VIATTE P. DOBSON AROSA TOTALCOL 01-OCT-2004 07:47:4730-OCT-2004 12:07:190001 30 1010 Pierre Viatte; Rene Stubi; Bertrand Henchoz; Herbert Schill LKO Arosa; MeteoSwiss Payerne Dobson Spectrophotometer Instrument No.101 NDSC 1 1 2004 10 01 2004 11 23 0 Day of Year 2 1.000 1.0E+18 9.999 99.999 O3 Air Mass Factor O3 Vertical Column Density (molecules/cm**2) 9 1 1 1 1 1 1.0 1.0 1 1.0 9999 99 99 99 99 999.9 999.9 9999 99.999 Year of observation (UT) Month of observation (UT) Day of observation (UT) Hour of observation (UT) Minute of observation (UT) Latitude observation point (degrees) Longitude observation point (degrees) Elevation of station above MSL (m) Solar zenith angle at time of observation (degrees) 1 1 275.325 2004 10 01 07 47 46.77 -9.67 1850 22.931 2.524 7.338 275.352 2004 10 01 08 26 46.77 -9.67 1850 28.240 2.092 7.352 275.365 2004 10 01 08 45 46.77 -9.67 1850 30.531 1.951 7.397 275.387 2004 10 01 09 17 46.77 -9.67 1850 33.996 1.778 7.314 275.399 2004 10 01 09 34 46.77 -9.67 1850 35.493 1.713 7.268 275.406 2004 10 01 09 44 46.77 -9.67 1850 36.348 1.679 7.284 275.465 2004 10 01 11 09 46.77 -9.67 1850 39.814 1.556 7.330 275.492 2004 10 01 11 48 46.77 -9.67 1850 39.106 1.578 7.311 275.555 2004 10 01 13 19 46.77 -9.67 1850 32.348 1.854 7.373 275.569 2004 10 01 13 39 46.77 -9.67 1850 30.066 1.978 7.314 275.590 2004 10 01 14 09 46.77 -9.67 1850 26.247 2.233 7.338 276.310 2004 10 02 07 25 46.77 -9.67 1850 19.447 2.930 6.954 276.317 2004 10 02 07 35 46.77 -9.67 1850 20.927 2.742 6.919 276.329 2004 10 02 07 53 46.77 -9.67 1850 23.439 2.473 6.919 276.349 2004 10 02 08 22 46.77 -9.67 1850 27.394 2.149 6.889 276.369 2004 10 02 08 50 46.77 -9.67 1850 30.829 1.935 6.849 276.400 2004 10 02 09 36 46.77 -9.67 1850 35.325 1.720 6.849 276.454 2004 10 02 10 53 46.77 -9.67 1850 39.293 1.573 6.766 276.470 2004 10 02 11 16 46.77 -9.67 1850 39.412 1.568 6.798 276.485 2004 10 02 11 37 46.77 -9.67 1850 39.061 1.580 6.795 277.401 2004 10 03 09 37 46.77 -9.67 1850 35.132 1.728 6.661 277.405 2004 10 03 09 43 46.77 -9.67 1850 35.610 1.708 6.683 277.451 2004 10 03 10 48 46.77 -9.67 1850 38.828 1.588 6.688 277.485 2004 10 03 11 38 46.77 -9.67 1850 38.658 1.593 6.648 278.310 2004 10 04 07 26 46.77 -9.67 1850 19.025 2.986 6.648 278.328 2004 10 04 07 52 46.77 -9.67 1850 22.807 2.536 6.653 278.343 2004 10 04 08 14 46.77 -9.67 1850 25.724 2.273 6.626 278.363 2004 10 04 08 42 46.77 -9.67 1850 29.265 2.026 6.666 278.378 2004 10 04 09 03 46.77 -9.67 1850 31.613 1.893 6.610 278.391 2004 10 04 09 23 46.77 -9.67 1850 33.507 1.799 6.583 278.412 2004 10 04 09 52 46.77 -9.67 1850 35.930 1.695 6.567 278.458 2004 10 04 11 00 46.77 -9.67 1850 38.613 1.595 6.618 278.478 2004 10 04 11 27 46.77 -9.67 1850 38.500 1.599 6.589 278.496 2004 10 04 11 54 46.77 -9.67 1850 37.697 1.627 6.610 278.537 2004 10 04 12 53 46.77 -9.67 1850 33.742 1.788 6.648 278.568 2004 10 04 13 38 46.77 -9.67 1850 29.054 2.038 6.672 278.585 2004 10 04 14 02 46.77 -9.67 1850 26.009 2.250 6.632 278.600 2004 10 04 14 23 46.77 -9.67 1850 23.219 2.495 6.626 279.314 2004 10 05 07 32 46.77 -9.67 1850 19.597 2.910 6.642 279.328 2004 10 05 07 52 46.77 -9.67 1850 22.468 2.570 6.685 279.342 2004 10 05 08 12 46.77 -9.67 1850 25.238 2.315 6.683 279.363 2004 10 05 08 42 46.77 -9.67 1850 28.911 2.048 6.728 279.377 2004 10 05 09 02 46.77 -9.67 1850 31.161 1.917 6.744 279.391 2004 10 05 09 23 46.77 -9.67 1850 33.187 1.813 6.752 279.409 2004 10 05 09 49 46.77 -9.67 1850 35.303 1.720 6.747 279.458 2004 10 05 11 00 46.77 -9.67 1850 38.232 1.608 6.798 279.474 2004 10 05 11 23 46.77 -9.67 1850 38.181 1.610 6.752 279.496 2004 10 05 11 53 46.77 -9.67 1850 37.338 1.641 6.803 279.518 2004 10 05 12 25 46.77 -9.67 1850 35.580 1.709 6.820 279.536 2004 10 05 12 51 46.77 -9.67 1850 33.584 1.796 6.803 279.558 2004 10 05 13 23 46.77 -9.67 1850 30.372 1.960 6.833 279.580 2004 10 05 13 55 46.77 -9.67 1850 26.559 2.210 6.790 279.598 2004 10 05 14 21 46.77 -9.67 1850 23.108 2.506 6.801 280.314 2004 10 06 07 32 46.77 -9.67 1850 19.301 2.948 6.795 280.329 2004 10 06 07 53 46.77 -9.67 1850 22.375 2.581 6.803 280.356 2004 10 06 08 32 46.77 -9.67 1850 27.512 2.141 6.814 280.368 2004 10 06 08 49 46.77 -9.67 1850 29.423 2.016 6.849 280.399 2004 10 06 09 34 46.77 -9.67 1850 33.806 1.785 6.871 280.464 2004 10 06 11 08 46.77 -9.67 1850 37.888 1.621 6.898 280.486 2004 10 06 11 39 46.77 -9.67 1850 37.456 1.636 7.021 281.390 2004 10 07 09 21 46.77 -9.67 1850 32.345 1.854 7.002 281.394 2004 10 07 09 26 46.77 -9.67 1850 32.848 1.829 6.959 281.410 2004 10 07 09 50 46.77 -9.67 1850 34.745 1.744 7.024 281.534 2004 10 07 12 48 46.77 -9.67 1850 33.007 1.821 6.898 281.557 2004 10 07 13 22 46.77 -9.67 1850 29.788 1.994 6.916 281.562 2004 10 07 13 29 46.77 -9.67 1850 28.979 2.043 6.935 281.582 2004 10 07 13 58 46.77 -9.67 1850 25.517 2.291 6.876 282.317 2004 10 08 07 35 46.77 -9.67 1850 19.339 2.944 6.626 282.320 2004 10 08 07 40 46.77 -9.67 1850 20.011 2.856 6.704 282.326 2004 10 08 07 49 46.77 -9.67 1850 21.230 2.708 6.650 282.330 2004 10 08 07 55 46.77 -9.67 1850 22.037 2.618 6.693 282.372 2004 10 08 08 55 46.77 -9.67 1850 29.444 2.015 6.656 282.387 2004 10 08 09 17 46.77 -9.67 1850 31.707 1.888 6.618 282.402 2004 10 08 09 39 46.77 -9.67 1850 33.549 1.797 6.661 282.414 2004 10 08 09 55 46.77 -9.67 1850 34.716 1.745 6.626 282.490 2004 10 08 11 46 46.77 -9.67 1850 36.467 1.674 6.615 282.503 2004 10 08 12 04 46.77 -9.67 1850 35.699 1.705 6.672 282.504 2004 10 08 12 06 46.77 -9.67 1850 35.599 1.709 6.597 282.517 2004 10 08 12 24 46.77 -9.67 1850 34.500 1.755 6.583 282.555 2004 10 08 13 19 46.77 -9.67 1850 29.713 1.999 6.666 282.568 2004 10 08 13 37 46.77 -9.67 1850 27.641 2.132 6.653 282.584 2004 10 08 14 01 46.77 -9.67 1850 24.779 2.353 6.720 282.588 2004 10 08 14 07 46.77 -9.67 1850 23.967 2.424 6.675 282.591 2004 10 08 14 10 46.77 -9.67 1850 23.570 2.460 6.693 282.597 2004 10 08 14 19 46.77 -9.67 1850 22.309 2.588 6.691 283.322 2004 10 09 07 43 46.77 -9.67 1850 20.110 2.844 6.610 283.323 2004 10 09 07 45 46.77 -9.67 1850 20.448 2.800 6.642 283.338 2004 10 09 08 06 46.77 -9.67 1850 23.260 2.491 6.613 283.380 2004 10 09 09 06 46.77 -9.67 1850 30.313 1.964 6.664 283.389 2004 10 09 09 19 46.77 -9.67 1850 31.580 1.895 6.709 283.407 2004 10 09 09 45 46.77 -9.67 1850 33.684 1.791 6.629 284.318 2004 10 10 07 37 46.77 -9.67 1850 19.018 2.987 6.911 285.338 2004 10 11 08 06 46.77 -9.67 1850 22.693 2.547 7.424 285.380 2004 10 11 09 07 46.77 -9.67 1850 29.728 1.998 7.416 285.393 2004 10 11 09 25 46.77 -9.67 1850 31.395 1.904 7.411 285.464 2004 10 11 11 08 46.77 -9.67 1850 35.988 1.693 7.314 285.486 2004 10 11 11 39 46.77 -9.67 1850 35.524 1.712 7.293 285.502 2004 10 11 12 03 46.77 -9.67 1850 34.597 1.751 7.247 285.526 2004 10 11 12 37 46.77 -9.67 1850 32.415 1.851 7.298 286.321 2004 10 12 07 42 46.77 -9.67 1850 19.213 2.960 7.225 286.337 2004 10 12 08 05 46.77 -9.67 1850 22.309 2.588 7.223 286.350 2004 10 12 08 23 46.77 -9.67 1850 24.607 2.367 7.258 286.370 2004 10 12 08 52 46.77 -9.67 1850 27.870 2.117 7.252 286.391 2004 10 12 09 22 46.77 -9.67 1850 30.828 1.935 7.295 287.322 2004 10 13 07 44 46.77 -9.67 1850 19.133 2.971 7.602 287.335 2004 10 13 08 02 46.77 -9.67 1850 21.615 2.664 7.602 287.356 2004 10 13 08 32 46.77 -9.67 1850 25.388 2.302 7.639 287.370 2004 10 13 08 52 46.77 -9.67 1850 27.584 2.136 7.620 287.384 2004 10 13 09 12 46.77 -9.67 1850 29.610 2.005 7.612 287.397 2004 10 13 09 32 46.77 -9.67 1850 31.318 1.908 7.631 287.411 2004 10 13 09 52 46.77 -9.67 1850 32.755 1.833 7.653 287.465 2004 10 13 11 09 46.77 -9.67 1850 35.238 1.723 7.607 287.493 2004 10 13 11 49 46.77 -9.67 1850 34.443 1.757 7.658 287.528 2004 10 13 12 40 46.77 -9.67 1850 31.401 1.904 7.706 288.324 2004 10 14 07 47 46.77 -9.67 1850 19.267 2.953 8.289 288.332 2004 10 14 07 58 46.77 -9.67 1850 20.783 2.759 8.297 288.345 2004 10 14 08 17 46.77 -9.67 1850 23.238 2.493 8.289 288.349 2004 10 14 08 23 46.77 -9.67 1850 23.953 2.425 8.332 288.360 2004 10 14 08 37 46.77 -9.67 1850 25.669 2.277 8.354 288.475 2004 10 14 11 24 46.77 -9.67 1850 34.728 1.744 8.249 289.326 2004 10 15 07 48 46.77 -9.67 1850 19.220 2.959 8.534 289.336 2004 10 15 08 03 46.77 -9.67 1850 21.194 2.711 8.566 289.350 2004 10 15 08 23 46.77 -9.67 1850 23.712 2.447 8.539 289.370 2004 10 15 08 52 46.77 -9.67 1850 26.979 2.179 8.475 289.410 2004 10 15 09 50 46.77 -9.67 1850 31.949 1.875 8.475 289.460 2004 10 15 11 01 46.77 -9.67 1850 34.488 1.755 8.297 289.469 2004 10 15 11 16 46.77 -9.67 1850 34.460 1.756 8.365 289.490 2004 10 15 11 46 46.77 -9.67 1850 33.803 1.786 8.362 289.523 2004 10 15 12 32 46.77 -9.67 1850 31.274 1.910 8.330 290.497 2004 10 16 11 55 46.77 -9.67 1850 33.068 1.818 8.792 290.509 2004 10 16 12 13 46.77 -9.67 1850 32.172 1.863 8.829 291.466 2004 10 17 11 11 46.77 -9.67 1850 33.754 1.788 8.088 291.489 2004 10 17 11 44 46.77 -9.67 1850 33.135 1.815 8.026 291.507 2004 10 17 12 09 46.77 -9.67 1850 32.002 1.873 7.937 292.332 2004 10 18 07 57 46.77 -9.67 1850 19.548 2.916 8.263 292.340 2004 10 18 08 09 46.77 -9.67 1850 21.134 2.718 8.246 292.355 2004 10 18 08 31 46.77 -9.67 1850 23.785 2.440 8.281 292.364 2004 10 18 08 44 46.77 -9.67 1850 25.183 2.320 8.289 292.373 2004 10 18 08 57 46.77 -9.67 1850 26.544 2.211 8.190 292.384 2004 10 18 09 13 46.77 -9.67 1850 28.089 2.101 8.225 292.399 2004 10 18 09 35 46.77 -9.67 1850 29.878 1.989 8.023 292.463 2004 10 18 11 06 46.77 -9.67 1850 33.402 1.804 7.935 292.466 2004 10 18 11 10 46.77 -9.67 1850 33.394 1.804 7.913 292.486 2004 10 18 11 40 46.77 -9.67 1850 32.895 1.827 7.962 292.490 2004 10 18 11 45 46.77 -9.67 1850 32.724 1.835 7.919 292.492 2004 10 18 11 49 46.77 -9.67 1850 32.590 1.841 7.913 292.503 2004 10 18 12 04 46.77 -9.67 1850 31.922 1.877 7.927 292.510 2004 10 18 12 14 46.77 -9.67 1850 31.385 1.904 7.937 292.548 2004 10 18 13 09 46.77 -9.67 1850 27.055 2.174 7.782 292.557 2004 10 18 13 22 46.77 -9.67 1850 25.755 2.271 7.787 292.572 2004 10 18 13 43 46.77 -9.67 1850 23.472 2.470 7.768 292.578 2004 10 18 13 52 46.77 -9.67 1850 22.377 2.581 7.688 292.580 2004 10 18 13 54 46.77 -9.67 1850 22.065 2.615 7.704 292.582 2004 10 18 13 57 46.77 -9.67 1850 21.681 2.657 7.717 292.585 2004 10 18 14 02 46.77 -9.67 1850 21.162 2.716 7.709 292.595 2004 10 18 14 16 46.77 -9.67 1850 19.362 2.942 7.696 294.398 2004 10 20 09 32 46.77 -9.67 1850 29.014 2.041 6.986 294.458 2004 10 20 10 59 46.77 -9.67 1850 32.665 1.837 6.957 294.463 2004 10 20 11 06 46.77 -9.67 1850 32.682 1.837 6.970 294.464 2004 10 20 11 08 46.77 -9.67 1850 32.680 1.837 6.959 294.466 2004 10 20 11 10 46.77 -9.67 1850 32.672 1.837 7.021 294.483 2004 10 20 11 35 46.77 -9.67 1850 32.301 1.857 7.018 294.487 2004 10 20 11 41 46.77 -9.67 1850 32.115 1.866 6.984 295.333 2004 10 21 07 59 46.77 -9.67 1850 19.013 2.988 7.118 295.335 2004 10 21 08 03 46.77 -9.67 1850 19.412 2.934 7.174 295.382 2004 10 21 09 10 46.77 -9.67 1850 26.857 2.189 7.024 295.591 2004 10 21 14 11 46.77 -9.67 1850 18.979 2.994 7.051 296.347 2004 10 22 08 20 46.77 -9.67 1850 21.244 2.706 7.164 296.359 2004 10 22 08 37 46.77 -9.67 1850 23.201 2.496 7.225 296.380 2004 10 22 09 06 46.77 -9.67 1850 26.188 2.237 7.220 296.387 2004 10 22 09 17 46.77 -9.67 1850 27.123 2.168 7.215 296.411 2004 10 22 09 52 46.77 -9.67 1850 29.720 1.998 7.150 296.417 2004 10 22 10 01 46.77 -9.67 1850 30.207 1.969 7.104 296.427 2004 10 22 10 14 46.77 -9.67 1850 30.862 1.933 7.155 296.461 2004 10 22 11 03 46.77 -9.67 1850 31.971 1.874 7.064 296.467 2004 10 22 11 12 46.77 -9.67 1850 31.952 1.875 7.048 296.469 2004 10 22 11 14 46.77 -9.67 1850 31.937 1.876 7.080 296.475 2004 10 22 11 23 46.77 -9.67 1850 31.831 1.881 7.078 296.482 2004 10 22 11 34 46.77 -9.67 1850 31.614 1.893 7.053 296.488 2004 10 22 11 42 46.77 -9.67 1850 31.393 1.904 7.067 296.495 2004 10 22 11 53 46.77 -9.67 1850 30.997 1.926 6.984 296.504 2004 10 22 12 06 46.77 -9.67 1850 30.411 1.958 6.986 296.511 2004 10 22 12 15 46.77 -9.67 1850 29.865 1.990 7.024 296.538 2004 10 22 12 54 46.77 -9.67 1850 27.076 2.172 7.000 296.542 2004 10 22 13 00 46.77 -9.67 1850 26.558 2.210 7.024 296.551 2004 10 22 13 13 46.77 -9.67 1850 25.315 2.309 7.040 296.560 2004 10 22 13 26 46.77 -9.67 1850 24.022 2.419 7.048 296.580 2004 10 22 13 54 46.77 -9.67 1850 20.740 2.765 7.121 296.581 2004 10 22 13 56 46.77 -9.67 1850 20.529 2.790 7.099 296.585 2004 10 22 14 02 46.77 -9.67 1850 19.817 2.883 7.107 297.338 2004 10 23 08 06 46.77 -9.67 1850 19.329 2.945 7.196 297.355 2004 10 23 08 31 46.77 -9.67 1850 22.275 2.591 7.180 297.376 2004 10 23 09 01 46.77 -9.67 1850 25.409 2.300 7.215 297.390 2004 10 23 09 21 46.77 -9.67 1850 27.195 2.163 7.225 297.411 2004 10 23 09 51 46.77 -9.67 1850 29.347 2.021 7.233 297.425 2004 10 23 10 11 46.77 -9.67 1850 30.400 1.959 7.247 297.439 2004 10 23 10 31 46.77 -9.67 1850 31.147 1.918 7.231 297.453 2004 10 23 10 52 46.77 -9.67 1850 31.549 1.896 7.260 297.466 2004 10 23 11 11 46.77 -9.67 1850 31.606 1.893 7.271 297.482 2004 10 23 11 34 46.77 -9.67 1850 31.264 1.911 7.276 297.491 2004 10 23 11 46 46.77 -9.67 1850 30.902 1.932 7.282 298.358 2004 10 24 08 35 46.77 -9.67 1850 22.376 2.580 7.204 298.363 2004 10 24 08 43 46.77 -9.67 1850 23.255 2.491 7.166 298.367 2004 10 24 08 48 46.77 -9.67 1850 23.826 2.436 7.182 298.463 2004 10 24 11 06 46.77 -9.67 1850 31.275 1.910 7.228 298.466 2004 10 24 11 10 46.77 -9.67 1850 31.264 1.911 7.225 298.472 2004 10 24 11 20 46.77 -9.67 1850 31.182 1.916 7.247 298.481 2004 10 24 11 32 46.77 -9.67 1850 30.961 1.928 7.225 298.487 2004 10 24 11 41 46.77 -9.67 1850 30.719 1.941 7.236 298.493 2004 10 24 11 49 46.77 -9.67 1850 30.429 1.957 7.217 299.345 2004 10 25 08 17 46.77 -9.67 1850 19.996 2.858 6.994 299.347 2004 10 25 08 19 46.77 -9.67 1850 20.286 2.820 7.032 299.353 2004 10 25 08 28 46.77 -9.67 1850 21.280 2.702 7.045 299.356 2004 10 25 08 32 46.77 -9.67 1850 21.738 2.650 7.040 299.363 2004 10 25 08 42 46.77 -9.67 1850 22.858 2.531 7.045 299.374 2004 10 25 08 58 46.77 -9.67 1850 24.484 2.377 7.027 299.376 2004 10 25 09 02 46.77 -9.67 1850 24.834 2.348 7.013 299.386 2004 10 25 09 15 46.77 -9.67 1850 26.078 2.245 7.035 299.392 2004 10 25 09 23 46.77 -9.67 1850 26.728 2.198 7.021 299.397 2004 10 25 09 32 46.77 -9.67 1850 27.381 2.150 7.018 299.404 2004 10 25 09 41 46.77 -9.67 1850 28.060 2.103 7.059 299.459 2004 10 25 11 01 46.77 -9.67 1850 30.926 1.930 7.056 299.468 2004 10 25 11 13 46.77 -9.67 1850 30.902 1.932 7.075 299.472 2004 10 25 11 19 46.77 -9.67 1850 30.841 1.935 7.075 299.485 2004 10 25 11 38 46.77 -9.67 1850 30.464 1.955 7.121 299.497 2004 10 25 11 55 46.77 -9.67 1850 29.865 1.990 7.126 299.512 2004 10 25 12 17 46.77 -9.67 1850 28.755 2.058 7.223 299.522 2004 10 25 12 32 46.77 -9.67 1850 27.802 2.122 7.201 299.553 2004 10 25 13 16 46.77 -9.67 1850 24.055 2.417 7.266 299.561 2004 10 25 13 27 46.77 -9.67 1850 22.874 2.530 7.231 299.564 2004 10 25 13 32 46.77 -9.67 1850 22.340 2.585 7.274 299.574 2004 10 25 13 47 46.77 -9.67 1850 20.719 2.767 7.266 300.384 2004 10 26 09 12 46.77 -9.67 1850 25.480 2.294 7.185 301.423 2004 10 27 10 09 46.77 -9.67 1850 28.975 2.044 7.696 302.551 2004 10 28 13 13 46.77 -9.67 1850 23.308 2.487 7.507 302.557 2004 10 28 13 21 46.77 -9.67 1850 22.541 2.563 7.481 303.500 2004 10 29 12 00 46.77 -9.67 1850 28.300 2.089 7.548 304.349 2004 10 30 08 22 46.77 -9.67 1850 19.267 2.953 7.790 304.363 2004 10 30 08 42 46.77 -9.67 1850 21.435 2.684 7.822 304.380 2004 10 30 09 07 46.77 -9.67 1850 23.828 2.436 7.784 304.400 2004 10 30 09 35 46.77 -9.67 1850 26.036 2.248 7.851 304.410 2004 10 30 09 49 46.77 -9.67 1850 26.973 2.180 7.800 304.468 2004 10 30 11 14 46.77 -9.67 1850 29.221 2.029 7.717 304.488 2004 10 30 11 43 46.77 -9.67 1850 28.651 2.066 7.752 304.505 2004 10 30 12 07 46.77 -9.67 1850 27.652 2.132 7.709