24 1001 Loewenstein, M., Jost, H., Sharer, P., Grose, J., Jensen, S., Mai, N., Marmie, J. NASA/Ames N2O OMS/POLARIS 1 1 1997 06 30 1997 08 01 0 Elapsed time in UT seconds from 0 hours on the given flight date 1 1.0 9999.999 N2O Mixing Ratio (ppb) 5 This is a preliminary data set for this flight. The dataset is subject to revision for refined data quality control and laboratory calibrations of the instrument. While both the data and the analysis appear secure, it is too early to assign error estimates 4 ****************PRELIMINARY DATASET************** Data from the Dual Channel Laser Spectrometer, ARGUS, flown aboard the OMS in situ gondola from Fairbanks, AK UTsec N2O(ppb) 55277.0 327.535 55294.0 327.161 55311.0 328.345 55327.0 326.200 55344.0 327.740 55360.0 326.560 55377.0 329.119 55393.0 325.193 55410.0 329.074 55426.0 325.416 55443.0 324.277 55460.0 326.430 55476.0 323.151 55493.0 324.447 55509.0 325.354 55526.0 323.832 55542.0 321.733 55559.0 324.042 55575.0 322.426 55592.0 321.612 55608.0 320.833 55642.0 321.466 55658.0 320.137 55674.0 318.309 55691.0 318.541 55707.0 320.164 55725.0 314.689 55741.0 314.491 55757.0 313.112 55774.0 306.917 55790.0 303.060 55823.0 302.033 55840.0 301.994 55856.0 300.548 55873.0 301.191 55890.0 302.347 55906.0 303.449 55923.0 301.061 55939.0 303.197 55956.0 302.590 55972.0 302.252 55989.0 303.064 56006.0 297.934 56022.0 294.871 56038.0 295.861 56055.0 294.333 56071.0 293.215 56088.0 294.886 56105.0 294.144 56121.0 296.736 56138.0 294.868 56154.0 295.280 56171.0 294.491 56188.0 290.665 56204.0 290.660 56220.0 288.723 56237.0 291.421 56253.0 293.973 56270.0 291.077 56287.0 303.034 56304.0 294.827 56320.0 294.667 56353.0 297.186 56370.0 298.266 56386.0 288.991 56402.0 289.576 56419.0 293.858 56435.0 293.061 56452.0 293.765 56469.0 292.512 56485.0 290.046 56502.0 293.691 56518.0 294.151 56535.0 296.625 56552.0 306.719 56568.0 309.676 56584.0 311.498 56601.0 309.405 56617.0 299.176 56634.0 285.269 56651.0 289.694 56667.0 287.384 56684.0 280.872 56700.0 279.778 56717.0 283.442 56734.0 291.645 56750.0 292.665 56766.0 293.747 56783.0 294.626 56800.0 301.570 56816.0 299.203 56832.0 295.817 56849.0 282.682 56866.0 272.154 56882.0 270.070 56899.0 279.486 56915.0 281.601 56932.0 279.024 56948.0 278.322 56965.0 278.456 56981.0 273.422 56998.0 265.165 57015.0 269.877 57031.0 268.004 57048.0 269.849 57081.0 266.284 57097.0 266.005 57114.0 266.242 57130.0 270.810 57147.0 268.625 57164.0 263.670 57180.0 263.957 57197.0 267.775 57213.0 265.496 57230.0 263.507 57246.0 262.501 57263.0 264.465 57279.0 271.334 57296.0 273.336 57313.0 272.257 57329.0 269.497 57345.0 262.733 57362.0 264.919 57379.0 258.797 57395.0 256.669 57412.0 256.839 57428.0 246.334 57445.0 243.219 57462.0 240.216 57478.0 235.945 57495.0 221.320 57511.0 232.748 57528.0 229.973 57544.0 229.633 57560.0 231.049 57577.0 225.322 57594.0 229.214 57627.0 270.805 57643.0 268.588 57660.0 257.683 57676.0 244.089 57693.0 254.515 57710.0 255.044 57726.0 262.247 57743.0 261.868 57759.0 256.514 57776.0 255.969 57792.0 258.659 57809.0 260.421 57825.0 262.073 57842.0 257.104 57858.0 253.044 57875.0 255.784 57891.0 260.250 57908.0 262.001 57941.0 219.353 57958.0 256.198 57974.0 253.024 57991.0 249.607 58041.0 233.503 58057.0 236.491 58073.0 248.706 58090.0 249.982 58107.0 251.475 58123.0 245.809 58139.0 239.612 58156.0 243.896 58173.0 241.174 58189.0 239.778 58206.0 236.776 58222.0 233.126 58239.0 210.367 58255.0 217.765 58272.0 217.466 58289.0 216.363 58338.0 203.618 58355.0 200.206 58372.0 194.439 58388.0 190.075 58404.0 182.708 58421.0 175.138 58437.0 172.318 58454.0 158.065 58471.0 143.788 58487.0 128.500 58503.0 108.277 58520.0 84.3300 58570.0 97.4566 58586.0 122.118 58603.0 137.669 58619.0 147.122 58636.0 165.772 58652.0 172.140 58669.0 173.499 58685.0 174.625 58702.0 164.378 58719.0 174.769 58735.0 173.535 58752.0 178.128 58768.0 182.058 58818.0 181.626 58834.0 180.548 58851.0 181.513 58868.0 184.395 58884.0 182.627 58900.0 181.613 58917.0 183.178 58934.0 180.930 58950.0 184.789 58967.0 185.869 58983.0 184.999 59000.0 188.005 59016.0 181.393 59033.0 176.297 59050.0 179.548 59066.0 171.192 59083.0 161.686 59099.0 140.925 59116.0 135.464 59132.0 157.648 59149.0 150.686 59165.0 135.650 59182.0 129.715 59198.0 135.939 59215.0 132.399 59231.0 132.930 59248.0 125.858 59265.0 123.873 59282.0 127.637 59298.0 121.971 59314.0 124.124 59331.0 135.142 59347.0 129.780 59364.0 127.185 59380.0 132.448 59397.0 126.473 59414.0 125.640 59430.0 118.707 59464.0 115.898 59480.0 126.304 59496.0 115.561 59513.0 108.030 59529.0 94.5304 59546.0 82.3203 59562.0 66.4798 59579.0 57.2264 59595.0 61.6916 59612.0 63.1645 59629.0 66.7316 59645.0 62.0434 59661.0 64.9474 59678.0 76.7846 59695.0 91.0889 59711.0 97.7911 59728.0 124.507 59744.0 141.121 59761.0 148.685 59778.0 152.634 59794.0 145.295 59810.0 139.008 59827.0 133.228 59844.0 135.399 59877.0 136.650 59893.0 126.476 59960.0 95.7423 59976.0 118.340 59993.0 109.517 60009.0 108.503 60026.0 105.019 60042.0 110.853 60059.0 114.429 60075.0 121.164 60092.0 126.303 60108.0 119.428 60158.0 107.957 60174.0 104.426 60191.0 108.043 60207.0 107.661 60224.0 105.256 60241.0 96.3515 60257.0 98.0271 60274.0 98.0662 60290.0 97.7561 60323.0 97.2285 60340.0 102.698 60357.0 102.543 60373.0 100.438 60390.0 88.4294 60406.0 88.2982 60423.0 92.5574 60439.0 100.020 60456.0 99.1271 60472.0 90.6308 60489.0 89.6682 60506.0 79.3473 60522.0 86.4745 60538.0 67.6500 60555.0 75.7398 60572.0 81.3501 60588.0 80.0019 60605.0 85.8140 60621.0 85.2254 60638.0 82.2474 60654.0 76.3380 60687.0 56.6041 60704.0 23.9693 60720.0 52.5682 60737.0 57.4778 60754.0 62.1215 60770.0 60.0111 60787.0 55.1878 60803.0 51.8885 60820.0 15.3557 60837.0 41.3902 60853.0 48.6891 60869.0 47.8124 60886.0 47.9042 60902.0 43.7488 60952.0 46.0355 60969.0 53.5056 60985.0 45.2329 61002.0 46.4063 61019.0 44.2677 61035.0 47.1513 61051.0 45.6345 61101.0 34.6555 61117.0 44.4828 61134.0 51.2968 61151.0 53.3912 61167.0 49.8024 61184.0 50.2686 61200.0 54.4145 61217.0 50.9350 61233.0 43.2769 61250.0 41.1789 61266.0 35.7379 61283.0 42.5027 61300.0 42.6622 61316.0 39.4576 61332.0 43.1794 61349.0 48.2901 61366.0 52.7602 61382.0 45.9799 61399.0 49.3025 61415.0 39.3986 61432.0 37.6550 61449.0 35.5906 61482.0 33.7583 61498.0 40.3115 61515.0 30.3917 61531.0 28.8313 61548.0 17.0550 61614.0 24.8815 61630.0 51.2377 61647.0 23.7678 61713.0 29.4635 61730.0 22.8947 61746.0 21.6523 61763.0 19.7098 61780.0 17.8178 61846.0 17.4403 61862.0 24.0803 61895.0 20.6393 61961.0 18.6974 61978.0 19.0978 61994.0 23.6565 62011.0 26.8606 62028.0 24.3904 62044.0 23.9889 62061.0 25.9764 62077.0 22.9967 62094.0 24.5106 62110.0 35.8061 62127.0 25.3479 62160.0 24.9827 62177.0 20.2384 62193.0 26.4555 62210.0 22.9965 62226.0 22.4331 62243.0 34.0045 62276.0 31.8032 62293.0 28.0040 62309.0 19.5901 62325.0 33.6860 62342.0 31.3272 62359.0 30.7504 62375.0 30.4646 62391.0 28.2059 62408.0 21.2644 62425.0 21.4340 62441.0 23.6971 62458.0 29.3580 62474.0 25.8843 62491.0 27.1537 62508.0 29.2089 62524.0 29.5099 62540.0 36.7274 62557.0 30.9775 62574.0 20.5163 62590.0 31.5117 62607.0 41.3200 62623.0 33.4455 62640.0 21.3663 62656.0 19.2940 62673.0 33.7182 62689.0 23.4025 62706.0 30.9812 62722.0 18.2878 62739.0 15.3270 62756.0 28.4709 62772.0 23.6823 62789.0 23.0514 62805.0 27.1000 62822.0 36.7732 62839.0 25.4059 62855.0 30.6446 62872.0 14.9196 62888.0 26.2118 62905.0 30.5305 62921.0 26.5981 62938.0 21.1263 62954.0 22.4913 62987.0 15.8317 63004.0 20.2154 63037.0 16.9106 63053.0 21.3777 63070.0 18.6713 63087.0 25.8069 63103.0 30.9112 63119.0 32.5379 63136.0 17.8314 63152.0 26.7305 63169.0 38.7613 63186.0 28.8433 63202.0 29.1748 63219.0 27.0310 63235.0 24.6472 63252.0 24.3997 63269.0 26.9912 63285.0 30.1260 63301.0 22.1518 63318.0 19.1765 63351.0 21.6437 63368.0 19.0209 63384.0 26.5525 63401.0 22.2183 63418.0 16.1261 63434.0 22.7354 63450.0 17.9742 63467.0 33.5095 63483.0 27.5642 63500.0 20.2283 63516.0 16.6724 63533.0 35.5391 63550.0 18.6446 63566.0 18.2304 63583.0 14.4733 63599.0 21.6370 63616.0 18.2406 63632.0 13.9407 63649.0 22.9158 63665.0 18.9477 63682.0 17.8343 63699.0 24.2497 63715.0 20.6947 63732.0 28.1321 63748.0 28.4875 63781.0 28.9421 63798.0 24.6117 63831.0 28.7740 63847.0 25.6945 63864.0 31.2291 63880.0 31.5742 63897.0 23.1941 63914.0 36.1591 63930.0 37.9060 63947.0 31.3797 63963.0 40.3172 63980.0 39.0729 63997.0 33.5781 64013.0 43.5256 64030.0 48.1648 64046.0 41.7609 64063.0 45.7432 64079.0 45.3687 64095.0 34.2995 64112.0 40.3242 64129.0 43.8149 64145.0 36.8191 64162.0 48.5214 64178.0 41.9262 64195.0 43.9760 64211.0 53.1824 64228.0 43.2625 64245.0 41.8354 64261.0 42.8883 64277.0 43.2541 64294.0 41.7258 64311.0 40.3423 64328.0 41.8516 64344.0 45.7593 64360.0 50.1218 64377.0 47.9334 64410.0 46.0539 64427.0 48.8492 64443.0 49.5493 64459.0 42.7563 64476.0 47.6321 64493.0 45.5497 64509.0 44.4049 64526.0 51.4731 64542.0 44.4329 64559.0 41.2575 64576.0 47.1583 64592.0 48.7188 64608.0 41.1770 64625.0 47.3492 64641.0 44.9612 64659.0 47.1082 64675.0 50.9858 64691.0 44.1800 64708.0 47.6289 64724.0 50.3986 64741.0 48.0912 64758.0 47.9097 64774.0 48.2485 64791.0 45.0970 64807.0 51.3879 64824.0 50.5370 64840.0 56.9183 64857.0 59.1779 64873.0 60.2023 64890.0 61.6841 64906.0 61.9226 64923.0 65.6520 64940.0 67.8104 64956.0 64.7210 64973.0 72.5063 64989.0 76.5704 65006.0 73.9547 65022.0 78.0761 65039.0 83.1997 65055.0 75.9655 65072.0 79.4317 65088.0 76.9451 65105.0 75.6920 65122.0 76.7740 65138.0 75.6258 65155.0 77.3495 65171.0 76.7088 65187.0 77.2692 65204.0 78.6618 65221.0 77.4911 65237.0 80.6613 65254.0 83.3193 65270.0 78.8770 65287.0 85.1472 65303.0 89.1165 65321.0 84.8554 65336.0 90.6181 65353.0 93.1898 65370.0 89.7296 65386.0 90.6399 65403.0 93.3468 65419.0 97.2374 65436.0 92.3248 65452.0 96.0680 65469.0 97.9566 65486.0 94.3789 65502.0 97.2165 65519.0 97.9774 65535.0 92.1550 65552.0 93.7647 65568.0 89.2319 65585.0 90.7161 65601.0 90.4733 65618.0 90.7569 65634.0 97.6503 65651.0 96.1766 65668.0 97.9518 65684.0 99.3498 65700.0 101.021 65717.0 103.108 65734.0 104.650 65750.0 106.588 65767.0 115.249 65783.0 111.350 65800.0 113.857 65817.0 114.301 65833.0 103.938 65849.0 116.153 65866.0 112.394 65883.0 112.153 65899.0 115.378 65915.0 113.187 65932.0 111.076 65949.0 110.524 65965.0 111.662 65982.0 113.492 65998.0 96.3043 66015.0 107.354 66031.0 99.4844 66048.0 98.0953 66065.0 102.927 66081.0 102.319 66098.0 105.791 66114.0 107.070 66131.0 114.982 66147.0 121.297 66164.0 126.922 66180.0 128.091 66197.0 130.495 66213.0 119.782 66230.0 129.740 66246.0 131.846 66263.0 138.292 66279.0 139.032 66296.0 134.288 66313.0 140.456 66329.0 137.957 66346.0 136.431 66362.0 136.774 66379.0 138.781 66396.0 140.607 66412.0 128.326 66428.0 117.552 66445.0 105.239 66461.0 89.5566 66478.0 79.1276 66494.0 66.0422 66511.0 53.8033 66528.0 50.8257 66544.0 62.1968 66561.0 63.0410 66577.0 61.9250 66594.0 61.3114 66610.0 59.2767 66627.0 58.1271 66644.0 57.5823 66660.0 60.2235 66677.0 59.9244 66693.0 58.4456 66710.0 55.6394 66726.0 53.1933 66743.0 60.1457 66759.0 75.9771 66776.0 83.2876 66792.0 97.7038 66809.0 113.037 66826.0 110.276 66842.0 110.942 66859.0 108.897 66875.0 115.196 66892.0 116.326 66908.0 119.513 66925.0 117.439 66941.0 111.128 66958.0 113.509 66975.0 111.556 66991.0 111.097 67008.0 114.089 67024.0 118.248 67041.0 121.468 67057.0 119.003 67074.0 113.507 67090.0 111.642 67107.0 114.847 67123.0 121.403 67140.0 118.561 67156.0 124.205 67173.0 124.240 67189.0 146.553 67206.0 152.056 67223.0 154.359 67239.0 154.803 67256.0 149.286 67273.0 144.205 67289.0 143.850 67306.0 147.007 67322.0 151.260 67338.0 160.573 67355.0 159.251 67371.0 168.737 67389.0 171.895 67405.0 170.672 67421.0 175.785 67438.0 175.194 67454.0 176.692 67471.0 174.770 67487.0 175.551 67504.0 177.443 67520.0 175.822 67537.0 177.592 67554.0 179.490 67570.0 179.302 67586.0 172.399 67603.0 177.404 67620.0 173.135 67637.0 171.711 67653.0 170.250 67670.0 173.523 67686.0 171.649 67702.0 165.244 67719.0 163.066 67735.0 161.550 67752.0 158.416 67769.0 161.141 67785.0 164.649 67802.0 163.677 67835.0 163.885 67851.0 171.232 67868.0 168.705 67885.0 118.498 67901.0 61.6219 67918.0 53.8886 67934.0 59.0772 67950.0 62.6665 67967.0 75.0781 68000.0 96.1904 68017.0 113.777 68033.0 116.931 68050.0 112.340 68066.0 132.227 68083.0 148.237 68099.0 161.874 68116.0 177.080 68133.0 181.471 68182.0 190.249 68199.0 192.578 68216.0 191.632 68232.0 190.118 68249.0 196.810 68265.0 197.252 68281.0 203.849 68298.0 199.779 68315.0 202.992 68331.0 200.974 68348.0 200.557 68364.0 206.483 68381.0 203.451 68397.0 209.331 68414.0 219.633 68430.0 229.790 68464.0 236.719 68480.0 239.758 68497.0 239.163 68513.0 241.657 68530.0 248.151 68547.0 243.627 68563.0 245.570 68579.0 247.307 68596.0 250.086 68612.0 242.687 68629.0 228.432 68645.0 229.679 68662.0 225.707 68679.0 239.767 68695.0 250.830 68712.0 248.903 68728.0 251.659 68745.0 252.066 68761.0 251.275 68778.0 254.005 68795.0 255.347 68811.0 254.892 68861.0 255.299 68877.0 256.434 68894.0 257.105 68910.0 259.013 68927.0 256.594 68943.0 258.046 68960.0 261.096 68976.0 257.753 68993.0 251.592 69009.0 259.963 69026.0 260.510 69043.0 259.513 69059.0 261.639 69076.0 258.336 69092.0 253.379 69109.0 261.975 69125.0 257.912 69142.0 260.177 69158.0 264.097 69175.0 252.470 69192.0 254.032 69208.0 249.889 69224.0 253.890 69241.0 248.620 69257.0 250.566 69291.0 252.063 69307.0 265.065 69324.0 267.184 69340.0 268.502 69357.0 269.501 69374.0 244.975 69390.0 228.278 69406.0 224.345 69423.0 223.845 69440.0 227.636 69489.0 238.049 69506.0 232.689 69522.0 238.124 69539.0 229.238 69555.0 228.084 69589.0 238.163 69605.0 235.881 69621.0 244.535 69638.0 244.670 69671.0 247.284 69705.0 270.081 69721.0 268.095 69737.0 269.296 69754.0 254.214 69770.0 259.011 69787.0 253.303 69804.0 252.077 69820.0 250.025 69837.0 252.671 69853.0 260.427 69870.0 263.921 69886.0 266.170 69903.0 265.252 69919.0 270.539 69936.0 271.726 69952.0 270.919 69969.0 273.560 69985.0 274.669 70002.0 274.481 70019.0 279.548 70036.0 284.882 70052.0 277.923 70068.0 289.532 70085.0 289.954 70102.0 289.966 70118.0 290.423 70134.0 290.594 70151.0 290.761 70168.0 291.627 70201.0 292.908 70217.0 295.413 70234.0 289.416 70250.0 290.823 70267.0 289.928 70284.0 285.064 70300.0 272.829 70316.0 274.308 70333.0 268.564 70350.0 265.369 70366.0 265.884 70383.0 263.928 70399.0 262.292 70416.0 265.642 70466.0 276.801 70482.0 276.449 70498.0 281.440 70515.0 292.763 70548.0 300.125 70565.0 301.583 70581.0 300.020 70598.0 299.852 70615.0 300.563 70631.0 297.997 70664.0 294.228 70680.0 291.477 70697.0 282.301 70746.0 274.514 70763.0 282.190 70780.0 279.093 70796.0 285.489 70813.0 275.967 70829.0 284.396 70846.0 290.002 70863.0 288.268 70879.0 292.991 70895.0 292.998 70912.0 284.081 70929.0 288.748 70945.0 290.989 70962.0 286.808 70978.0 286.822 70995.0 283.079 71011.0 277.470 71028.0 281.391 71045.0 284.979 71061.0 284.171 71077.0 287.268 71094.0 284.499 71127.0 285.730 71144.0 287.319 71160.0 286.520 71177.0 285.518 71194.0 286.645 71210.0 288.686 71227.0 290.893 71243.0 286.750 71276.0 290.881 71293.0 290.305 71309.0 289.910 71326.0 290.883 71342.0 289.725 71359.0 288.738 71375.0 289.447 71392.0 286.445 71408.0 288.645 71425.0 287.110 71441.0 290.109 71458.0 289.195 71475.0 286.160 71491.0 288.799 71508.0 289.099 71541.0 289.676 71590.0 289.388 71607.0 287.946 71624.0 290.743 71640.0 290.860 71657.0 291.974 71690.0 290.651 71706.0 291.703 71723.0 291.382 71756.0 293.732 71772.0 292.438 71789.0 293.517 71805.0 295.307 71822.0 294.289 71838.0 295.402 71855.0 295.799 71872.0 295.690 71888.0 297.780 71905.0 297.710 71921.0 297.141 71938.0 294.931 71954.0 294.750 71971.0 296.684 71988.0 295.170 72004.0 293.629 72021.0 296.081 72037.0 293.417 72054.0 294.878 72070.0 294.272 72087.0 293.712 72103.0 293.918 72120.0 294.032 72137.0 293.450 72153.0 294.311 72169.0 297.013 72186.0 308.492 72203.0 305.020 72219.0 306.982 72236.0 308.110 72252.0 309.021 72269.0 308.631 72285.0 310.582 72302.0 309.288 72318.0 310.270 72335.0 312.651 72352.0 315.174 72368.0 311.286 72385.0 311.804 72401.0 316.479 72418.0 314.162 72434.0 315.165 72451.0 315.265 72467.0 316.431 72500.0 313.856 72517.0 315.554 72550.0 314.718 72600.0 313.705 72616.0 313.151 72633.0 314.194 72649.0 316.177 72666.0 315.253 72683.0 314.442 72699.0 314.847 72715.0 315.981 72732.0 315.611 72749.0 317.413 72765.0 316.702 72781.0 315.583 72798.0 318.216 72815.0 317.147 72831.0 317.488 72848.0 317.633 72864.0 317.092