IGOR WAVES/D StartDateTime Duration LAT LONGT subMSA supMSA totMSA subCl supCl totCl subNO3 supNO3 totNO3 subSO4 supSO4 totSO4 subnssSO4 supnssSO4 totnssSO$ BEGIN 2999331900 20100 33.097 -69.646 0.0079 0 0.008 0.042 7.42 7.47 0.076 4.232 4.31 3.24 1.184 4.43 3.21 NaN 3.21 2999352240 20100 32.772 -69.068 0.0104 0 0.01 0.004 4.93 4.94 0.053 2.854 2.91 4.23 1.256 5.49 4.21 0.279 4.49 2999375820 18480 31.964 -67.802 0.0065 0 0.006 0.027 3.59 3.62 0.035 1.489 1.52 1.9 0.703 2.6 1.88 0.079 1.96 2999396280 16260 31.23 -66.64 0.0045 0.0052 0.01 NaN 2.16 2.16 0.011 0.535 0.55 0.29 0.294 0.58 0.2 0 0.2 2999418300 16020 30.457 -65.433 0.0108 0.0071 0.018 0.019 1.3 1.32 0.012 0.381 0.39 0.32 0.211 0.54 0.32 0 0.32 2999434620 20520 30.072 -64.801 0 0 0 0.067 3 3.07 0.035 0.176 0.21 0.19 0.26 0.45 0.18 0 0.18 2999459700 17100 29.209 -63.457 0 0 0 0.069 2.88 2.94 0 0.124 0.12 0.11 0.384 0.49 0.1 0 0.1 2999503500 17340 27.574 -60.942 0 0 0 0.033 2.87 2.91 0 0.196 0.2 0.08 0.301 0.39 0.08 0 0.08 2999521080 20280 27.141 -60.253 0.0055 0.0081 0.014 0.031 2.97 3.01 0 0.202 0.2 0.16 0.393 0.55 0.15 0 0.15 2999546460 16860 26.251 -58.93 0.0056 0.0078 0.013 0.173 5.61 5.78 0 0.141 0.14 0.22 0.72 0.94 0.18 0 0.18 2999563740 21000 25.551 -57.861 0.004 0.0045 0.008 0.294 5.41 5.7 0 0.043 0.04 0.19 0.627 0.82 0.14 0 0.14 2999591460 15720 24.654 -56.531 0 0.0067 0.007 0.052 4.85 4.9 0 0.187 0.19 0.21 0.494 0.71 0.2 0 0.2 2999610180 17760 24.172 -55.796 0.0042 0.0079 0.012 0.028 3.85 3.88 0 1.058 1.06 0.17 0.386 0.55 0.16 0 0.16 2999632260 14820 23.445 -54.721 0 NaN 0 0.164 3.14 3.3 0 0.332 0.33 0.08 0.3 0.38 0.05 0 0.05 2999647560 20100 22.815 -53.797 0.0038 0.0058 0.01 0.191 5.9 6.09 0 0.334 0.33 0.23 0.695 0.93 0.21 0 0.21 2999673780 15540 22.067 -52.703 0.0042 0.0138 0.018 0.065 5.44 5.51 0 0.23 0.23 0.21 0.665 0.88 0.2 0 0.2 2999689560 20280 21.649 -52.079 0.0073 0.0063 0.014 0.078 5.77 5.85 0 0.118 0.12 0.15 0.679 0.83 0.13 0 0.13 2999713440 40440 20.521 -50.438 0.0033 0.0048 0.008 0.088 5.31 5.4 0 0.086 0.09 0.14 0.595 0.74 0.13 0 0.13 2999759160 37800 19.159 -48.469 0.0022 0.0043 0.006 0.093 5.76 5.85 0.016 0.154 0.17 0.11 0.622 0.73 0.09 0 0.09 2999801700 38340 17.821 -46.57 0.0034 0.0042 0.008 0.132 6.56 6.69 0.011 0.081 0.09 0.13 0.74 0.87 0.1 0 0.1 2999847180 30960 16.423 -44.58 0.0054 0.0051 0.011 0.224 6.85 7.07 0.008 0.08 0.09 0.26 0.761 1.02 0.22 0 0.22 2999883600 42660 15.124 -42.759 0.0098 0.0072 0.017 0.18 7.08 7.26 0.018 0.336 0.35 0.6 1.278 1.87 0.55 0 0.55 2999933220 36540 13.715 -40.776 0.0075 0.0071 0.015 0.124 10.07 10.19 0.061 1.091 1.15 0.61 0.498 1.11 0.58 0 0.58 2999975940 16200 12.609 -39.247 0.0108 0.0104 0.021 0.19 13.17 13.36 0.114 0.891 1 0.78 2.027 2.8 0.72 0.318 1.04 2999992440 17160 12.046 -38.458 0.0092 0.009 0.018 0.317 12.94 13.26 0.067 0.918 0.99 0.6 1.203 1.8 0.53 0 0.53 3000014940 16980 11.295 -37.446 0.0082 0.0117 0.02 0.172 13.2 13.37 0.07 0.936 1.01 0.53 0.826 1.36 0.48 0 0.48 3000034500 18240 10.795 -36.738 0.0097 0.0115 0.021 0.106 11.2 11.31 0.03 0.697 0.73 0.54 1.502 2.04 0.5 0 0.5 3000057240 16800 10.039 -35.712 0.0093 0.0012 0.01 0.114 11.02 11.14 0.051 0.43 0.48 0.62 1.31 1.93 0.58 0 0.58 3000075840 20100 9.334 -34.722 0.00805 0.0032 0.0115 0.111 9.405 9.515 0.0355 0.508 0.54 0.595 0.8845 1.48 0.555 0 0.555 3000102600 15780 8.458 -33.529 0.0046 0 0.005 0.106 8.35 8.46 0.023 0.728 0.75 0.57 0.973 1.55 0.54 0 0.54 3000122760 16440 7.908 -32.784 0.0128 0.013 0.026 0.093 7.8 7.9 0.025 1.206 1.23 0.88 0.875 1.76 0.86 0 0.86 3000142560 18720 7.131 -31.721 0.013 0.0205 0.034 0.088 7.22 7.31 0.062 1.598 1.66 1.08 1.006 2.09 1.05 0 1.05 3000161640 20220 6.398 -30.714 0.0116 0.0205 0.032 0.163 6.4 6.56 0.05 1.787 1.84 1.06 1.438 2.5 1.02 0.284 1.31 3000187440 23580 5.36 -29.308 0.0102 0.0141 0.024 0.064 6.11 6.17 0.034 1.317 1.35 0.73 0.657 1.39 0.71 0 0.71 3000215400 10140 4.584 -28.238 0.009 0 0.0045 0.0965 2.05 2.145 0 0.297 0.295 0.47 0.3215 0.79 0.465 0 0.465 3000230940 16260 3.936 -27.366 0.0108 0.0028 0.0135 0.032 1.69 1.72 0.0455 1.276 1.32 1.115 0.3505 1.465 1.105 0 1.105 3000249000 19440 3.185 -26.446 0.0134 0.0082 0.022 0.095 2.62 2.72 0.059 1.799 1.86 1.29 0.47 1.76 1.27 0 1.27 3000275160 18720 2.158 -25.274 0.0079 0 0.008 0.057 0.97 1.03 0.0125 0.345 0.355 0.855 0.158 1.01 0.84 0 0.84 3000296520 15420 1.587 -24.61 0.0166 0.00475 0.021 0 1.01 1.01 0 0.7225 0.72 1.11 0.2185 1.335 1.11 0 1.11 3000315840 18000 0.798 -23.696 0.0275 0.0197 0.047 0.019 2.17 2.19 0 1.311 1.31 1.64 0.472 2.11 1.63 0.065 1.7 3000335220 16200 0.045 -22.852 0.0184 NaN 0.018 0.061 2.62 2.68 0.027 0.767 0.79 1.56 0.487 2.05 1.54 0.032 1.57 3000369000 25800 -1.467 -21.125 0.0227 0.009 0.032 0.032 4.5 4.53 0.026 1.959 1.99 1.51 0.912 2.42 1.5 0.039 1.53 3000401220 16500 -2.32 -20.135 0.0193 0.0076 0.027 0.03 3.63 3.66 0.037 1.639 1.68 1.32 0.714 2.04 1.28 0.024 1.3 3000418440 19020 -3.078 -19.283 0.0226 0.0114 0.034 0.044 3.44 3.49 0 1.384 1.38 1.27 0.706 1.97 1.25 0.08 1.33 3000442500 20640 -4.095 -18.115 0.0204 0.013 0.033 0.023 2.21 2.23 0 0.837 0.84 0.9 0.441 1.35 0.9 0.033 0.93 3000465660 19800 -4.776 -17.33 0.0132 0.0085 0.022 0.067 1.29 1.36 0 0.332 0.33 0.4 0.267 0.66 0.39 0.044 0.43 3000489000 13920 -5.594 -16.406 0.0113 0.0138 0.025 0 2.36 2.36 0 0.421 0.42 0.5 0.4 0.9 0.49 0.032 0.52 3000503760 20580 -6.316 -15.561 0.0106 0.0133 0.024 0.015 1.89 1.9 0 0.231 0.23 0.37 0.36 0.73 0.36 0.064 0.43 3000528540 38940 -7.551 -14.14 0.01 0.0112 0.021 0.006 0.91 0.92 0 0.121 0.12 0.2 0.146 0.34 0.19 0 0.19 3000615420 38520 -10.885 -10.286 0.0279 0.0226 0.051 0.007 1.32 1.33 0 0.482 0.48 0.68 0.525 1.21 0.68 0.271 0.95 3000657420 37740 -12.537 -8.354 0.018 0.0128 0.031 0.01 1.05 1.06 0 0.216 0.22 0.39 0.361 0.75 0.39 0.186 0.58 3000702120 38160 -14.164 -6.449 0.0323 0.0611 0.093 0.035 2.99 3.02 0 0.291 0.29 0.61 0.777 1.38 0.59 0.246 0.83 3000783900 19380 -17.096 -2.953 0.0281 0.039 0.067 0.047 4.43 4.48 0 0.277 0.28 0.67 0.797 1.47 0.65 0.079 0.73 3000804660 18540 -17.654 -2.293 0.0404 0.0579 0.098 0.023 4.47 4.5 0 0.139 0.14 0.71 0.76 1.47 0.7 0 0.7 3000828900 16260 -18.504 -1.261 0.0336 0.0532 0.087 0.019 4.61 4.63 0 0.155 0.15 0.71 0.742 1.45 0.69 0 0.69 3000846000 19920 -19.204 -0.422 0.0184 0.0434 0.062 0.013 3.53 3.54 0 0.12 0.12 0.4 0.591 0.99 0.39 0.012 0.4 3000870300 19440 -20.126 0.703 0.0224 0.0342 0.057 0.013 3.22 3.23 0 0.152 0.15 0.52 0.49 1.01 0.51 0 0.51 3000892020 17460 -20.719 1.428 0.0224 0.0269 0.049 0.017 2.76 2.77 0 0.153 0.15 0.52 0.424 0.94 0.51 0.025 0.54 3000912240 18900 -21.487 2.372 0.0137 0.0167 0.03 0 1.51 1.51 0 0.114 0.11 0.37 0.353 0.72 0.37 0.118 0.49 3000931920 20940 -22.243 3.305 0.0259 0.0329 0.059 0.019 3.12 3.14 0 0.102 0.1 0.45 0.58 1.03 0.44 0.118 0.56 3000957420 18660 -23.146 4.421 0.0327 0.0612 0.094 0.046 5.73 5.77 0 0.104 0.1 0.7 0.792 1.49 0.68 0 0.68 3000977640 18300 -23.694 5.077 0.0267 0.0535 0.08 0.068 6.43 6.5 0 0.101 0.1 0.61 0.964 1.58 0.59 0 0.59 3000998760 19080 -24.432 6.026 0.0276 0.0441 0.072 0.059 5.81 5.87 0 0.104 0.1 0.59 0.884 1.48 0.58 0.003 0.58 3001019220 16380 -25.112 6.879 0.0235 0.0363 0.06 0.029 5.78 5.81 0 0.21 0.21 0.61 0.844 1.45 0.59 0.009 0.6 3001039620 19320 -25.888 7.867 0.022 0.0326 0.055 0.041 4.4 4.44 0 0.186 0.19 0.54 0.635 1.17 0.53 0 0.53 3001060560 18120 -26.555 8.69 0.0344 0.0336 0.068 0.03 3.06 3.09 0 0.135 0.14 0.77 0.51 1.28 0.76 0.044 0.8 3001082640 17580 -27.178 9.518 0.0256 0.0339 0.059 0.035 2.49 2.53 0 0.145 0.14 0.63 0.451 1.09 0.62 0.066 0.69 3001102380 19680 -27.946 10.507 0.0337 0.0409 0.075 0.022 3.21 3.23 0 0.108 0.11 0.52 0.591 1.12 0.51 0.114 0.63 3001127760 17580 -28.838 11.662 0.0506 0.0948 0.145 0.042 6.7 6.74 0 0.179 0.18 0.74 1.079 1.82 0.72 0.051 0.77 3001146120 19020 -29.341 12.318 0.0496 0.0886 0.138 0.022 5.74 5.76 0 0.146 0.15 0.67 0.981 1.65 0.65 0 0.65 3001167960 19080 -30.062 13.277 0.0408 0.0625 0.103 0.027 5.39 5.42 0 0.215 0.21 0.58 0.815 1.4 0.57 0 0.57 3001187820 20580 -30.757 14.2 0.0541 0.0574 0.112 0.038 4.91 4.95 0 0.047 0.05 0.44 0.789 1.23 0.42 0 0.42 3001212720 18960 -31.643 15.37 0.0628 0.0744 0.137 0.072 6.02 6.09 0 0.073 0.07 0.45 0.945 1.4 0.42 0 0.42 3001232820 18840 -32.154 16.019 0.0671 0.0683 0.135 0.091 5.75 5.84 0 0.074 0.07 0.39 0.878 1.27 0.36 0 0.36 3002540640 18060 -18.159 57.857 0.0118 0.0149 0.0267 0.032 2.93 2.96 0 0.14 0.14 0.31 0.37 0.69 0.31 0 0.31 3002582460 19020 -15.817 58.329 0.0065 0.0171 0.0236 0.037 3.4 3.44 0 0.12 0.12 0.3 0.5 0.79 0.29 0 0.29 3002602920 20220 -14.996 58.497 0.0147 0.0185 0.0332 0.04 4.11 4.15 0 0.13 0.13 0.38 0.48 0.86 0.37 0 0.37 3002627640 38580 -13.213 58.849 0.0077 0.0131 0.0208 0.024 1.31 1.33 0 0.09 0.09 0.29 0.53 0.83 0.29 0.334 0.62 3002668920 19020 -11.506 59.191 0.0095 0.0323 0.0418 0.013 1.45 1.46 0 0.15 0.15 0.51 0.25 0.76 0.51 0.026 0.53 3002690220 19380 -10.594 59.36 0.0135 0.0263 0.0397 0.012 1.5 1.52 0 0.21 0.21 0.68 0.25 0.93 0.68 0.01 0.69 3002712660 18660 -9.377 59.599 0.0106 0.0267 0.0373 0.009 1.6 1.61 0 0.21 0.21 0.69 0.25 0.94 0.69 0.013 0.7 3002732400 20280 -8.198 59.831 0.0093 0.0324 0.0416 0.008 1.65 1.66 0 0.23 0.23 0.63 0.26 0.89 0.63 0.008 0.64 3002755380 19020 -7.378 60.722 0.0121 0.0235 0.0356 0.023 1.35 1.37 0 0.24 0.24 0.66 0.24 0.91 0.66 0.026 0.68 3002776200 19740 -6.75 61.355 0.0162 0.0239 0.0402 0.01 1.03 1.04 0 0.26 0.26 0.74 0.22 0.97 0.74 0.051 0.79 3002801340 16320 -5.686 62.111 0.0133 0.0256 0.0389 0.008 1.21 1.22 0 0.23 0.23 0.82 0.23 1.05 0.82 0.035 0.85 3002818260 20820 -4.865 63.079 0.0151 0.0269 0.042 0.011 0.97 0.98 0 0.19 0.19 0.71 0.21 0.92 0.71 0.023 0.73 3002841660 20820 -3.818 64.309 0.0119 0.0289 0.0408 0 0.92 0.92 0 0.21 0.21 0.64 0.17 0.81 0.64 0 0.64 3002863140 19260 -3.23 65 0.0185 0.0276 0.046 0.009 0.82 0.83 0 0.21 0.21 0.7 0.18 0.88 0.69 0.013 0.71 3002886420 17460 -2.258 66.145 0.0174 0.0245 0.0419 0.02 0.75 0.77 0 0.23 0.23 0.67 0.15 0.82 0.67 0.009 0.67 3002905740 16260 -1.503 67.031 0.0154 0.0128 0.0282 0.013 0.85 0.87 0 0.21 0.21 0.82 0.18 1 0.82 0.024 0.84 3002924520 20820 -0.686 67.991 0.0053 0 0.0053 0.021 0.95 0.97 0 0.18 0.18 0.52 0.37 0.89 0.52 0.193 0.71 3002946060 18360 -0.107 68.666 0.01 0 0.01 0.057 0.53 0.59 0 0.23 0.23 0.91 0.17 1.08 0.9 0.061 0.96 3002969280 17520 0.727 69.651 0.0198 0 0.0198 0.022 0.82 0.84 0 1.13 1.13 3.76 0.4 4.16 3.75 0.15 3.9 3002988000 20340 1.5 70.552 0.0275 0 0.0275 0.009 1.12 1.13 0 1.35 1.35 4.84 0.46 5.3 4.83 0.16 4.99 3003012300 19380 2.298 71.495 0.027 0 0.027 0.015 0.91 0.93 0 1.53 1.53 5.59 0.47 6.06 5.58 0.207 5.79 3003032580 19020 2.636 71.887 0.021 0 0.021 0.052 0.97 1.02 0 0.91 0.91 2.5 0.4 2.91 2.5 0.157 2.65 3003399780 19020 4.944 73.475 0.0437 0 0.0437 0.01 0.57 0.58 0.028 2.76 2.78 11.78 NaN 11.78 11.77 NaN 11.77 3003419760 20580 4.944 73.475 0.0333 0 0.0333 0.011 0.22 0.23 0.046 3.03 3.07 10.78 1.19 11.97 10.76 0.999 11.76 3003443880 19140 4.96 73.485 0.0262 0 0.0262 0.009 0.28 0.29 0 2.92 2.92 13.62 1.13 14.75 13.61 0.926 14.53 3003464700 18900 4.962 73.485 0.0302 0 0.0302 0.013 0.2 0.21 0.052 2.89 2.94 16.03 1.33 17.36 16.01 1.149 17.16 3003489360 15780 4.942 72.789 0.0395 0 0.0395 0.013 0.08 0.09 0.047 2.35 2.39 13.11 1.01 14.12 13.1 0.872 13.97 3003507420 19320 5.646 71.841 0.033 0 0.033 0.009 0.06 0.07 0.032 2.41 2.44 11.3 0.89 12.19 11.28 0.742 12.02 3003529260 14520 6.405 70.955 0.0304 0 0.0304 0.038 0.03 0.07 0 1.27 1.27 9.73 0.43 10.16 9.67 0.312 9.98 3003553080 16860 7.095 70.137 0.0278 0 0.0278 0.018 0.01 0.03 0.022 1.28 1.3 9.43 0.4 9.83 9.42 0.298 9.71 3003573660 17880 8.029 69.334 0.0269 0 0.0269 0.013 0.03 0.05 0.027 1.41 1.44 8.54 0.38 8.92 8.53 0.272 8.8 3003594660 18540 9.189 68.882 0.0335 0 0.0335 0.02 0.34 0.36 0.031 1.95 1.98 7.98 0.41 8.38 7.96 0.219 8.18 3003615480 21000 10.4 68.496 0.034 0 0.034 0.019 1.34 1.36 0.026 2.23 2.25 4.97 0.41 5.38 4.95 0 4.95 3003637680 18720 10.96 68.352 0.0373 0 0.0373 0.013 1.7 1.72 0.033 2.57 2.6 4.78 0.43 5.21 4.77 0.035 4.8 3003659520 18600 11.651 68.172 0.0346 0 0.0346 0.02 2.78 2.8 0.035 3.69 3.73 7.09 0.58 7.67 7.07 0 7.07 3003678960 20580 12.327 68.172 0.0329 0 0.0329 0.018 3.34 3.36 0.031 2.97 3 6.21 0.95 7.16 6.19 0.305 6.49 3003702420 20580 13.088 68.315 0.0244 0 0.0244 0.015 3.81 3.83 0.029 2.15 2.18 3.78 0.39 4.17 3.77 0 3.77 3003724140 18720 13.55 68.466 0.0393 0 0.0393 0.08 5.47 5.55 0.019 2.19 2.21 4.42 0.68 5.1 4.39 0 4.39 3003747480 16980 14.225 68.743 0.0261 0 0.0261 0.021 5.22 5.24 0.03 1.78 1.81 3.36 0.53 3.89 3.35 0 3.35 3003766560 19440 14.809 69.161 0.0177 0 0.0177 0.024 4.68 4.7 0.017 1.42 1.44 2.56 0.59 3.15 2.55 0 2.55 3003789240 20100 15.356 69.557 0.0202 0 0.0202 0.081 5.94 6.02 0.036 1.21 1.25 1.32 0.72 2.04 1.3 0 1.3 3003810900 18300 15.717 69.816 0.0189 0 0.0189 0.076 6.03 6.1 0.028 1.28 1.31 1.55 0.61 2.17 1.53 0 1.53 3003832500 18420 16.105 69.501 0.0169 0 0.0169 0.039 3.27 3.31 0.016 1.31 1.33 1.82 0.39 2.21 1.81 0 1.81 3003852240 20580 16.57 69.124 0.0113 0 0.0113 0.025 2.65 2.67 0.014 1.27 1.28 1.55 0.39 1.94 1.54 0 1.54 3003876000 19800 17.08 68.708 0.0157 0 0.0157 0.018 2.8 2.82 0.015 1.16 1.18 1.8 0.53 2.33 1.78 0.064 1.85 3003896700 11700 17.401 68.453 0.0241 0 0.0241 0.079 3.64 3.72 0 1.26 1.26 1.34 0.65 1.99 1.32 0.075 1.39 3003917400 25080 18.424 67.606 0.0151 0 0.0151 0.009 2.43 2.44 0.012 1.36 1.37 1.35 0.41 1.76 1.35 0 1.35 3004048920 39480 11.353 67 0.0357 0 0.0357 0.038 3.03 3.06 0.025 1.97 2 2.34 0.75 3.09 2.33 0.229 2.56 3004091040 40560 8.52 67.001 NaN 0 0 0.015 NaN 0.01 0.033 NaN 0.03 NaN NaN 0 NaN NaN 0 3004134360 20640 6.422 67 0.0238 0.0031 0.0268 0.012 2.74 2.76 0.024 2.75 2.77 3.71 0.65 4.36 3.71 0.232 3.94 3004158360 16560 6.405 67.755 0.0185 0 0.0185 0.006 1.91 1.91 0.015 2.04 2.06 2.84 NaN 2.84 2.84 0 2.84 3004178580 17700 6.622 68.942 0.0265 0 0.0265 0.011 2.85 2.86 0.017 2.68 2.7 3.03 0.49 3.51 3.02 0 3.02 3004197480 20580 6.847 70.173 0.0277 0 0.0277 0.038 3.91 3.95 0.026 2.84 2.86 3.85 0.62 4.46 3.83 0 3.83 3004222980 18540 7.113 71.628 0.0229 0.0062 0.0291 0.027 3.55 3.57 0.02 2.64 2.66 3.7 0.62 4.32 3.69 0 3.69 3004242240 19320 7.256 72.416 0.0261 0 0.0261 0.052 4.2 4.25 0.025 3.46 3.49 4.73 0.8 5.53 4.71 0 4.71 3004271700 10860 6.79 73.716 0.03 0 0.03 0.017 2.92 2.93 0.026 2.69 2.72 4.24 0.65 4.89 4.23 0.063 4.29 3004283760 20580 6.276 74.552 0.0283 0 0.0283 0.015 2.5 2.52 0.012 2.7 2.71 4.42 0.6 5.02 4.41 0.039 4.45 3004307520 20460 5.474 74.232 0.0349 0.0043 0.0392 0.016 2.35 2.37 0.02 2.94 2.97 5.13 0.57 5.7 5.12 0.045 5.16 3004329720 17880 4.981 73.482 0.0256 0 0.0256 0.016 1.75 1.77 0.007 2.38 2.38 4.24 0.35 4.6 4.24 0 4.24 3004351020 18240 4.051 74.022 0.0298 0 0.0298 0.019 2.33 2.35 0.015 2.31 2.33 4.97 0.45 5.41 4.96 0 4.96 3004371180 19620 3.017 74.674 NaN 0.0055 0.0055 0.023 2.54 2.56 0.02 4.46 4.48 NaN 0.73 0.73 NaN 0.065 0.06 3004393320 20880 1.751 75 0.0296 0.003 0.0326 0.021 0.96 0.98 0.014 2.83 2.85 6.3 0.52 6.82 6.29 0.189 6.48 3004421880 12360 0.662 74.999 0.0159 0 0.0159 0.018 0.59 0.61 0.023 1.83 1.86 4.24 0.33 4.57 4.24 0.124 4.36 3004438560 17100 -0.489 75.002 0.0192 0 0.0192 0.029 1.39 1.42 0.011 1.84 1.85 3.76 0.5 4.26 3.76 0.166 3.92 3004458240 18960 -1.694 74.999 0.0222 0 0.0222 0.009 1.29 1.3 0 1.65 1.65 3.53 0.36 3.88 3.52 0.057 3.58 3004480140 20520 -2.961 75.003 0.0237 0 0.0237 0.008 1.97 1.97 0 1.06 1.06 2.24 0.28 2.52 2.24 0 2.24 3004501680 23160 -4.365 75.001 0.0177 0 0.0177 0.017 2.57 2.59 0.011 0.74 0.75 1.63 0.3 1.93 1.62 0 1.62 3004524540 17520 -5.378 74.473 0.0218 0 0.0218 0.029 4.25 4.28 0 0.91 0.91 1.87 0.49 2.37 1.86 0 1.86 3004543020 20520 -6.195 73.541 0.0275 0 0.0275 0.03 3.6 3.63 0 0.92 0.92 1.9 0.55 2.45 1.89 0 1.89 3004565880 12540 -6.932 72.695 0.0184 0 0.0184 0.014 3.38 3.39 0 0.76 0.76 1.63 0.37 2 1.62 0 1.62 3004611600 16860 -8.117 72.579 0.0264 0.0042 0.0307 0.032 4.08 4.12 0.014 0.56 0.58 1.51 0.58 2.09 1.5 0 1.5 3004629780 20100 -9.35 72.684 0.0286 0 0.0286 0.037 3.97 4 0 0.53 0.53 1.49 0.49 1.98 1.48 0 1.48 3004652580 21000 -10.806 72.767 0.0278 0.0092 0.037 0.05 5.2 5.25 0 0.27 0.27 1.08 0.76 1.84 1.06 0 1.06 3004675260 18000 -12.003 72.317 0.0215 0.0343 0.0558 0.057 5.72 5.78 0 0.14 0.14 0.53 0.81 1.34 0.51 0 0.51 3004696980 17700 -12.205 72.084 0.0219 0.0463 0.0682 0.068 5.67 5.74 0 0.11 0.11 0.48 0.82 1.3 0.46 0 0.46 3004715760 20640 -10.963 72.25 0.0189 0.0257 0.0446 0.069 5.21 5.28 0 0.14 0.14 0.59 0.68 1.27 0.57 0 0.57 3004739220 20700 -9.591 72.435 0.0129 0.0204 0.0333 0.121 6.78 6.9 0 0.12 0.12 0.38 0.95 1.33 0.35 0.026 0.38 3004762020 14340 -8.77 72.545 0.025 0.0462 0.0713 0.081 7.23 7.31 0 0.21 0.21 0.63 1.02 1.65 0.61 0.002 0.61 3004779660 21660 -7.523 72.708 0.0261 0.0127 0.0387 0.062 5.59 5.65 0 0.47 0.47 1.43 0.73 2.15 1.4 0 1.4 3004804260 18540 -6.153 72.89 0.0225 0.0051 0.0276 0.051 4.93 4.98 0.012 0.64 0.65 1.99 0.54 2.53 1.98 0 1.98 3004825920 20280 -4.853 73.06 0.0234 0 0.0234 0.02 4.08 4.1 0.009 0.68 0.68 2.02 0.46 2.47 2 0 2 3004848840 17280 -3.924 73.187 0.0295 0.0033 0.0328 0.027 2.83 2.86 0 0.66 0.66 1.86 0.41 2.27 1.85 0 1.85 3004871760 15900 -2.547 73.365 0.0262 0 0.0262 0.025 2.69 2.72 0.017 0.67 0.69 1.98 0.41 2.39 1.97 0 1.97 3004888860 20400 -1.359 73.52 0.0143 0 0.0143 0.026 3 3.03 0.011 0.48 0.49 1.49 0.37 1.85 1.47 0 1.47 3004912680 18180 -0.141 73.646 0.0192 0.0031 0.0223 0.016 2.91 2.93 0.012 0.36 0.37 1.82 0.38 2.2 1.81 0 1.81 3004943160 9300 0.935 73.705 NaN 0 0 0.023 2.64 2.66 0.04 1.91 1.95 4.37 0.46 4.83 4.35 0 4.35 3004957020 17100 1.948 73.756 0.0369 0.0052 0.0421 0.01 3.06 3.07 0.018 2.15 2.16 4.41 NaN 4.41 4.4 0.069 4.47 3004975500 20100 3.135 73.816 0.0257 0 0.0257 0.01 2.29 2.3 0.017 1.22 1.24 3.43 0.33 3.75 3.42 0 3.42 3005280660 17400 3.943 74.366 0.0271 0.0098 0.0369 0.017 0.4 0.42 0.019 2.29 2.31 5.46 0.36 5.82 5.44 0.153 5.6 3005300400 19260 3.643 75.538 0.0295 0 0.0295 0.005 0.31 0.31 0.023 2.24 2.26 5.7 0.37 6.07 5.69 0.172 5.86 3005321640 19560 3.331 76.759 0.0252 0 0.0252 0.012 0.14 0.15 0.014 1.28 1.29 4.51 0.21 4.72 4.5 0.083 4.59 3005346720 15180 2.99 78.091 0.02 0 0.02 0 0.2 0.2 0.023 0.97 0.99 3.1 0.17 3.27 3.09 0.059 3.15 3005366760 17760 2.736 79.087 0.0194 0 0.0194 -0.012 0.19 0.17 0.024 0.65 0.68 2.57 0.11 2.67 2.56 0.017 2.58 3005387640 18420 2.515 80.316 0.0179 0 0.0179 0.004 0.42 0.43 0.013 0.86 0.87 2.42 0.16 2.59 2.42 0.03 2.45 3005408580 19020 2.583 81.606 0.0155 0 0.0155 0.008 1.48 1.49 0.017 0.62 0.64 1.9 0.26 2.16 1.89 0 1.89 3005474700 17640 4.71 84.699 0.0157 0 0.0157 0.009 2.49 2.5 0.025 0.71 0.74 2.24 0.36 2.6 2.23 0 2.23 3005493480 20460 5.828 85.125 0.0159 0 0.0159 0.006 1.59 1.59 0.02 0.95 0.97 2.66 0.29 2.95 2.66 0 2.66 3005517120 20280 7.155 85.167 0.0257 0 0.0257 0.002 0.82 0.82 0.022 1.39 1.42 3.7 0.28 3.98 3.69 0.078 3.77 3005539500 17940 7.942 85.165 0.0319 0 0.0319 0.008 0.47 0.48 0.027 0.91 0.93 5.51 0.25 5.75 5.5 0.13 5.63 3005560620 18240 9.123 85.172 0.0354 0 0.0354 0.001 0.11 0.11 0.018 0.99 1.01 5.51 0.23 5.74 5.51 0.16 5.67 3005579700 20520 10.306 85.167 0.0368 0 0.0368 0.011 0.04 0.06 0.025 1.05 1.07 5.79 0.17 5.97 5.79 0.111 5.9 3005603940 19800 10.105 85.088 0.0336 0 0.0336 0.044 0.02 0.07 0.025 0.87 0.9 5.56 0.19 5.75 5.56 0.191 5.75 3005625780 17340 9.244 84.998 0.0339 0 0.0339 0.002 0.05 0.06 0.026 0.99 1.02 5.42 0.14 5.56 5.42 0.141 5.56 END X SetScale/P x 0,1,"", StartDateTime; SetScale y 0,0,"dat", StartDateTime X Note StartDateTime, "ACF_PROJECT:AEROSOLS_INDOEX99;ACF_PLATFORM:RONALD_H_BROWN;ACF_DATA_TYPE:TIMESERIES-1D;ACF_VERSION:1;ACF_SUBMIT_DATE:17-Dec-2001;ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov" X SetScale/P x 0,1,"", Duration; SetScale y 0,0,"seconds", Duration X Note Duration, "ACF_PROJECT:AEROSOLS_INDOEX99;ACF_PLATFORM:RONALD_H_BROWN;ACF_DATA_TYPE:TIMESERIES-1D;ACF_VERSION:1;ACF_SUBMIT_DATE:17-Dec-2001;ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov" X SetScale/P x 0,1,"", LAT; SetScale y 0,0,"Deg", LAT X Note/NOCR LAT, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR LAT, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR LAT, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR LAT, "ACF_VERSION:1;" X Note/NOCR LAT, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR LAT, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR LAT, "ACF_LEGAL_MIN:-90;" X Note/NOCR LAT, "ACF_LEGAL_MAX:90;" X Note/NOCR LAT, "ACF_UNITS:Deg;" X Note/NOCR LAT, "ACF_INSTRUMENT:GPS;" X Note/NOCR LAT, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR LAT, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR LAT, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR LAT, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR LAT, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR LAT, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR LAT, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR LAT, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR LAT, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR LAT, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR LAT, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", LONGT; SetScale y 0,0,"Deg", LONGT X Note/NOCR LONGT, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR LONGT, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR LONGT, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR LONGT, "ACF_VERSION:1;" X Note/NOCR LONGT, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR LONGT, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR LONGT, "ACF_LEGAL_MIN:-180;" X Note/NOCR LONGT, "ACF_LEGAL_MAX:360;" X Note/NOCR LONGT, "ACF_UNITS:Deg;" X Note/NOCR LONGT, "ACF_INSTRUMENT:GPS;" X Note/NOCR LONGT, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR LONGT, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR LONGT, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR LONGT, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR LONGT, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR LONGT, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR LONGT, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR LONGT, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR LONGT, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR LONGT, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR LONGT, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", subMSA; SetScale y 0,0,"ug/m3", subMSA X Note/NOCR subMSA, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR subMSA, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR subMSA, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subMSA, "ACF_VERSION:1;" X Note/NOCR subMSA, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR subMSA, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR subMSA, "ACF_LEGAL_MIN:0;" X Note/NOCR subMSA, "ACF_LEGAL_MAX:50;" X Note/NOCR subMSA, "ACF_UNITS:ug/m3;" X Note/NOCR subMSA, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subMSA, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR subMSA, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR subMSA, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR subMSA, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR subMSA, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR subMSA, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR subMSA, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR subMSA, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR subMSA, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR subMSA, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR subMSA, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", supMSA; SetScale y 0,0,"ug/m3", supMSA X Note/NOCR supMSA, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR supMSA, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR supMSA, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supMSA, "ACF_VERSION:1;" X Note/NOCR supMSA, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR supMSA, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR supMSA, "ACF_LEGAL_MIN:0;" X Note/NOCR supMSA, "ACF_LEGAL_MAX:50;" X Note/NOCR supMSA, "ACF_UNITS:ug/m3;" X Note/NOCR supMSA, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supMSA, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR supMSA, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR supMSA, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR supMSA, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR supMSA, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR supMSA, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR supMSA, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR supMSA, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR supMSA, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR supMSA, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR supMSA, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", totMSA; SetScale y 0,0,"ug/m3", totMSA X Note/NOCR totMSA, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR totMSA, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR totMSA, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR totMSA, "ACF_VERSION:1;" X Note/NOCR totMSA, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR totMSA, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR totMSA, "ACF_LEGAL_MIN:0;" X Note/NOCR totMSA, "ACF_LEGAL_MAX:50;" X Note/NOCR totMSA, "ACF_UNITS:ug/m3;" X Note/NOCR totMSA, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR totMSA, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR totMSA, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR totMSA, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR totMSA, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR totMSA, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR totMSA, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR totMSA, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR totMSA, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR totMSA, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR totMSA, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR totMSA, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", subCl; SetScale y 0,0,"ug/m3", subCl X Note/NOCR subCl, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR subCl, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR subCl, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subCl, "ACF_VERSION:1;" X Note/NOCR subCl, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR subCl, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR subCl, "ACF_LEGAL_MIN:0;" X Note/NOCR subCl, "ACF_LEGAL_MAX:50;" X Note/NOCR subCl, "ACF_UNITS:ug/m3;" X Note/NOCR subCl, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subCl, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR subCl, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR subCl, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR subCl, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR subCl, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR subCl, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR subCl, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR subCl, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR subCl, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR subCl, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR subCl, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", supCl; SetScale y 0,0,"ug/m3", supCl X Note/NOCR supCl, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR supCl, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR supCl, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supCl, "ACF_VERSION:1;" X Note/NOCR supCl, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR supCl, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR supCl, "ACF_LEGAL_MIN:0;" X Note/NOCR supCl, "ACF_LEGAL_MAX:50;" X Note/NOCR supCl, "ACF_UNITS:ug/m3;" X Note/NOCR supCl, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supCl, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR supCl, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR supCl, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR supCl, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR supCl, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR supCl, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR supCl, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR supCl, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR supCl, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR supCl, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR supCl, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", totCl; SetScale y 0,0,"ug/m3", totCl X Note/NOCR totCl, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR totCl, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR totCl, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR totCl, "ACF_VERSION:1;" X Note/NOCR totCl, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR totCl, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR totCl, "ACF_LEGAL_MIN:0;" X Note/NOCR totCl, "ACF_LEGAL_MAX:50;" X Note/NOCR totCl, "ACF_UNITS:ug/m3;" X Note/NOCR totCl, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR totCl, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR totCl, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR totCl, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR totCl, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR totCl, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR totCl, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR totCl, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR totCl, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR totCl, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR totCl, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR totCl, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", subNO3; SetScale y 0,0,"ug/m3", subNO3 X Note/NOCR subNO3, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR subNO3, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR subNO3, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subNO3, "ACF_VERSION:1;" X Note/NOCR subNO3, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR subNO3, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR subNO3, "ACF_LEGAL_MIN:0;" X Note/NOCR subNO3, "ACF_LEGAL_MAX:50;" X Note/NOCR subNO3, "ACF_UNITS:ug/m3;" X Note/NOCR subNO3, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subNO3, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR subNO3, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR subNO3, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR subNO3, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR subNO3, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR subNO3, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR subNO3, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR subNO3, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR subNO3, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR subNO3, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR subNO3, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", supNO3; SetScale y 0,0,"ug/m3", supNO3 X Note/NOCR supNO3, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR supNO3, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR supNO3, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supNO3, "ACF_VERSION:1;" X Note/NOCR supNO3, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR supNO3, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR supNO3, "ACF_LEGAL_MIN:0;" X Note/NOCR supNO3, "ACF_LEGAL_MAX:50;" X Note/NOCR supNO3, "ACF_UNITS:ug/m3;" X Note/NOCR supNO3, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supNO3, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR supNO3, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR supNO3, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR supNO3, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR supNO3, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR supNO3, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR supNO3, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR supNO3, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR supNO3, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR supNO3, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR supNO3, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", totNO3; SetScale y 0,0,"ug/m3", totNO3 X Note/NOCR totNO3, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR totNO3, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR totNO3, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR totNO3, "ACF_VERSION:1;" X Note/NOCR totNO3, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR totNO3, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR totNO3, "ACF_LEGAL_MIN:0;" X Note/NOCR totNO3, "ACF_LEGAL_MAX:50;" X Note/NOCR totNO3, "ACF_UNITS:ug/m3;" X Note/NOCR totNO3, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR totNO3, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR totNO3, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR totNO3, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR totNO3, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR totNO3, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR totNO3, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR totNO3, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR totNO3, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR totNO3, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR totNO3, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR totNO3, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", subSO4; SetScale y 0,0,"ug/m3", subSO4 X Note/NOCR subSO4, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR subSO4, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR subSO4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subSO4, "ACF_VERSION:1;" X Note/NOCR subSO4, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR subSO4, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR subSO4, "ACF_LEGAL_MIN:0;" X Note/NOCR subSO4, "ACF_LEGAL_MAX:50;" X Note/NOCR subSO4, "ACF_UNITS:ug/m3;" X Note/NOCR subSO4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subSO4, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR subSO4, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR subSO4, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR subSO4, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR subSO4, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR subSO4, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR subSO4, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR subSO4, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR subSO4, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR subSO4, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR subSO4, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", supSO4; SetScale y 0,0,"ug/m3", supSO4 X Note/NOCR supSO4, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR supSO4, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR supSO4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supSO4, "ACF_VERSION:1;" X Note/NOCR supSO4, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR supSO4, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR supSO4, "ACF_LEGAL_MIN:0;" X Note/NOCR supSO4, "ACF_LEGAL_MAX:50;" X Note/NOCR supSO4, "ACF_UNITS:ug/m3;" X Note/NOCR supSO4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supSO4, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR supSO4, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR supSO4, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR supSO4, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR supSO4, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR supSO4, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR supSO4, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR supSO4, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR supSO4, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR supSO4, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR supSO4, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", totSO4; SetScale y 0,0,"ug/m3", totSO4 X Note/NOCR totSO4, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR totSO4, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR totSO4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR totSO4, "ACF_VERSION:1;" X Note/NOCR totSO4, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR totSO4, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR totSO4, "ACF_LEGAL_MIN:0;" X Note/NOCR totSO4, "ACF_LEGAL_MAX:50;" X Note/NOCR totSO4, "ACF_UNITS:ug/m3;" X Note/NOCR totSO4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR totSO4, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR totSO4, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR totSO4, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR totSO4, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR totSO4, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR totSO4, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR totSO4, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR totSO4, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR totSO4, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR totSO4, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR totSO4, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", subnssSO4; SetScale y 0,0,"ug/m3", subnssSO4 X Note/NOCR subnssSO4, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR subnssSO4, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR subnssSO4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subnssSO4, "ACF_VERSION:1;" X Note/NOCR subnssSO4, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR subnssSO4, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR subnssSO4, "ACF_LEGAL_MIN:0;" X Note/NOCR subnssSO4, "ACF_LEGAL_MAX:50;" X Note/NOCR subnssSO4, "ACF_UNITS:ug/m3;" X Note/NOCR subnssSO4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subnssSO4, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR subnssSO4, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR subnssSO4, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR subnssSO4, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR subnssSO4, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR subnssSO4, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR subnssSO4, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR subnssSO4, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR subnssSO4, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR subnssSO4, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR subnssSO4, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", supnssSO4; SetScale y 0,0,"ug/m3", supnssSO4 X Note/NOCR supnssSO4, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR supnssSO4, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR supnssSO4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supnssSO4, "ACF_VERSION:1;" X Note/NOCR supnssSO4, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR supnssSO4, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR supnssSO4, "ACF_LEGAL_MIN:0;" X Note/NOCR supnssSO4, "ACF_LEGAL_MAX:50;" X Note/NOCR supnssSO4, "ACF_UNITS:ug/m3;" X Note/NOCR supnssSO4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supnssSO4, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR supnssSO4, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR supnssSO4, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR supnssSO4, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR supnssSO4, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR supnssSO4, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR supnssSO4, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR supnssSO4, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR supnssSO4, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR supnssSO4, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR supnssSO4, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2." X SetScale/P x 0,1,"", totnssSO$; SetScale y 0,0,"ug/m3", totnssSO$ X Note/NOCR totnssSO$, "ACF_PROJECT:AEROSOLS_INDOEX99;" X Note/NOCR totnssSO$, "ACF_PLATFORM:RONALD_H_BROWN;" X Note/NOCR totnssSO$, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR totnssSO$, "ACF_VERSION:1;" X Note/NOCR totnssSO$, "ACF_SUBMIT_DATE:17-Dec-2001;" X Note/NOCR totnssSO$, "ACF_SOURCE:Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov;" X Note/NOCR totnssSO$, "ACF_LEGAL_MIN:0;" X Note/NOCR totnssSO$, "ACF_LEGAL_MAX:50;" X Note/NOCR totnssSO$, "ACF_UNITS:ug/m3;" X Note/NOCR totnssSO$, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR totnssSO$, "ACF_REMARK: Aerosol Chemistry - 2 stage impactor data from AEROSOLS INDOEX 99 Anions NOAA PMEL Chemistry Data - collected with 2 stage impactors Contact person: Trish Quinn, quinn@pmel.noaa.gov Two-s" X Note/NOCR totnssSO$, "tage multi-jet cascade impactors (Berner et al., 1979) sampling air at 55 +/- 5% RH were used to determine the sub- and supermicron concentrations Sampling periods ranged from 4 to 6 hours. The RH of" X Note/NOCR totnssSO$, " the sampled air stream was measured a few inches upstream from the impactor. The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicron refers to particles with Daero < 1.1 um at" X Note/NOCR totnssSO$, " 55% RH and supermicron refers to particles with 1.1 um < Daero < 10 um at 55% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger part" X Note/NOCR totnssSO$, "icles onto the downstream stages. Tedlar films were used as the collection substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films " X Note/NOCR totnssSO$, "were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in distilled, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade" X Note/NOCR totnssSO$, " methanol. An additional 5 mLs of distilled deionized water were added to the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Q" X Note/NOCR totnssSO$, "uinn et al., 1998]. All handling of the substrates was done in the glove box. Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Non-sea salt sul" X Note/NOCR totnssSO$, "fate concentrations were calculated from Na+ concentrations and the ratio of sulfate to sodium in seawater. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Berner et al., Sci. Total Envir" X Note/NOCR totnssSO$, "on., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Res., 105, 6785 - 6805, 2000.;" X Note/NOCR totnssSO$, "ICARTT_OF_CL-,_NO3-,_SO4:, methanesulfonate (MSA-), Na+, NH4+, K+, Mg+2, and Ca+2."