 2407.66 598.13 299.05 2423.89 596.73 301.22 2459.73 596.32 303.27 2493.62 593.04 305.35 2530.80 592.82 307.22 2562.54 594.50 309.27 2599.45 602.49 311.35 2636.20 598.79 313.22 2667.08 593.23 315.60 2704.94 592.08 317.05 2730.74 597.27 319.22 2763.20 595.46 321.51 2801.29 596.75 323.05 2826.05 593.69 325.31 2861.72 588.19 327.27 2891.94 584.35 329.05 2919.83 581.45 331.20 2949.92 592.25 337.22 3038.38 583.93 341.51 3096.78 597.11 343.12 3120.91 577.42 349.12 3204.47 582.04 355.09 3288.95 585.89 360.97 3369.11 584.96 361.95 3382.07 590.77 363.95 3412.24 584.53 365.75 3437.21 580.43 367.23 3457.63 586.60 368.95 3478.89 592.76 370.95 3506.97 588.03 373.20 3539.75 579.35 375.57 3572.24 581.11 377.00 3591.51 582.06 379.23 3623.28 590.26 381.27 3651.91 597.64 382.95 3673.99 589.83 385.14 3705.38 574.62 387.00 3732.42 584.69 388.87 3756.13 589.39 391.12 3789.41 589.67 392.75 3814.55 605.02 394.95 3848.00 603.31 397.12 3881.90 586.63 398.95 3909.46 596.63 400.93 3938.59 593.52 403.12 3969.88 590.16 404.95 3996.99 583.03 406.93 4024.67 578.80 410.05 4072.04 577.43 412.95 4111.72 574.00 415.12 4141.46 570.58 416.95 4170.46 577.02 418.87 4195.24 573.45 421.19 4228.43 577.62 422.95 4254.08 580.81 424.87 4282.89 585.11 427.12 4319.33 579.08 428.95 4349.09 582.90 430.90 4380.85 584.53 433.18 4417.61 584.86 434.75 4441.71 588.27 436.95 4477.15 579.04 439.36 4517.66 572.73 440.96 4541.17 579.59 442.96 4571.19 577.76 445.01 4602.42 572.03 446.02 4617.73 584.12 449.25 4665.94 590.44 451.17 4694.68 566.71 453.28 4724.28 562.51 454.64 4744.26 561.73 457.16 4779.10 570.70 458.95 4804.07 572.98 460.95 4829.70 569.26 463.20 4862.87 578.03 469.16 4947.60 580.56 470.95 4972.23 585.09 472.87 4997.83 582.76 475.08 5027.88 567.74 475.61 5035.69 572.23 477.31 5060.02 566.42 478.91 5081.03 567.38 481.21 5110.57 570.72 482.95 5133.26 561.13 484.99 5156.93 562.00 487.22 5185.31 580.51 488.95 5206.35 567.67 491.05 5231.76 555.74 493.20 5257.97 554.58 494.75 5277.73 562.05 499.09 5332.67 565.81 506.00 5420.85 559.77 512.19 5496.51 570.21 518.85 5578.67 570.75 530.56 5729.22 582.88 536.00 5803.95 585.97 542.82 5900.01 574.04 548.76 5993.99 569.28 554.19 6078.44 604.10 556.05 6108.27 611.36 562.21 6201.92 600.80 564.01 6227.54 607.70 565.98 6257.63 598.88 568.01 6288.14 615.37 569.94 6321.90 618.85 572.03 6351.98 604.74 574.03 6387.12 607.29 575.98 6418.43 597.65 577.92 6452.72 594.69 579.96 6487.00 590.05 581.96 6520.07 595.83 584.04 6550.41 582.25 585.86 6583.43 591.05 587.99 6618.02 602.04 590.00 6650.64 604.50 592.04 6688.85 602.29 594.86 6740.68 597.57 595.89 6757.78 599.97 597.96 6794.90 599.05 599.96 6830.55 604.27 602.02 6868.23 607.18 604.64 6925.71 609.98 605.97 6953.52 614.99 608.01 6988.13 616.50 610.30 7031.10 623.75 612.04 7061.64 613.86 613.92 7091.15 624.07 619.00 7183.08 628.05 620.12 7204.50 623.84 622.01 7235.05 619.17 623.98 7269.35 625.01 626.04 7305.50 617.98 628.09 7342.24 613.47 630.10 7372.22 621.37 632.00 7403.12 628.95 634.03 7438.32 606.28 636.20 7470.34 618.66 636.98 7482.04 619.40 638.03 7497.74 614.47 640.00 7529.82 620.17 642.04 7559.92 625.94 644.00 7590.81 644.02 646.21 7624.46 626.20 648.01 7650.49 617.43 649.89 7679.96 619.98 652.01 7713.61 616.87 654.04 7742.37 622.84 655.98 7772.22 624.55 657.97 7803.51 611.72 659.86 7828.48 620.45 661.89 7861.50 623.27 663.97 7890.93 624.54 665.86 7921.72 631.11 667.88 7953.77 651.51 670.57 7997.11 623.76 671.99 8020.19 622.50 673.84 8050.45 623.71 675.85 8083.66 597.16 677.95 8116.91 574.18 679.98 8151.11 578.76 681.94 8180.56 637.31 683.99 8211.89 635.83 686.00 8243.94 637.73 687.93 8274.61 661.16 689.94 8307.72 635.44 692.01 8342.56 661.01 694.05 8375.24 647.22 695.88 8405.76 641.67 698.02 8438.05 637.51 700.03 8472.37 650.66 702.24 8508.74 657.19 704.08 8539.79 668.21 706.07 8571.54 665.86 707.02 8588.81 658.74 708.08 8607.08 661.86 709.99 8638.07 671.71 711.90 8669.29 671.41 713.98 8707.80 670.74 715.92 8740.47 663.66 718.02 8777.04 677.24 720.00 8813.79 675.82 721.95 8848.38 673.96 725.96 8916.39 668.42 728.89 8969.83 676.29 730.48 8997.55 674.46 732.02 9024.29 681.86 734.06 9061.02 676.84 735.34 9078.69 670.79 737.23 9110.22 671.29 739.15 9144.53 656.30 741.18 9181.71 657.24 743.18 9215.69 657.18 745.25 9250.16 663.18 747.15 9286.49 664.82 749.11 9319.25 675.52 751.11 9354.11 674.09 753.17 9390.71 667.58 755.26 9423.50 673.68 757.16 9457.43 678.76 759.13 9488.95 682.44 761.82 9541.51 684.39 763.08 9562.75 691.70 765.27 9604.59 689.54 767.19 9639.40 686.73 769.17 9675.64 683.09 771.21 9711.35 685.95 773.18 9745.70 688.83 775.16 9786.12 689.85 777.10 9820.63 691.58 778.98 9857.02 695.34 780.98 9895.69 696.10 783.09 9936.12 701.78 785.43 9979.46 685.01 787.09 10011.82 689.69 787.99 10029.05 678.66 789.24 10051.99 684.88 791.20 10087.94 677.14 793.19 10125.68 688.40 795.24 10166.01 696.69 797.21 10203.19 702.08 799.60 10243.18 708.45 801.07 10270.60 711.80 803.13 10310.77 708.55 805.36 10355.83 702.92 807.12 10391.85 704.10 809.09 10432.05 702.51 811.71 10484.61 700.37 813.14 10512.69 700.09 815.22 10552.75 698.65 817.18 10589.68 696.62 819.13 10625.75 688.82 821.04 10660.58 690.43 825.18 10735.13 672.52 827.11 10769.80 688.51 829.04 10804.65 682.34 831.15 10843.12 683.53 833.04 10878.05 682.47 835.18 10918.22 684.01 837.22 10957.09 685.78 839.10 10993.22 675.61 841.04 11030.53 693.29 843.07 11069.32 692.87 845.47 11114.78 701.18 847.09 11145.29 706.83 849.09 11182.93 704.20 851.09 11220.74 681.22 853.08 11258.69 681.27 855.15 11298.62 662.43 857.18 11338.23 695.77 859.09 11375.82 702.17 861.08 11415.26 707.87 863.96 11472.56 718.96 865.21 11497.41 691.88 867.09 11534.69 618.24 869.05 11573.39 555.98 871.09 11613.53 492.90 873.38 11658.56 478.54 875.17 11693.61 479.19 877.10 11731.50 478.35 879.14 11771.62 477.28 881.15 11810.89 476.89 883.11 11848.73 476.63 885.19 11888.64 471.44 887.12 11926.01 481.81 889.09 11965.15 474.54 891.11 12006.79 464.53 893.12 12049.47 466.88 895.82 12107.02 461.26 897.28 12137.95 467.95 899.18 12178.70 462.49 901.20 12223.61 460.08 903.20 12269.95 460.16 905.23 12318.56 465.65 907.12 12364.92 469.18 909.11 12414.59 466.61 911.12 12465.42 463.99 913.13 12516.75 467.77 915.22 12570.57 469.30 917.24 12622.97 490.49 919.14 12672.66 512.99 921.13 12725.17 534.34 923.13 12778.53 560.87 926.07 12858.34 647.47 927.18 12888.96 652.97 929.17 12944.63 664.52 931.14 13000.89 648.37 933.16 13059.95 622.68 935.23 13122.14 612.31 937.26 13184.90 642.19 939.16 13244.96 669.83 941.17 13309.03 678.34 943.18 13372.28 673.04 946.01 13460.09 669.77 947.18 13496.01 675.32 949.24 13558.16 650.44 951.28 13619.36 651.98 953.47 13686.18 660.24 955.22 13739.19 666.70 957.24 13798.04 633.01 959.18 13853.68 649.27 961.16 13911.46 615.53 963.13 13970.24 590.43 966.01 14055.98 636.63 967.14 14088.63 642.69 969.20 14146.11 611.70 971.21 14199.89 638.02 973.22 14252.02 612.15 975.30 14305.15 621.52 977.25 14355.05 635.93 979.09 14402.93 617.63 981.11 14457.02 601.41 983.14 14513.02 589.95 985.25 14571.32 538.77 987.21 14623.05 486.45 989.19 14673.87 474.58 991.17 14726.87 474.43 993.22 14784.31 478.41 995.31 14840.58 472.65 997.26 14893.33 475.07 999.11 14945.70 470.13 1001.12 15003.20 468.44 1003.10 15058.54 459.40 1005.16 15113.91 462.52 1007.09 15163.83 466.73 1009.09 15214.05 460.01 1011.09 15263.32 466.06 1013.15 15313.70 462.58 1015.22 15364.46 474.74 1018.01 15433.96 465.72 1019.17 15463.45 459.43 1021.18 15515.68 439.36 1023.15 15568.57 445.15 1025.25 15627.21 444.81 1027.16 15682.92 450.24 1029.16 15744.01 457.01 1031.16 15808.17 447.13 1033.14 15874.82 449.30 1035.18 15946.64 455.11 1037.22 16021.23 460.97 1039.13 16092.90 465.51 1041.11 16168.18 436.65 1043.13 16245.14 440.14 1045.20 16323.49 437.59 1047.11 16394.88 439.85 1049.15 16469.98 423.32 1051.20 16544.25 422.89 1053.17 16614.67 422.62 1055.23 16687.59 425.95 1057.31 16760.87 405.48 1059.21 16827.69 428.42 1061.13 16895.25 410.71 1063.15 16966.63 406.75 1065.25 17041.58 407.14 1067.16 17110.94 403.09 1071.19 17264.58 396.25 1076.30 17490.55 388.05 1077.27 17535.49 373.84 1078.11 17573.31 376.66 1079.04 17613.88 371.89 1080.12 17659.49 368.95 1081.04 17697.36 363.84 1082.13 17741.51 373.15 1083.04 17778.11 371.26 1084.13 17822.02 365.80 1085.04 17858.92 380.08 1086.11 17902.63 370.64 1087.04 17940.69 373.96 1088.13 17984.78 378.52 1089.05 18021.05 368.27 1090.13 18062.12 360.85 1091.05 18095.75 361.51 1093.06 18166.12 361.04 1094.15 18203.99 360.48 1095.03 18235.50 362.22 1096.09 18275.09 360.35 1097.04 18311.93 364.66 1099.04 18390.03 368.73 1100.12 18430.16 365.25 1101.12 18465.29 366.41 1102.18 18500.50 364.36 1103.12 18530.43 365.89 1107.14 18657.73 366.59 1108.18 18694.92 361.40 1109.11 18731.73 368.79 1110.15 18777.39 372.21 1111.15 18822.88 365.41 1112.17 18866.20 366.68 1114.12 18940.48 366.76 1115.12 18977.96 365.13 1116.15 19017.94 366.38 1117.12 19057.18 362.35 1119.12 19141.08 369.69 1120.17 19185.29 363.51 1121.15 19226.23 366.59 1122.14 19267.31 368.41 1123.12 19307.86 365.91 1124.10 19348.47 367.74 1125.11 19390.50 366.79 1126.13 19433.15 359.90 1127.13 19475.15 362.63 1128.07 19514.72 368.50 1129.14 19559.83 359.47 1130.12 19601.22 357.15 1131.12 19643.64 357.72 1132.21 19690.37 367.57 1133.12 19730.04 362.04 1134.19 19777.75 363.09 1135.08 19818.45 358.85 1136.19 19870.34 363.68 1137.12 19914.35 357.43 1138.24 19967.23 368.18 1139.00 20002.63 361.45 1140.06 20051.07 367.43 1141.18 20101.17 365.13 1142.20 20146.45 362.77 1143.15 20189.12 358.45 1144.16 20235.62 367.15 1145.21 20285.30 365.45 1146.20 20332.98 363.65 1147.11 20376.94 366.45 1148.07 20422.87 365.48 1149.12 20472.21 364.05 1150.18 20521.01 363.55 1151.82 20595.08 376.99 1153.09 20651.95 376.48 1154.29 20706.03 379.46 1155.10 20743.05 369.93 1156.98 20831.85 378.07 1158.13 20888.91 375.92 1159.24 20946.23 385.63 1160.94 21037.02 377.64 1162.14 21100.41 390.72 1163.13 21150.54 372.24 1164.33 21209.79 368.83 1165.11 21248.59 375.20 1166.13 21301.02 374.04 1167.14 21355.07 371.83 1168.14 21408.74 371.30 1169.16 21461.52 365.43 1170.16 21511.75 376.69 1171.15 21561.60 368.84 1172.17 21614.43 369.79 1173.20 21670.38 367.02 1174.36 21737.57 367.05 1175.15 21786.15 368.40 1176.14 21849.96 362.38 1177.16 21917.90 361.47 1178.13 21982.78 373.74 1179.24 22055.25 369.34 1180.15 22112.41 366.04 1181.14 22172.25 367.22 1182.13 22230.07 371.73 1183.13 22287.12 369.92 1184.23 22349.28 377.97 1185.13 22400.44 376.27 1186.14 22458.84 373.80 1187.13 22517.30 380.32 1188.12 22576.26 375.62 1189.13 22634.83 374.02 1190.15 22690.42 376.73 1191.13 22741.73 383.80 1192.16 22795.90 386.66 1193.13 22848.84 383.31 1194.32 22917.64 390.60 1195.13 22966.85 391.25 1196.23 23035.38 388.11 1197.13 23091.20 394.67 1198.13 23151.37 392.60 1199.23 23214.53 401.42 1200.38 23277.58 401.04 1201.13 23317.79 394.96 1202.13 23371.73 389.17 1203.32 23439.13 393.43 1204.32 23497.55 389.95 1205.13 23543.60 388.89 1206.36 23610.18 394.04 1207.15 23651.71 394.13 1208.15 23703.85 393.40 1209.39 23769.01 391.92 1210.11 23807.55 391.32 1211.19 23866.86 391.06 1212.44 23938.40 385.65 1213.21 23984.31 375.49 1214.44 24060.81 360.46 1215.46 24127.13 358.80 1216.20 24176.69 367.85 1217.20 24245.17 363.72 1218.45 24332.20 365.65 1219.28 24390.19 368.88 1220.23 24456.17 371.32 1221.46 24540.35 376.62 1222.24 24592.79 372.56 1223.22 24657.54 371.29 1224.63 24748.54 367.19 1225.18 24783.41 371.03 1226.20 24847.30 370.83 1227.39 24920.84 373.64 1228.18 24969.29 374.76 1229.15 25028.63 375.96 1230.37 25103.54 369.93 1231.13 25150.68 368.30 1232.02 25206.71 367.23 1233.24 25285.60 368.07 1234.38 25361.59 369.79 1236.28 25490.40 368.71 1237.10 25545.47 368.57 1238.65 25647.67 366.70 1239.35 25693.43 358.05 1240.19 25749.03 360.77 1241.13 25814.10 358.90 1242.32 25902.29 364.06 1243.10 25959.45 361.57 1244.30 26042.61 362.29 1245.34 26111.99 362.72 1246.14 26164.97 362.98 1247.13 26230.84 363.22 1248.32 26310.87 365.90 1249.05 26360.34 367.56 1250.01 26425.55 364.26 1251.25 26509.32 367.95 1252.06 26563.39 366.74 1253.09 26631.16 370.62 1254.53 26723.90 370.41 1255.11 26760.61 376.91 1256.13 26824.34 378.15 1257.35 26899.39 385.58 1258.18 26949.85 384.78 1259.25 27014.38 386.60 1260.35 27080.31 380.75 1261.11 27125.76 389.85 1262.12 27186.15 386.66 1263.33 27258.75 388.42 1264.36 27320.97 384.08 1265.12 27367.22 394.12 1266.29 27439.16 400.19 1267.13 27491.45 405.87 1268.17 27557.04 420.56 1269.38 27634.63 429.16 1270.17 27686.09 432.35 1271.38 27766.14 424.66 1272.33 27830.03 384.39 1273.12 27883.78 376.53 1274.91 28007.01 372.96 1277.13 28160.37 380.97 1279.13 28295.83 385.51 1281.14 28426.74 395.52 1283.12 28549.38 406.13 1285.11 28666.18 424.17 1287.10 28776.86 428.86 1289.13 28884.04 465.26 1291.02 28979.14 444.51 1292.95 29072.15 389.92 1295.00 29167.79 388.05 1297.05 29261.95 385.77 1299.11 29357.01 386.96 1301.16 29454.22 385.71 1303.17 29554.19 389.20 1305.14 29658.03 390.03 1307.17 29770.30 388.32 1309.18 29882.78 390.03 1311.13 29990.54 390.83 1313.27 30110.71 394.92 1315.12 30220.79 400.22 1318.17 30405.76 389.36 1319.15 30462.81 390.29 1321.32 30590.97 398.39 1323.15 30700.70 414.38 1325.15 30817.40 404.60 1327.13 30927.39 395.45 1329.23 31042.24 394.95 1331.11 31152.30 402.29 1333.11 31276.98 397.28 1334.13 31341.65 416.08 1335.13 31404.99 402.50 1337.13 31530.39 410.69 1339.17 31656.26 407.68 1341.17 31778.63 414.43 1343.15 31900.32 430.01 1345.15 32025.42 439.46 1347.09 32150.00 467.32 1349.23 32290.72 479.98 1351.06 32410.81 493.19 1353.11 32540.06 489.59 1356.14 32720.84 407.11 1357.16 32779.91 421.01 1359.19 32893.01 401.00 1360.20 32947.63 408.68 1361.20 33000.80 409.09 1362.44 33065.11 409.65 1363.16 33101.64 406.77 1364.32 33159.40 412.60 1365.33 33208.86 412.17 1366.10 33246.22 416.62 1367.13 33295.94 417.12 1368.39 33356.71 430.45 1369.13 33392.49 427.50 1370.15 33442.02 438.05 1371.33 33499.59 439.24 1372.12 33538.24 445.07 1373.13 33587.67 473.76 1374.60 33659.36 478.15 1375.13 33685.04 485.87 1376.11 33732.24 493.94 1377.35 33791.32 487.35 1378.21 33831.87 491.67 1379.25 33880.54 464.34 1380.38 33933.12 453.56 1381.13 33967.97 435.69 1382.16 34015.93 422.65 1383.35 34071.75 419.17 1384.36 34119.67 420.72 1385.08 34154.17 418.97 1386.43 34218.87 420.90 1387.13 34251.99 421.31 1388.11 34297.86 421.36 1389.32 34354.09 425.86 1390.10 34390.39 422.27 1391.14 34439.07 424.52 1392.41 34499.00 426.48 1393.16 34534.50 430.94 1394.34 34590.20 446.06 1395.38 34638.85 443.36 1396.19 34676.36 446.55 1397.07 34716.76 451.66 1398.38 34776.34 453.65 1399.22 34814.35 467.96 1400.11 34854.60 504.27 1401.34 34910.48 507.62 1402.14 34947.10 527.71 1403.14 34993.31 537.22 1404.58 35060.72 519.78 1405.15 35087.61 517.00 1406.15 35134.84 513.71 1407.39 35193.07 516.11 1408.20 35230.66 520.27 1409.21 35276.93 528.05 1410.46 35333.31 532.54 1411.22 35367.18 524.42 1412.31 35415.42 524.62 1413.46 35466.08 524.18 1414.40 35507.50 528.67 1415.15 35540.62 523.12 1416.56 35603.14 504.64 1418.22 35676.62 448.04 1419.32 35724.42 429.55 1420.10 35757.62 422.82 1421.13 35800.81 419.00 1422.37 35852.42 414.81 1423.16 35885.37 416.38 1424.39 35937.05 415.12 1425.35 35977.81 424.75 1426.11 36010.34 421.58 1427.11 36053.42 423.00 1428.33 36106.19 427.97 1429.10 36139.47 424.25 1430.13 36183.77 422.91 1431.34 36235.32 431.17 1432.14 36269.05 430.01 1433.15 36311.27 430.41 1434.59 36371.04 433.53 1435.17 36395.10 432.25 1436.18 36437.09 438.32 1437.34 36485.46 446.43 1438.09 36516.76 457.20 1439.05 36556.88 448.96 1440.43 36614.96 460.05 1441.23 36648.95 465.97 1442.16 36688.81 478.15 1443.35 36740.35 483.08 1444.33 36783.20 504.73 1445.13 36818.39 509.80 1446.35 36872.30 519.99 1447.11 36905.94 514.67 1448.12 36950.63 526.80 1449.33 37004.01 517.55 1450.14 37039.58 518.44 1451.03 37078.52 508.29 1452.31 37134.33 515.29 1453.11 37169.19 532.01 1454.35 37223.36 546.23 1455.39 37269.14 552.79 1456.20 37305.15 554.37 1457.20 37350.22 575.91 1458.46 37408.22 567.59 1459.36 37450.54 570.27 1460.30 37495.60 568.91 1461.52 37555.47 565.21 1462.31 37595.15 566.79 1463.31 37646.48 561.01 1464.23 37694.84 554.53 1465.22 37748.11 553.91 1466.20 37802.07 558.74 1467.21 37858.82 561.27 1468.23 37916.99 553.60 1469.13 37968.64 548.84 1470.31 38035.86 551.54 1471.13 38081.50 549.53 1472.16 38136.82 551.54 1473.13 38186.68 547.11 1474.09 38234.11 557.86 1475.13 38283.82 549.12 1476.16 38331.88 529.61 1477.12 38376.05 492.03 1478.08 38420.00 462.45 1479.37 38479.21 437.01 1480.24 38518.95 441.86 1481.15 38559.49 439.89 1482.17 38602.94 433.94 1483.15 38642.73 438.91 1484.15 38681.81 435.78 1485.89 38748.01 438.79 1487.15 38795.77 436.60 1488.17 38834.57 440.17 1489.15 38871.80 433.86 1490.11 38907.97 437.04 1491.13 38945.84 438.97 1492.06 38979.77 439.72 1493.06 39015.59 436.91 1494.08 39051.45 437.29 1495.08 39086.07 439.57 1496.10 39120.95 434.26 1497.09 39154.53 430.01 1498.11 39189.02 432.52 1499.22 39226.59 431.16 1500.16 39258.58 433.52 1501.16 39292.94 432.68 1503.13 39362.10 432.11 1504.14 39398.57 430.62 1505.16 39436.29 435.80 1506.16 39474.24 444.10 1507.19 39514.47 456.99 1508.22 39555.98 414.31 1509.18 39595.88 418.19 1510.15 39637.27 409.34 1511.12 39679.63 406.65 1511.92 39715.22 411.20 1513.10 39768.61 408.61 1514.13 39815.90 410.99 1515.15 39863.16 416.76 1516.17 39910.69 412.23 1517.19 39958.37 413.15 1518.21 40006.10 417.41 1519.33 40058.47 422.98 1520.27 40102.34 414.00 1521.29 40149.80 432.84 1522.31 40197.05 440.02 1523.24 40239.91 459.83 1524.18 40282.95 461.15 1525.21 40329.71 444.96 1526.26 40376.87 414.64 1527.17 40417.34 417.71 1528.10 40458.32 417.68 1529.13 40503.26 409.42 1530.16 40547.66 410.64 1531.17 40590.60 410.09 1533.16 40673.24 415.87 1534.21 40715.92 421.11 1535.24 40757.35 418.32 1536.28 40798.82 421.57 1537.21 40835.64 430.60 1538.13 40871.82 421.84 1539.16 40911.99 425.39 1540.30 40955.98 430.57 1541.18 40989.57 429.77 1542.33 41032.93 437.81 1543.33 41070.17 442.18 1544.20 41102.28 444.02 1545.49 41149.55 457.75 1546.27 41178.02 470.98 1547.28 41214.73 481.80 1548.29 41251.18 477.35 1549.28 41286.58 479.51 1550.28 41322.05 470.87 1551.44 41363.17 465.43 1552.33 41394.99 472.97 1553.32 41430.89 477.14 1554.29 41466.73 481.31 1555.24 41502.56 472.63 1556.18 41538.80 477.42 1557.14 41576.76 479.20 1558.10 41615.84 471.93 1559.22 41663.12 430.79 1560.13 41702.94 413.65 1561.14 41748.48 407.40 1562.15 41795.23 405.43 1563.14 41842.02 405.14 1564.14 41890.05 407.92 1565.12 41937.70 405.68 1566.09 41985.25 405.13 1567.11 42035.53 411.11 1568.13 42085.95 410.96 1569.10 42133.90 413.92 1570.12 42184.20 407.71 1571.22 42238.17 414.83 1572.12 42282.02 417.49 1573.12 42330.32 418.23 1574.12 42378.07 422.43 1575.14 42426.09 429.20 1576.16 42473.29 434.46 1577.16 42518.78 443.64 1578.13 42562.29 452.46 1579.23 42611.07 456.98 1580.05 42647.16 456.75 1581.13 42694.48 449.27 1582.13 42738.23 457.48 1583.11 42781.17 465.12 1584.11 42825.20 465.79 1585.12 42870.01 475.36 1586.14 42915.70 479.68 1587.14 42960.99 481.62 1588.14 43006.78 499.37 1589.14 43053.04 491.34 1590.14 43099.67 486.05 1591.11 43145.19 483.82 1592.12 43192.87 490.68 1593.11 43239.94 494.14 1594.13 43288.88 485.12 1595.14 43337.94 485.08 1596.14 43387.27 482.96 1597.14 43437.50 482.16 1598.09 43486.21 485.75 1599.17 43542.89 453.33 1600.30 43603.72 421.26 1601.22 43654.29 416.09 1602.00 43697.78 418.64 1603.22 43766.73 414.93 1604.16 43820.44 407.84 1605.14 43876.85 413.66 1606.38 43948.70 417.80 1607.13 43992.40 415.36 1608.13 44050.99 412.90 1609.10 44108.26 412.40 1610.12 44169.03 415.37 1611.18 44232.85 418.98 1612.13 44290.65 422.92 1613.13 44352.14 419.64 1614.13 44414.27 422.94 1615.49 44499.72 428.07 1616.15 44541.54 434.99 1617.19 44607.79 466.58 1618.16 44669.85 471.14 1619.26 44740.37 472.82 1620.13 44796.08 450.41 1621.03 44853.49 448.41 1622.03 44916.81 458.20 1622.89 44970.71 462.06 1623.92 45034.44 465.25 1624.75 45085.07 460.49 1625.98 45158.83 464.29 1627.31 45236.97 461.24 1628.04 45279.24 464.10 1629.07 45338.31 473.86 1630.10 45396.93 475.04 1631.10 45453.69 479.37 1632.13 45512.27 475.34 1633.13 45569.54 475.51 1634.13 45627.47 492.47 1635.15 45687.46 494.13 1636.15 45747.32 484.16 1637.16 45808.89 491.08 1638.16 45870.76 497.47 1639.27 45940.09 505.90 1640.15 45995.23 505.52 1641.15 46057.78 512.43 1642.11 46117.44 508.92 1643.12 46179.59 509.02 1644.12 46240.30 509.50 1645.15 46301.85 505.49 1646.13 46359.38 509.57 1647.13 46417.02 514.61 1648.15 46474.69 506.56 1649.17 46531.22 513.15 1650.19 46586.65 507.25 1651.22 46641.53 513.67 1652.20 46692.78 513.09 1653.20 46744.16 507.97 1654.23 46796.14 516.45 1655.25 46846.76 516.13 1656.25 46895.59 514.76 1657.19 46940.81 520.90 1658.24 46990.59 524.26 1659.28 47039.15 509.48 1660.38 47089.74 475.79 1662.24 47173.86 450.62 1663.62 47235.79 460.07 1664.23 47263.20 454.03 1665.20 47306.98 450.62 1666.18 47351.63 454.18 1667.18 47397.81 458.30 1668.13 47442.41 466.90 1669.08 47487.85 457.44 1670.08 47536.72 452.56 1671.08 47586.74 447.85 1672.03 47635.38 457.24 1673.06 47689.40 449.38 1674.09 47744.77 448.44 1675.13 47802.04 447.88 1676.13 47858.38 452.44 1677.15 47917.14 447.62 1678.15 47976.00 452.83 1679.27 48043.44 457.97 1680.20 48100.67 446.67 1681.17 48161.63 456.14 1682.15 48224.61 452.03 1683.14 48289.75 464.40 1684.13 48356.57 441.21 1685.15 48427.30 412.05 1686.18 48500.38 413.71 1687.22 48575.44 413.66 1688.49 48668.21 430.51 1689.26 48724.80 432.67 1690.27 48799.15 440.28 1691.23 48869.70 449.95 1692.18 48939.16 448.63 1693.17 49010.88 454.30 1695.13 49149.65 468.03 1696.09 49215.38 468.09 1697.12 49283.95 451.13 1698.12 49348.85 458.42 1699.13 49413.03 472.89 1699.96 49464.95 467.93 1701.09 49534.70 449.29 1702.01 49590.60 434.92 1702.98 49648.13 435.54 1703.95 49703.48 431.51 1704.94 49756.87 434.94 1705.94 49806.84 448.71 1706.96 49853.13 449.35 1707.95 49893.35 464.36 1708.95 49929.93 462.25 1709.97 49964.15 465.11 1710.74 49988.50 461.01 1712.02 50027.36 459.59 1713.05 50058.17 467.41 1714.05 50088.59 469.66 1714.83 50113.25 482.44 1715.75 50144.08 477.02 1716.67 50177.77 478.71 1717.69 50219.71 482.82 1719.09 50287.99 473.97 1719.79 50327.41 470.89 1720.68 50382.74 478.38 1722.30 50498.17 478.97 1723.67 50609.44 483.03 1725.69 50791.04 482.06 1726.72 50888.29 480.06 1727.75 50986.04 491.47 1728.59 51064.91 496.87 1730.85 51270.45 500.23 1731.88 51360.05 516.87 1732.91 51446.77 506.85 1733.93 51529.71 504.47 1734.93 51608.19 509.85 1735.95 51685.43 505.27 1736.97 51759.92 510.58 1737.99 51831.81 519.05 1738.55 51870.23 524.60 1739.09 51906.61 519.37 1740.01 51967.14 518.72 1741.03 52032.24 513.99 1743.05 52155.56 528.74 1744.08 52215.86 534.04 1745.10 52274.05 544.17 1746.13 52331.40 536.26 1747.16 52387.44 528.28 1748.17 52441.23 534.47 1749.19 52494.50 531.73 1751.00 52582.40 507.42