De Backer H. DOBSON UCCLE TOTALCOL 01-AUG-1992 00:00:0031-AUG-1992 23:59:590001 30 1010 Hugo De Backer Uccle; Royal Meteorological Institute Belgium Dobson Spectrophotometer Instrument No.40 NDSC 1 1 1992 08 01 2002 05 21 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 1.332 1992 08 01 07 57 50.80 -4.35 100 55.967 1.774 8.113 1.371 1992 08 01 08 53 50.80 -4.35 100 47.734 1.481 8.113 2.345 1992 08 02 08 16 50.80 -4.35 100 53.381 1.666 7.965 3.358 1992 08 03 08 35 50.80 -4.35 100 50.723 1.572 8.013 3.416 1992 08 03 09 59 50.80 -4.35 100 39.910 1.301 7.989 3.476 1992 08 03 11 25 50.80 -4.35 100 33.751 1.201 7.817 3.541 1992 08 03 12 59 50.80 -4.35 100 36.299 1.239 7.965 4.354 1992 08 04 08 30 50.80 -4.35 100 51.719 1.605 8.137 4.436 1992 08 04 10 28 50.80 -4.35 100 37.327 1.255 8.065 4.492 1992 08 04 11 48 50.80 -4.35 100 33.698 1.200 8.161 4.530 1992 08 04 12 43 50.80 -4.35 100 35.475 1.226 7.941 5.347 1992 08 05 08 19 50.80 -4.35 100 53.513 1.671 7.952 5.348 1992 08 05 08 21 50.80 -4.35 100 53.207 1.660 7.817 5.403 1992 08 05 09 41 50.80 -4.35 100 42.411 1.351 7.925 5.405 1992 08 05 09 42 50.80 -4.35 100 42.197 1.346 7.844 5.479 1992 08 05 11 30 50.80 -4.35 100 34.167 1.207 8.005 5.480 1992 08 05 11 31 50.80 -4.35 100 34.134 1.206 7.871 5.534 1992 08 05 12 48 50.80 -4.35 100 36.049 1.235 8.032 5.535 1992 08 05 12 50 50.80 -4.35 100 36.140 1.236 7.952 6.321 1992 08 06 07 42 50.80 -4.35 100 59.311 1.941 7.925 6.322 1992 08 06 07 44 50.80 -4.35 100 59.064 1.927 7.817 6.362 1992 08 06 08 41 50.80 -4.35 100 50.409 1.561 8.059 6.364 1992 08 06 08 43 50.80 -4.35 100 50.174 1.554 7.871 6.411 1992 08 06 09 51 50.80 -4.35 100 41.428 1.330 8.059 6.412 1992 08 06 09 53 50.80 -4.35 100 41.258 1.327 7.871 6.491 1992 08 06 11 47 50.80 -4.35 100 34.244 1.208 7.621 6.529 1992 08 06 12 41 50.80 -4.35 100 35.875 1.232 7.769 7.336 1992 08 07 08 03 50.80 -4.35 100 56.302 1.789 7.764 7.337 1992 08 07 08 04 50.80 -4.35 100 56.088 1.779 7.549 7.387 1992 08 07 09 17 50.80 -4.35 100 45.750 1.428 7.764 7.388 1992 08 07 09 19 50.80 -4.35 100 45.523 1.422 7.710 7.463 1992 08 07 11 06 50.80 -4.35 100 35.508 1.226 7.683 7.464 1992 08 07 11 08 50.80 -4.35 100 35.429 1.225 7.710 7.528 1992 08 07 12 40 50.80 -4.35 100 36.090 1.235 7.871 7.529 1992 08 07 12 42 50.80 -4.35 100 36.181 1.237 7.844 8.331 1992 08 08 07 55 50.80 -4.35 100 57.618 1.852 7.522 8.331 1992 08 08 07 57 50.80 -4.35 100 57.423 1.842 7.495 8.366 1992 08 08 08 47 50.80 -4.35 100 50.064 1.550 7.602 8.367 1992 08 08 08 48 50.80 -4.35 100 49.851 1.544 7.576 9.325 1992 08 09 07 47 50.80 -4.35 100 59.142 1.931 7.414 9.325 1992 08 09 07 48 50.80 -4.35 100 58.940 1.920 7.414 9.367 1992 08 09 08 49 50.80 -4.35 100 50.022 1.549 7.495 9.369 1992 08 09 08 50 50.80 -4.35 100 49.778 1.541 7.468 10.383 1992 08 10 09 11 50.80 -4.35 100 47.261 1.468 9.075 11.351 1992 08 11 08 26 50.80 -4.35 100 53.745 1.680 8.384 11.459 1992 08 11 11 01 50.80 -4.35 100 36.882 1.248 8.604 11.501 1992 08 11 12 02 50.80 -4.35 100 35.806 1.231 8.827 11.540 1992 08 11 12 58 50.80 -4.35 100 38.421 1.274 8.677 11.542 1992 08 11 12 59 50.80 -4.35 100 38.548 1.276 8.650 12.340 1992 08 12 08 09 50.80 -4.35 100 56.383 1.793 8.408 12.463 1992 08 12 11 07 50.80 -4.35 100 36.893 1.248 8.580 12.527 1992 08 12 12 38 50.80 -4.35 100 37.443 1.257 9.174 13.337 1992 08 13 08 04 50.80 -4.35 100 57.328 1.837 8.779 13.394 1992 08 13 09 26 50.80 -4.35 100 45.994 1.434 8.604 14.351 1992 08 14 08 26 50.80 -4.35 100 54.407 1.707 9.126 14.454 1992 08 14 10 53 50.80 -4.35 100 38.166 1.269 9.101 14.520 1992 08 14 12 28 50.80 -4.35 100 37.557 1.259 10.222 15.333 1992 08 15 07 59 50.80 -4.35 100 58.588 1.901 7.952 15.335 1992 08 15 08 02 50.80 -4.35 100 58.130 1.878 8.032 15.369 1992 08 15 08 51 50.80 -4.35 100 51.055 1.583 8.089 16.350 1992 08 16 08 24 50.80 -4.35 100 55.062 1.734 7.793 17.348 1992 08 17 08 21 50.80 -4.35 100 55.741 1.764 8.161 17.392 1992 08 17 09 24 50.80 -4.35 100 47.265 1.468 8.212 17.507 1992 08 17 12 10 50.80 -4.35 100 37.857 1.264 8.384 17.533 1992 08 17 12 46 50.80 -4.35 100 39.506 1.293 8.040 18.346 1992 08 18 08 18 50.80 -4.35 100 56.360 1.791 8.013 18.434 1992 08 18 10 24 50.80 -4.35 100 41.352 1.329 7.941 18.456 1992 08 18 10 57 50.80 -4.35 100 39.157 1.287 7.965 18.528 1992 08 18 12 40 50.80 -4.35 100 39.471 1.292 8.212 19.348 1992 08 19 08 20 50.80 -4.35 100 56.330 1.790 8.040 19.405 1992 08 19 09 43 50.80 -4.35 100 45.545 1.423 8.113 19.473 1992 08 19 11 20 50.80 -4.35 100 38.533 1.276 8.032 19.474 1992 08 19 11 23 50.80 -4.35 100 38.479 1.275 8.059 19.534 1992 08 19 12 48 50.80 -4.35 100 40.296 1.308 8.040 20.343 1992 08 20 08 13 50.80 -4.35 100 57.533 1.847 7.941 20.477 1992 08 20 11 26 50.80 -4.35 100 38.724 1.279 8.951 20.529 1992 08 20 12 41 50.80 -4.35 100 40.163 1.305 8.236 21.345 1992 08 21 08 17 50.80 -4.35 100 57.292 1.836 8.236 21.460 1992 08 21 11 03 50.80 -4.35 100 39.808 1.299 8.261 21.524 1992 08 21 12 34 50.80 -4.35 100 40.145 1.305 8.236 22.313 1992 08 22 07 31 50.80 -4.35 100 64.363 2.278 7.672 22.371 1992 08 22 08 53 50.80 -4.35 100 52.449 1.631 7.721 23.326 1992 08 23 07 49 50.80 -4.35 100 61.815 2.093 8.193 23.327 1992 08 23 07 50 50.80 -4.35 100 61.612 2.079 8.005 23.373 1992 08 23 08 57 50.80 -4.35 100 52.140 1.620 7.842 24.390 1992 08 24 09 21 50.80 -4.35 100 49.452 1.531 7.500 24.464 1992 08 24 11 08 50.80 -4.35 100 40.563 1.313 7.060 24.513 1992 08 24 12 19 50.80 -4.35 100 40.509 1.312 7.208 25.346 1992 08 25 08 18 50.80 -4.35 100 58.058 1.874 7.573 25.461 1992 08 25 11 03 50.80 -4.35 100 41.078 1.323 7.549 25.488 1992 08 25 11 42 50.80 -4.35 100 40.222 1.307 7.645 25.527 1992 08 25 12 39 50.80 -4.35 100 41.790 1.338 7.721 26.339 1992 08 26 08 07 50.80 -4.35 100 59.812 1.969 7.721 26.460 1992 08 26 11 01 50.80 -4.35 100 41.490 1.331 7.672 26.524 1992 08 26 12 35 50.80 -4.35 100 41.904 1.340 8.013 27.346 1992 08 27 08 17 50.80 -4.35 100 58.651 1.905 7.328 27.453 1992 08 27 10 52 50.80 -4.35 100 42.283 1.348 7.621 28.399 1992 08 28 09 34 50.80 -4.35 100 49.044 1.519 7.452 28.469 1992 08 28 11 15 50.80 -4.35 100 41.667 1.335 7.745 31.342 1992 08 31 08 13 50.80 -4.35 100 60.293 1.997 8.779 31.394 1992 08 31 09 27 50.80 -4.35 100 50.669 1.570 9.150 31.501 1992 08 31 12 00 50.80 -4.35 100 42.515 1.353 8.879