VIATTE P. DOBSON AROSA TOTALCOL 01-JUL-1990 07:29:1331-JUL-1990 11:19:590001 30 1010 Pierre Viatte; Rene Stubi; Bertrand Henchoz; Herbert Schill LKO Arosa; MeteoSwiss Payerne Dobson Spectrophotometer Instrument No.101 NDSC 1 1 1990 07 01 2000 10 03 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 1 182.312 1990 07 01 07 29 46.77 -9.67 1850 37.682 1.628 8.639 182.347 1990 07 01 08 19 46.77 -9.67 1850 46.200 1.382 8.875 182.438 1990 07 01 10 31 46.77 -9.67 1850 63.995 1.111 8.655 183.409 1990 07 02 09 49 46.77 -9.67 1850 59.485 1.160 9.241 183.418 1990 07 02 10 01 46.77 -9.67 1850 60.905 1.143 8.937 183.445 1990 07 02 10 41 46.77 -9.67 1850 64.668 1.105 9.063 183.548 1990 07 02 13 08 46.77 -9.67 1850 58.458 1.171 8.969 184.381 1990 07 03 09 08 46.77 -9.67 1850 53.689 1.239 9.128 185.541 1990 07 04 12 59 46.77 -9.67 1850 59.556 1.159 9.079 185.587 1990 07 04 14 05 46.77 -9.67 1850 50.068 1.300 9.227 185.610 1990 07 04 14 38 46.77 -9.67 1850 44.710 1.416 9.168 186.277 1990 07 05 06 38 46.77 -9.67 1850 28.734 2.060 8.754 186.512 1990 07 05 12 17 46.77 -9.67 1850 63.855 1.112 8.676 186.532 1990 07 05 12 46 46.77 -9.67 1850 61.012 1.142 8.719 186.570 1990 07 05 13 41 46.77 -9.67 1850 53.756 1.237 8.719 186.637 1990 07 05 15 17 46.77 -9.67 1850 38.178 1.609 8.768 187.500 1990 07 06 11 59 46.77 -9.67 1850 64.976 1.101 9.310 188.262 1990 07 07 06 17 46.77 -9.67 1850 24.948 2.340 9.061 188.326 1990 07 07 07 50 46.77 -9.67 1850 40.684 1.528 9.138 188.380 1990 07 07 09 06 46.77 -9.67 1850 53.024 1.249 9.219 190.256 1990 07 09 06 09 46.77 -9.67 1850 23.304 2.487 8.346 190.282 1990 07 09 06 46 46.77 -9.67 1850 29.678 2.001 8.332 190.306 1990 07 09 07 20 46.77 -9.67 1850 35.516 1.712 8.340 190.345 1990 07 09 08 16 46.77 -9.67 1850 44.845 1.413 8.257 190.390 1990 07 09 09 22 46.77 -9.67 1850 55.084 1.217 8.373 190.492 1990 07 09 11 48 46.77 -9.67 1850 65.174 1.100 8.316 190.509 1990 07 09 12 12 46.77 -9.67 1850 63.833 1.113 8.416 190.568 1990 07 09 13 37 46.77 -9.67 1850 54.066 1.233 8.437 192.261 1990 07 11 06 15 46.77 -9.67 1850 24.221 2.401 9.257 192.298 1990 07 11 07 08 46.77 -9.67 1850 33.180 1.814 9.155 192.317 1990 07 11 07 36 46.77 -9.67 1850 37.939 1.619 9.042 192.352 1990 07 11 08 27 46.77 -9.67 1850 46.440 1.377 8.840 192.548 1990 07 11 13 08 46.77 -9.67 1850 57.845 1.180 9.001 193.242 1990 07 12 05 49 46.77 -9.67 1850 19.563 2.916 8.905 193.256 1990 07 12 06 08 46.77 -9.67 1850 22.878 2.530 8.953 193.269 1990 07 12 06 27 46.77 -9.67 1850 25.991 2.252 8.937 193.286 1990 07 12 06 51 46.77 -9.67 1850 30.117 1.975 8.937 193.352 1990 07 12 08 26 46.77 -9.67 1850 46.192 1.382 8.883 193.394 1990 07 12 09 26 46.77 -9.67 1850 55.356 1.214 8.829 193.447 1990 07 12 10 43 46.77 -9.67 1850 63.701 1.114 8.838 193.500 1990 07 12 11 59 46.77 -9.67 1850 64.310 1.108 8.733 193.525 1990 07 12 12 36 46.77 -9.67 1850 61.509 1.137 8.741 193.570 1990 07 12 13 41 46.77 -9.67 1850 53.287 1.243 8.735 193.605 1990 07 12 14 30 46.77 -9.67 1850 45.534 1.397 8.620 194.241 1990 07 13 05 47 46.77 -9.67 1850 19.186 2.965 8.271 194.255 1990 07 13 06 07 46.77 -9.67 1850 22.523 2.565 8.375 194.269 1990 07 13 06 27 46.77 -9.67 1850 25.882 2.261 8.408 194.288 1990 07 13 06 54 46.77 -9.67 1850 30.585 1.948 8.400 194.334 1990 07 13 08 01 46.77 -9.67 1850 41.934 1.490 8.397 194.368 1990 07 13 08 50 46.77 -9.67 1850 49.888 1.305 8.365 194.443 1990 07 13 10 38 46.77 -9.67 1850 63.205 1.119 8.410 194.505 1990 07 13 12 07 46.77 -9.67 1850 63.716 1.114 8.330 194.611 1990 07 13 14 39 46.77 -9.67 1850 43.977 1.434 8.295 194.641 1990 07 13 15 22 46.77 -9.67 1850 36.733 1.662 8.268 195.246 1990 07 14 05 54 46.77 -9.67 1850 20.301 2.820 8.091 195.260 1990 07 14 06 13 46.77 -9.67 1850 23.488 2.469 8.260 195.274 1990 07 14 06 34 46.77 -9.67 1850 26.954 2.182 8.099 195.288 1990 07 14 06 54 46.77 -9.67 1850 30.486 1.954 8.193 195.330 1990 07 14 07 55 46.77 -9.67 1850 40.762 1.526 8.101 195.371 1990 07 14 08 53 46.77 -9.67 1850 50.247 1.297 8.125 195.401 1990 07 14 09 37 46.77 -9.67 1850 56.514 1.198 8.096 195.459 1990 07 14 11 00 46.77 -9.67 1850 64.340 1.108 8.182 195.491 1990 07 14 11 47 46.77 -9.67 1850 64.559 1.106 8.120 196.259 1990 07 15 06 12 46.77 -9.67 1850 23.150 2.502 8.529 196.338 1990 07 15 08 07 46.77 -9.67 1850 42.609 1.471 8.448 196.479 1990 07 15 11 29 46.77 -9.67 1850 64.752 1.104 8.547 197.283 1990 07 16 06 47 46.77 -9.67 1850 28.921 2.048 8.405 197.323 1990 07 16 07 45 46.77 -9.67 1850 38.903 1.586 8.400 197.367 1990 07 16 08 48 46.77 -9.67 1850 49.168 1.319 8.381 197.402 1990 07 16 09 38 46.77 -9.67 1850 56.385 1.200 8.338 197.510 1990 07 16 12 14 46.77 -9.67 1850 62.870 1.122 8.397 197.614 1990 07 16 14 44 46.77 -9.67 1850 42.887 1.463 8.577 198.243 1990 07 17 05 49 46.77 -9.67 1850 19.007 2.990 8.601 198.305 1990 07 17 07 18 46.77 -9.67 1850 34.193 1.768 8.797 198.310 1990 07 17 07 26 46.77 -9.67 1850 35.490 1.713 8.741 198.353 1990 07 17 08 27 46.77 -9.67 1850 45.731 1.393 8.588 198.372 1990 07 17 08 55 46.77 -9.67 1850 50.165 1.299 8.752 199.306 1990 07 18 07 20 46.77 -9.67 1850 34.323 1.762 9.904 199.327 1990 07 18 07 50 46.77 -9.67 1850 39.422 1.568 10.066 199.353 1990 07 18 08 28 46.77 -9.67 1850 45.778 1.391 9.856 199.381 1990 07 18 09 08 46.77 -9.67 1850 51.918 1.268 9.439 199.403 1990 07 18 09 39 46.77 -9.67 1850 56.256 1.202 9.364 199.449 1990 07 18 10 47 46.77 -9.67 1850 62.996 1.121 9.458 199.497 1990 07 18 11 56 46.77 -9.67 1850 63.603 1.115 9.353 199.530 1990 07 18 12 43 46.77 -9.67 1850 59.921 1.155 9.230 199.541 1990 07 18 12 59 46.77 -9.67 1850 58.166 1.175 9.203 199.554 1990 07 18 13 18 46.77 -9.67 1850 55.829 1.208 9.187 199.604 1990 07 18 14 29 46.77 -9.67 1850 45.138 1.405 9.152 200.237 1990 07 19 05 41 46.77 -9.67 1850 17.406 3.243 8.792 200.243 1990 07 19 05 49 46.77 -9.67 1850 18.750 3.029 8.819 200.257 1990 07 19 06 09 46.77 -9.67 1850 22.125 2.609 8.862 200.270 1990 07 19 06 29 46.77 -9.67 1850 25.531 2.290 8.878 200.284 1990 07 19 06 49 46.77 -9.67 1850 28.950 2.045 8.872 200.307 1990 07 19 07 22 46.77 -9.67 1850 34.592 1.751 8.872 200.327 1990 07 19 07 50 46.77 -9.67 1850 39.325 1.571 8.980 200.346 1990 07 19 08 18 46.77 -9.67 1850 43.961 1.435 8.741 200.366 1990 07 19 08 47 46.77 -9.67 1850 48.584 1.331 8.977 200.383 1990 07 19 09 11 46.77 -9.67 1850 52.204 1.263 8.929 200.407 1990 07 19 09 46 46.77 -9.67 1850 56.974 1.192 9.020 200.425 1990 07 19 10 11 46.77 -9.67 1850 59.844 1.156 9.090 200.449 1990 07 19 10 46 46.77 -9.67 1850 62.778 1.123 9.171 200.466 1990 07 19 11 11 46.77 -9.67 1850 63.878 1.112 9.262 200.549 1990 07 19 13 10 46.77 -9.67 1850 56.746 1.195 9.071 200.593 1990 07 19 14 14 46.77 -9.67 1850 47.480 1.353 8.851 201.256 1990 07 20 06 08 46.77 -9.67 1850 21.827 2.642 8.190 201.269 1990 07 20 06 26 46.77 -9.67 1850 24.956 2.339 8.257 201.283 1990 07 20 06 47 46.77 -9.67 1850 28.398 2.083 8.287 201.299 1990 07 20 07 11 46.77 -9.67 1850 32.517 1.846 8.233 201.326 1990 07 20 07 49 46.77 -9.67 1850 39.016 1.582 8.179 201.340 1990 07 20 08 08 46.77 -9.67 1850 42.257 1.480 8.260 201.355 1990 07 20 08 31 46.77 -9.67 1850 45.985 1.387 8.217 201.375 1990 07 20 09 00 46.77 -9.67 1850 50.363 1.295 8.171 201.398 1990 07 20 09 32 46.77 -9.67 1850 54.999 1.218 8.375 201.413 1990 07 20 09 55 46.77 -9.67 1850 57.892 1.179 8.273 201.437 1990 07 20 10 29 46.77 -9.67 1850 61.355 1.139 8.209 201.460 1990 07 20 11 02 46.77 -9.67 1850 63.421 1.117 8.160 201.472 1990 07 20 11 19 46.77 -9.67 1850 63.845 1.113 8.397 201.549 1990 07 20 13 09 46.77 -9.67 1850 56.611 1.196 8.230 201.580 1990 07 20 13 55 46.77 -9.67 1850 50.271 1.296 8.330 201.600 1990 07 20 14 24 46.77 -9.67 1850 45.757 1.391 8.281 202.239 1990 07 21 05 44 46.77 -9.67 1850 17.575 3.215 8.074 202.247 1990 07 21 05 55 46.77 -9.67 1850 19.484 2.926 8.096 202.255 1990 07 21 06 07 46.77 -9.67 1850 21.478 2.680 8.091 202.266 1990 07 21 06 23 46.77 -9.67 1850 24.149 2.408 8.101 202.278 1990 07 21 06 40 46.77 -9.67 1850 27.153 2.166 8.085 202.292 1990 07 21 07 00 46.77 -9.67 1850 30.635 1.945 8.104 202.309 1990 07 21 07 25 46.77 -9.67 1850 34.775 1.743 8.104 202.319 1990 07 21 07 39 46.77 -9.67 1850 37.175 1.647 8.158 202.337 1990 07 21 08 05 46.77 -9.67 1850 41.566 1.501 8.112 202.359 1990 07 21 08 37 46.77 -9.67 1850 46.647 1.372 8.101 202.373 1990 07 21 08 57 46.77 -9.67 1850 49.787 1.307 8.099 202.405 1990 07 21 09 42 46.77 -9.67 1850 56.182 1.203 8.139 202.425 1990 07 21 10 12 46.77 -9.67 1850 59.566 1.159 8.031 202.434 1990 07 21 10 24 46.77 -9.67 1850 60.775 1.144 8.096 202.461 1990 07 21 11 03 46.77 -9.67 1850 63.266 1.119 8.048 202.479 1990 07 21 11 29 46.77 -9.67 1850 63.701 1.114 8.134 203.260 1990 07 22 06 13 46.77 -9.67 1850 22.437 2.575 7.970 203.282 1990 07 22 06 46 46.77 -9.67 1850 27.984 2.109 7.870 203.339 1990 07 22 08 08 46.77 -9.67 1850 41.816 1.493 7.859 203.482 1990 07 22 11 33 46.77 -9.67 1850 63.479 1.116 7.913 204.280 1990 07 23 06 43 46.77 -9.67 1850 27.379 2.151 8.080 204.306 1990 07 23 07 20 46.77 -9.67 1850 33.757 1.788 8.112 204.338 1990 07 23 08 06 46.77 -9.67 1850 41.439 1.504 8.152 204.341 1990 07 23 08 11 46.77 -9.67 1850 42.260 1.480 8.131 204.353 1990 07 23 08 27 46.77 -9.67 1850 44.852 1.413 8.082 204.406 1990 07 23 09 45 46.77 -9.67 1850 56.114 1.204 8.037 204.493 1990 07 23 11 49 46.77 -9.67 1850 62.916 1.122 8.040 204.505 1990 07 23 12 07 46.77 -9.67 1850 62.081 1.131 7.997 204.573 1990 07 23 13 45 46.77 -9.67 1850 51.241 1.281 8.037 204.619 1990 07 23 14 50 46.77 -9.67 1850 41.020 1.517 7.986 204.640 1990 07 23 15 20 46.77 -9.67 1850 35.994 1.692 8.026 205.329 1990 07 24 07 53 46.77 -9.67 1850 39.099 1.579 8.158 205.373 1990 07 24 08 57 46.77 -9.67 1850 49.331 1.316 8.214 205.382 1990 07 24 09 10 46.77 -9.67 1850 51.240 1.282 8.171 205.412 1990 07 24 09 52 46.77 -9.67 1850 56.869 1.194 8.217 205.456 1990 07 24 10 56 46.77 -9.67 1850 62.350 1.128 8.230 205.486 1990 07 24 11 39 46.77 -9.67 1850 62.994 1.121 8.241 205.512 1990 07 24 12 17 46.77 -9.67 1850 61.200 1.140 8.139 205.543 1990 07 24 13 01 46.77 -9.67 1850 56.927 1.193 8.254 205.588 1990 07 24 14 06 46.77 -9.67 1850 47.928 1.343 8.263 205.638 1990 07 24 15 19 46.77 -9.67 1850 36.124 1.686 8.244 206.236 1990 07 25 05 40 46.77 -9.67 1850 16.370 3.424 8.695 206.242 1990 07 25 05 48 46.77 -9.67 1850 17.714 3.193 8.711 206.248 1990 07 25 05 56 46.77 -9.67 1850 19.064 2.982 8.776 206.259 1990 07 25 06 12 46.77 -9.67 1850 21.782 2.647 8.813 206.270 1990 07 25 06 28 46.77 -9.67 1850 24.505 2.376 8.862 206.286 1990 07 25 06 52 46.77 -9.67 1850 28.610 2.068 8.924 206.308 1990 07 25 07 23 46.77 -9.67 1850 33.903 1.782 8.932 206.327 1990 07 25 07 51 46.77 -9.67 1850 38.619 1.595 8.918 206.344 1990 07 25 08 15 46.77 -9.67 1850 42.581 1.472 8.972 206.369 1990 07 25 08 51 46.77 -9.67 1850 48.268 1.337 8.953 206.383 1990 07 25 09 11 46.77 -9.67 1850 51.236 1.282 8.961 206.404 1990 07 25 09 41 46.77 -9.67 1850 55.311 1.214 9.082 206.425 1990 07 25 10 11 46.77 -9.67 1850 58.747 1.168 9.125 206.432 1990 07 25 10 21 46.77 -9.67 1850 59.708 1.157 9.047 206.442 1990 07 25 10 36 46.77 -9.67 1850 60.946 1.143 9.071 206.598 1990 07 25 14 20 46.77 -9.67 1850 45.595 1.395 8.921 207.291 1990 07 26 06 58 46.77 -9.67 1850 29.489 2.013 9.109 207.359 1990 07 26 08 37 46.77 -9.67 1850 45.939 1.388 9.141 207.387 1990 07 26 09 17 46.77 -9.67 1850 51.923 1.268 9.297 207.633 1990 07 26 15 10 46.77 -9.67 1850 37.235 1.644 9.370 207.636 1990 07 26 15 16 46.77 -9.67 1850 36.341 1.678 9.380 208.276 1990 07 27 06 36 46.77 -9.67 1850 25.618 2.282 8.434 208.318 1990 07 27 07 37 46.77 -9.67 1850 35.984 1.693 8.451 208.376 1990 07 27 09 01 46.77 -9.67 1850 49.398 1.314 8.346 208.447 1990 07 27 10 43 46.77 -9.67 1850 61.009 1.142 8.381 208.506 1990 07 27 12 08 46.77 -9.67 1850 61.193 1.140 8.426 208.516 1990 07 27 12 23 46.77 -9.67 1850 60.159 1.151 8.367 208.554 1990 07 27 13 17 46.77 -9.67 1850 54.445 1.227 8.467 208.598 1990 07 27 14 21 46.77 -9.67 1850 45.124 1.406 8.397 209.268 1990 07 28 06 25 46.77 -9.67 1850 23.539 2.464 7.900 209.304 1990 07 28 07 17 46.77 -9.67 1850 32.467 1.848 7.916 209.333 1990 07 28 08 00 46.77 -9.67 1850 39.585 1.563 7.868 209.368 1990 07 28 08 49 46.77 -9.67 1850 47.444 1.355 7.894 209.396 1990 07 28 09 30 46.77 -9.67 1850 53.339 1.243 7.822 209.501 1990 07 28 12 02 46.77 -9.67 1850 61.329 1.139 7.857 210.260 1990 07 29 06 14 46.77 -9.67 1850 21.479 2.680 7.765 210.266 1990 07 29 06 23 46.77 -9.67 1850 22.949 2.522 7.843 210.508 1990 07 29 12 10 46.77 -9.67 1850 60.596 1.146 7.943 211.582 1990 07 30 13 57 46.77 -9.67 1850 48.288 1.336 8.324 212.472 1990 07 31 11 19 46.77 -9.67 1850 61.457 1.336 8.245