22 1001 R. Stimpfle, R. Cohen, G. Bonne, P. Voss, K. Perkins, L. Koch, J. Anderson Harvard University, Cambridge, MA; University of California, Berkeley, CA ClONO2 POLARIS 1 1 1 1997 09 15 1997 10 22 0 Elapsed time (sec) from 0 GMT on flight day 2 1.0 1.0 999999.9 999999.9 ClO Volume Mixing Ratio (pptv) ClONO2 Volume Mixing Ratio (pptv) 4 estimated accuracy for ClO: +/- 30 percent, 2 sigma estimated accuracy for ClONO2: +/- 40 percent, 2 sigma NOTE: NO2 data is submitted in HN*.EA1 contact investigators for more information 2 ***** Final Data ***** Time ClO ClONO2 47263.25 4.3 999999.9 47298.25 0.8 999999.9 47333.25 -5.6 999999.9 47368.25 -2.9 999999.9 47403.25 0.0 999999.9 47438.25 4.1 999999.9 47473.25 5.1 999999.9 47508.25 -0.4 999999.9 47543.25 -1.5 999999.9 47578.25 0.4 999999.9 47613.25 -1.9 999999.9 47648.25 2.5 999999.9 47683.25 3.0 999999.9 47718.25 -1.4 999999.9 47753.25 0.3 999999.9 47788.25 -0.4 999999.9 47823.25 1.3 999999.9 47858.25 -1.9 999999.9 47893.25 0.4 999999.9 47928.25 -0.1 999999.9 47963.25 4.7 999999.9 47998.25 1.9 999999.9 48033.25 0.9 999999.9 48068.25 -0.7 999999.9 48103.25 -1.0 999999.9 48138.25 -0.3 10.1 48173.25 -1.4 2.8 48208.25 1.7 -1.5 48243.25 -2.1 999999.9 48278.25 -1.1 999999.9 48313.50 1.9 999999.9 48348.50 -0.1 999999.9 48383.50 -6.7 999999.9 48418.50 -4.0 999999.9 48453.50 1.3 24.8 48488.50 -1.2 16.4 48523.50 -0.1 51.4 48558.50 -2.0 999999.9 48593.50 0.3 999999.9 48628.50 -0.5 999999.9 48663.50 -0.4 999999.9 48698.50 -1.1 999999.9 48733.50 1.7 999999.9 48768.50 -2.8 999999.9 48803.50 -2.5 999999.9 48838.50 -4.5 999999.9 48873.50 -1.2 999999.9 48908.50 -1.7 999999.9 48943.50 -0.2 999999.9 48978.50 0.7 999999.9 49013.50 -1.7 999999.9 49048.50 -2.3 999999.9 49083.50 -3.0 168.6 49118.50 4.2 172.8 49153.50 1.7 188.8 49188.50 -2.9 176.0 49223.50 2.1 999999.9 49258.50 -2.1 999999.9 49293.50 0.4 999999.9 49328.50 -0.4 999999.9 49363.50 -0.1 999999.9 49398.50 2.5 999999.9 49433.50 -1.3 197.8 49468.50 -1.4 205.4 49503.50 -1.8 217.5 49538.50 -2.2 231.4 49573.50 -1.9 999999.9 49608.50 2.8 999999.9 49643.50 0.9 999999.9 49678.50 -0.4 999999.9 49713.50 2.8 999999.9 49748.50 0.0 999999.9 49783.50 -2.9 209.2 49818.50 -3.0 206.0 49853.50 -1.4 198.0 49888.50 -0.7 205.9 49923.50 -2.6 999999.9 49958.50 0.4 999999.9 49993.50 -0.9 999999.9 50028.50 -0.4 999999.9 50063.50 0.1 999999.9 50098.50 0.8 999999.9 50133.50 -0.5 999999.9 50168.50 -1.9 999999.9 50203.50 -2.5 999999.9 50238.50 -0.6 999999.9 50273.50 0.0 999999.9 50308.50 0.0 999999.9 50343.50 -2.2 999999.9 50378.50 -4.1 999999.9 50413.50 -0.1 999999.9 50448.50 -3.3 198.7 50483.50 -5.4 249.3 50518.50 -0.6 292.8 50553.50 0.9 265.8 50588.50 -1.8 999999.9 50623.50 2.5 999999.9 50658.50 -4.8 999999.9 50693.50 0.3 999999.9 50728.50 -2.3 999999.9 50763.50 0.0 999999.9 50798.50 0.8 215.4 50833.50 -2.1 232.7 50868.50 3.6 233.3 50903.50 2.7 224.3 50938.50 2.1 999999.9 50973.50 1.6 999999.9 51008.50 -1.3 999999.9 51043.50 0.9 999999.9 51078.50 -1.5 999999.9 51113.50 -0.8 999999.9 51148.50 0.4 189.9 51183.50 4.3 199.1 51218.50 -5.5 202.4 51253.50 2.6 999999.9 51288.50 -2.3 999999.9 51323.50 -2.3 999999.9 51358.50 0.9 999999.9 51393.50 0.7 999999.9 51428.50 -2.0 999999.9 51463.50 -1.5 999999.9 51498.50 4.8 999999.9 51533.50 0.8 999999.9 51568.50 -3.9 999999.9 51603.50 -1.2 999999.9 51638.50 -3.4 999999.9 51673.50 3.3 999999.9 51708.50 5.7 999999.9 51743.50 0.5 999999.9 51778.50 -3.7 999999.9 51813.50 -1.6 999999.9 51848.50 1.3 999999.9 51883.50 -1.9 215.7 51918.50 -2.1 205.3 51953.50 -3.2 234.3 51988.50 -2.1 217.5 52023.50 2.0 999999.9 52058.50 -0.4 999999.9 52093.50 -2.2 999999.9 52128.50 0.2 999999.9 52163.50 2.1 999999.9 52198.50 -0.7 999999.9 52233.50 -1.1 206.3 52268.50 -2.2 185.9 52303.50 -2.6 193.4 52338.50 -1.8 194.2 52373.50 -0.2 999999.9 52408.50 1.5 999999.9 52443.50 6.9 999999.9 52478.50 -4.0 999999.9 52513.50 -0.6 999999.9 52548.50 -2.8 999999.9 52583.50 -3.3 234.9 52618.50 1.2 214.0 52653.50 -0.1 236.8 52688.50 2.2 227.4 52723.50 0.9 999999.9 52758.50 -1.5 999999.9 52793.50 0.5 999999.9 52828.50 1.7 999999.9 52863.50 -4.8 999999.9 52898.50 -1.8 999999.9 52933.50 0.9 999999.9 52968.50 -0.4 999999.9 53003.50 -0.8 999999.9 53038.50 2.7 999999.9 53073.50 2.7 999999.9 53108.50 1.0 999999.9 53143.50 -0.2 999999.9 53178.50 -0.5 999999.9 53213.50 1.2 312.4 53248.50 -0.4 334.6 53283.50 -2.3 317.9 53318.50 -7.0 297.4 53353.50 -2.0 999999.9 53388.50 2.7 999999.9 53423.50 1.8 999999.9 53458.50 0.5 999999.9 53493.50 1.3 999999.9 53528.50 -0.1 999999.9 53563.50 -0.6 210.4 53598.50 -3.4 221.4 53633.50 5.0 204.8 53668.50 -4.4 226.7 53703.50 1.0 999999.9 53738.50 0.5 999999.9 53773.50 -1.3 999999.9 53808.50 -1.0 999999.9 53843.50 -1.7 999999.9 53878.50 -3.7 999999.9 53913.50 1.0 184.3 53948.50 1.0 205.3 53983.50 1.8 197.1 54018.50 -0.9 225.1 54053.50 -1.2 999999.9 54088.50 3.4 999999.9 54123.50 1.8 999999.9 54158.50 -2.9 999999.9 54193.50 0.2 999999.9 54228.50 -0.6 999999.9 54263.50 -5.9 999999.9 54298.50 -2.1 999999.9 54333.50 -2.6 999999.9 54368.50 2.3 999999.9 54403.50 0.4 999999.9 54438.50 4.5 999999.9 54473.50 5.9 999999.9 54508.50 1.4 999999.9 54543.50 -0.7 999999.9 54578.50 -4.8 210.7 54613.50 2.1 224.2 54648.50 4.6 218.4 54683.50 5.2 245.0 54718.50 -2.7 999999.9 54753.50 -0.7 999999.9 54788.50 1.0 999999.9 54823.50 6.4 999999.9 54858.50 0.8 999999.9 54893.50 -1.6 999999.9 54928.50 -0.8 201.0 54963.50 -2.8 221.3 54998.50 2.4 231.8 55033.50 1.8 238.2 55068.50 4.2 999999.9 55103.50 3.2 999999.9 55138.50 -3.9 999999.9 55173.50 -4.6 999999.9 55208.50 -9.1 999999.9 55243.50 0.4 999999.9 55278.50 2.4 203.3 55313.50 1.2 225.2 55348.50 -2.7 210.4 55383.50 0.8 999999.9 55418.50 -1.6 999999.9 55453.50 4.2 999999.9 55488.50 1.4 999999.9 55523.50 -1.9 999999.9 55558.50 2.0 999999.9 55593.50 -2.7 999999.9 55628.50 1.0 999999.9 55663.50 1.4 999999.9 55698.50 1.3 999999.9 55733.50 -2.6 999999.9 55768.50 -2.7 999999.9 55803.50 -3.5 999999.9 55838.50 -1.2 999999.9 55873.50 3.4 999999.9 55908.50 2.9 999999.9 55943.50 2.7 999999.9 55978.50 4.0 999999.9 56013.50 1.7 303.4 56048.50 5.2 306.8 56083.50 0.7 313.4 56118.50 -4.4 306.0 56153.50 -2.5 999999.9 56188.50 1.3 999999.9 56223.50 1.3 999999.9 56258.50 0.0 999999.9 56293.50 -4.4 999999.9 56328.50 2.5 999999.9 56363.50 1.7 225.5 56398.50 0.4 221.7 56433.50 -0.3 208.4 56468.50 3.1 206.1 56503.50 -4.4 999999.9 56538.50 4.4 999999.9 56573.50 2.7 999999.9 56608.50 2.8 999999.9 56643.50 -2.0 999999.9 56678.50 0.1 999999.9 56713.50 5.3 281.6 56748.50 -1.4 287.5 56783.50 3.3 262.3 56818.50 3.4 254.8 56853.50 1.2 999999.9 56888.50 3.0 999999.9 56923.50 -0.9 999999.9 56958.50 1.8 999999.9 56993.50 -1.2 999999.9 57028.50 -0.4 999999.9 57063.50 2.4 999999.9 57098.50 4.4 999999.9 57133.50 -1.4 999999.9 57168.50 1.3 999999.9 57203.50 -0.5 999999.9 57238.50 2.5 999999.9 57273.50 3.8 999999.9 57308.50 1.7 999999.9 57343.50 0.9 999999.9 57378.50 -1.8 226.4 57413.50 5.8 220.0 57448.50 -1.2 225.1 57483.50 -0.4 241.6 57518.50 0.5 999999.9 57553.50 3.0 999999.9 57588.50 2.5 999999.9 57623.50 -0.2 999999.9 57658.50 2.2 999999.9 57693.50 3.0 999999.9 57728.50 -0.4 241.7 57763.50 -2.1 217.5 57798.50 -5.9 221.1 57833.50 -2.7 222.4 57868.50 7.8 999999.9 57903.50 2.7 999999.9 57938.50 4.5 999999.9 57973.50 3.3 999999.9 58008.50 2.0 999999.9 58043.50 -1.5 999999.9 58078.50 3.0 243.0 58113.50 0.4 227.6 58148.50 2.1 220.5 58183.50 -1.2 999999.9 58218.50 1.4 999999.9 58253.50 4.7 999999.9 58288.50 -0.4 999999.9 58323.50 3.9 999999.9 58358.50 2.0 999999.9 58393.50 6.4 999999.9 58428.50 1.5 999999.9 58463.50 1.7 999999.9 58498.50 3.4 999999.9 58533.50 0.4 999999.9 58568.50 1.2 999999.9 58603.50 10.2 999999.9 58638.50 7.9 999999.9 58673.50 1.1 999999.9 58708.50 13.4 285.9 58743.50 4.1 327.4 58778.50 -0.6 305.7 58813.50 1.7 333.0 58848.50 5.6 999999.9 58883.50 5.9 999999.9 58918.50 6.7 999999.9 58953.50 3.2 999999.9 58988.50 4.4 999999.9 59023.50 8.9 999999.9 59058.50 8.7 259.3 59093.50 -2.3 267.2 59128.50 4.0 245.9 59163.50 3.9 285.2 59198.50 3.4 999999.9 59233.50 4.5 999999.9 59268.50 2.0 999999.9 59303.50 3.3 999999.9 59338.50 -1.0 999999.9 59373.50 6.7 999999.9 59408.50 6.5 236.0 59443.50 7.2 224.4 59478.50 7.4 241.5 59513.50 0.2 258.7 59548.50 9.3 999999.9 59583.50 13.7 999999.9 59618.50 7.6 999999.9 59653.50 6.6 999999.9 59688.50 4.8 999999.9 59723.50 7.8 999999.9 59758.50 9.2 999999.9 59793.50 3.5 999999.9 59828.50 12.4 999999.9 59863.50 10.6 999999.9 59898.50 5.0 999999.9 59933.50 5.6 999999.9 59968.50 4.4 999999.9 60003.50 13.2 999999.9 60038.50 10.1 999999.9 60073.50 6.9 999999.9 60108.50 6.6 999999.9 60143.50 12.0 351.8 60178.50 7.6 288.4 60213.50 9.2 280.8 60248.50 5.8 238.3 60283.50 7.4 999999.9 60318.50 7.7 999999.9 60353.50 2.8 999999.9 60388.50 4.8 999999.9 60423.50 10.6 999999.9 60458.50 5.7 999999.9 60493.50 6.6 198.7 60528.50 4.7 219.5 60563.50 3.4 223.5 60598.50 8.3 223.5 60633.50 4.8 999999.9 60668.50 7.8 999999.9 60703.50 5.9 999999.9 60738.50 7.0 999999.9 60773.50 5.0 999999.9 60808.50 5.6 999999.9 60843.50 4.0 261.4 60878.50 5.8 266.8 60913.50 -0.1 240.8 60948.50 7.1 245.4 60983.50 3.5 999999.9 61018.50 5.4 999999.9 61053.50 -0.7 999999.9 61088.50 4.4 999999.9 61123.50 9.3 999999.9 61158.50 10.1 999999.9 61193.50 10.7 999999.9 61228.50 5.7 999999.9 61263.50 12.7 999999.9 61298.50 7.5 999999.9 61333.50 8.8 999999.9 61368.50 3.0 999999.9 61403.50 7.9 999999.9 61438.50 6.3 999999.9 61473.50 7.3 999999.9 61508.50 7.6 233.1 61543.50 6.2 257.4 61578.50 0.8 226.9 61613.50 5.1 241.7 61648.50 -0.7 999999.9 61683.50 5.9 999999.9 61718.50 5.4 999999.9 61753.50 7.9 999999.9 61788.50 3.1 999999.9 61823.50 17.0 999999.9 61858.50 12.7 295.3 61893.50 12.1 303.6 61928.50 12.3 312.7 61963.50 14.6 325.1 61998.50 9.2 999999.9 62033.50 11.6 999999.9 62068.50 13.1 999999.9 62103.50 10.6 999999.9 62138.50 10.5 999999.9 62173.50 13.1 999999.9 62208.50 9.9 311.5 62243.50 13.1 311.7 62278.50 6.0 317.1 62313.50 15.1 999999.9 62348.50 9.6 999999.9 62383.50 14.7 999999.9 62418.50 11.1 999999.9 62453.50 5.9 999999.9 62488.50 12.0 999999.9 62523.50 17.2 999999.9 62558.50 12.8 999999.9 62593.50 14.6 999999.9 62628.50 12.8 999999.9 62663.50 6.7 999999.9 62698.50 6.7 999999.9 62733.50 14.2 999999.9 62768.50 8.6 999999.9 62803.50 16.5 999999.9 62838.50 11.2 232.1 62873.50 11.6 252.4 62908.50 6.8 238.1 62943.50 13.9 224.3 62978.50 17.9 999999.9 63013.50 10.7 999999.9 63048.50 5.6 999999.9 63083.50 8.9 999999.9 63118.50 9.4 999999.9 63153.50 9.6 999999.9 63188.50 8.5 206.3 63223.50 2.4 224.2 63258.50 13.0 225.8 63293.50 2.6 217.0 63328.50 8.9 999999.9 63363.50 12.6 999999.9 63398.50 13.5 999999.9 63433.50 13.3 999999.9 63468.50 4.9 999999.9 63503.50 4.3 999999.9 63538.50 0.1 190.6 63573.50 10.9 188.8 63608.50 6.0 201.1 63643.50 4.6 208.6 63678.50 8.4 999999.9 63713.50 4.9 999999.9 63748.50 10.9 999999.9 63783.50 6.2 999999.9 63818.50 9.2 999999.9 63853.50 12.7 999999.9 63888.50 10.8 999999.9 63923.50 9.0 999999.9 63958.50 9.9 999999.9 63993.50 12.7 999999.9 64028.50 7.4 999999.9 64063.50 9.3 999999.9 64098.50 9.4 999999.9 64133.50 8.7 999999.9 64168.50 6.7 999999.9 64203.50 4.8 999999.9 64238.50 7.5 999999.9 64273.50 9.8 192.6 64308.50 6.8 239.5 64343.50 6.1 231.5 64378.50 4.6 231.0 64413.50 12.6 999999.9 64448.50 7.5 999999.9 64483.50 13.7 999999.9 64518.50 5.3 999999.9 64553.50 10.8 999999.9 64588.50 10.7 999999.9 64623.50 12.4 246.5 64658.50 15.5 260.3 64693.50 13.6 264.0 64728.50 10.9 292.8 64763.50 10.3 999999.9 64798.50 16.6 999999.9 64833.50 10.6 999999.9 64868.50 13.3 999999.9 64903.50 14.3 999999.9 64938.50 11.6 999999.9 64973.50 11.8 296.2 65008.50 9.0 279.7 65043.50 13.7 322.8 65078.50 10.4 272.3 65113.50 10.6 999999.9 65148.50 8.8 999999.9 65183.50 13.8 999999.9 65218.50 15.7 999999.9 65253.50 8.3 999999.9 65288.50 13.3 999999.9 65323.50 18.6 999999.9 65358.50 13.1 999999.9 65393.50 15.5 999999.9 65428.50 9.4 999999.9 65463.50 9.6 999999.9 65498.50 19.7 999999.9 65533.50 18.4 999999.9 65568.50 14.7 999999.9 65603.50 13.7 999999.9 65638.50 15.2 241.1 65673.50 12.3 225.0 65708.50 18.4 235.0 65743.50 16.4 213.6 65778.50 9.9 999999.9 65813.50 11.3 999999.9 65848.50 13.9 999999.9 65883.50 10.1 999999.9 65918.50 10.6 999999.9 65953.50 8.3 999999.9 65988.50 10.1 282.1 66023.50 16.4 256.2 66058.50 11.4 231.0 66093.50 16.9 228.6 66128.50 14.9 999999.9 66163.50 16.0 999999.9 66198.50 6.4 999999.9 66233.50 16.4 999999.9 66268.50 7.6 999999.9 66303.50 12.0 999999.9 66338.50 7.1 221.8 66373.50 13.1 197.6 66408.50 16.0 198.2 66443.50 15.3 999999.9 66478.50 14.9 999999.9 66513.50 18.9 999999.9 66548.50 12.6 999999.9 66583.50 10.8 999999.9 66618.50 10.4 999999.9 66653.50 5.0 999999.9 66688.50 7.2 999999.9 66723.50 10.9 999999.9 66758.50 9.9 999999.9 66793.50 -0.9 999999.9 66828.50 16.3 999999.9 66863.50 13.0 999999.9 66898.50 11.0 999999.9 66933.50 11.9 999999.9 66968.50 7.9 202.4 67003.50 10.2 219.1 67038.50 10.6 197.3 67073.50 9.3 220.8 67108.50 15.1 999999.9 67143.50 13.9 999999.9 67178.50 9.8 999999.9 67213.50 12.0 999999.9 67248.50 13.6 999999.9 67283.50 17.0 999999.9 67318.50 6.2 199.6 67353.50 10.5 236.9 67388.50 0.8 231.0 67423.50 17.9 297.6 67458.50 15.8 999999.9 67493.50 21.0 999999.9 67528.50 17.0 999999.9 67563.50 22.0 999999.9 67598.50 11.5 999999.9 67633.50 21.5 999999.9 67668.50 18.3 252.1 67703.50 7.2 280.3 67738.50 16.3 269.7 67773.50 13.9 262.2 67808.50 14.5 999999.9 67843.50 15.2 999999.9 67878.50 9.7 999999.9 67913.50 13.4 999999.9 67948.50 14.0 999999.9 67983.50 21.0 999999.9 68018.50 17.2 999999.9 68053.50 21.8 999999.9 68088.50 13.9 999999.9 68123.50 17.6 999999.9 68158.50 10.2 999999.9 68193.50 11.8 999999.9 68228.50 4.6 999999.9 68263.50 1.2 999999.9 68298.50 -1.9 999999.9 68333.50 -3.4 999999.9 68368.50 9.6 999999.9 68403.50 4.8 999999.9 68438.50 1.5 999999.9 68473.50 4.0 999999.9 68508.50 8.7 999999.9 68543.50 7.0 999999.9 68578.50 -0.2 999999.9 68613.50 0.7 999999.9 68648.50 -0.9 999999.9 68683.50 8.2 999999.9 68718.50 3.2 999999.9 68753.50 -4.1 999999.9 68788.50 -1.1 999999.9 68823.50 -2.3 999999.9 68858.50 6.3 999999.9 68893.50 1.5 999999.9 68928.50 1.9 999999.9 68963.50 -4.6 999999.9 68998.50 3.5 999999.9 69033.50 -1.2 999999.9 69068.50 -0.3 999999.9 69103.50 1.3 999999.9 69138.50 3.2 999999.9 69173.50 -6.5 999999.9 69208.50 8.9 999999.9 69243.50 5.0 999999.9 69278.50 2.7 999999.9 69313.50 -7.1 999999.9 69348.50 -5.0 999999.9 69383.50 3.8 999999.9 69418.50 0.0 999999.9 69453.50 0.0 999999.9 69488.50 0.0 999999.9 69523.75 0.0 999999.9