De Backer H. BREWER UCCLE TOTALCOL 01-SEP-1984 00:00:0030-SEP-1984 23:59:590001 30 1010 Hugo De Backer Uccle; Royal Meteorological Institute Belgium Brewer Spectrophotometer Instrument No.16 NDSC 1 1 1984 09 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 1.327 1984 09 01 07 51 50.80 -4.35 100 63.679 2.224 7.734 1.375 1984 09 01 08 59 50.80 -4.35 100 54.301 1.702 7.629 1.416 1984 09 01 09 58 50.80 -4.35 100 47.747 1.481 7.592 2.337 1984 09 02 08 05 50.80 -4.35 100 61.877 2.096 7.503 2.340 1984 09 02 08 09 50.80 -4.35 100 61.239 2.055 7.525 2.374 1984 09 02 08 58 50.80 -4.35 100 54.711 1.719 7.517 2.377 1984 09 02 09 02 50.80 -4.35 100 54.133 1.696 7.538 2.411 1984 09 02 09 52 50.80 -4.35 100 48.662 1.507 7.543 2.415 1984 09 02 09 57 50.80 -4.35 100 48.161 1.493 7.592 3.339 1984 09 03 08 08 50.80 -4.35 100 61.638 2.081 7.876 3.431 1984 09 03 10 20 50.80 -4.35 100 46.561 1.449 7.654 3.501 1984 09 03 12 00 50.80 -4.35 100 43.598 1.377 7.670 4.350 1984 09 04 08 24 50.80 -4.35 100 59.760 1.966 8.134 4.502 1984 09 04 12 02 50.80 -4.35 100 44.013 1.386 8.169 5.348 1984 09 05 08 21 50.80 -4.35 100 60.422 2.005 8.768 5.399 1984 09 05 09 33 50.80 -4.35 100 51.426 1.595 8.946 5.491 1984 09 05 11 47 50.80 -4.35 100 44.173 1.390 9.045 5.567 1984 09 05 13 37 50.80 -4.35 100 50.324 1.559 9.238 6.346 1984 09 06 08 18 50.80 -4.35 100 61.107 2.047 8.994 6.512 1984 09 06 12 17 50.80 -4.35 100 45.190 1.414 9.032 6.565 1984 09 06 13 33 50.80 -4.35 100 50.351 1.559 8.943 10.348 1984 09 10 08 21 50.80 -4.35 100 61.719 2.086 8.956 10.398 1984 09 10 09 33 50.80 -4.35 100 52.966 1.650 8.776 10.564 1984 09 10 13 32 50.80 -4.35 100 51.773 1.607 8.776 11.349 1984 09 11 08 22 50.80 -4.35 100 61.824 2.093 8.854 11.442 1984 09 11 10 36 50.80 -4.35 100 48.243 1.495 8.596 11.561 1984 09 11 13 27 50.80 -4.35 100 51.681 1.604 9.072 12.492 1984 09 12 11 49 50.80 -4.35 100 46.847 1.456 8.150 12.506 1984 09 12 12 07 50.80 -4.35 100 47.203 1.466 8.218 12.539 1984 09 12 12 55 50.80 -4.35 100 49.536 1.534 8.161 12.571 1984 09 12 13 42 50.80 -4.35 100 53.565 1.673 8.175 13.338 1984 09 13 08 06 50.80 -4.35 100 64.561 2.293 8.105 13.341 1984 09 13 08 11 50.80 -4.35 100 63.931 2.244 8.199 13.396 1984 09 13 09 30 50.80 -4.35 100 54.281 1.702 8.220 13.399 1984 09 13 09 34 50.80 -4.35 100 53.879 1.686 8.099 13.476 1984 09 13 11 24 50.80 -4.35 100 47.260 1.468 8.223 13.478 1984 09 13 11 28 50.80 -4.35 100 47.217 1.466 8.140 13.498 1984 09 13 11 57 50.80 -4.35 100 47.358 1.470 8.298 13.501 1984 09 13 12 01 50.80 -4.35 100 47.437 1.472 8.121 13.533 1984 09 13 12 47 50.80 -4.35 100 49.404 1.530 8.140 13.567 1984 09 13 13 36 50.80 -4.35 100 53.308 1.663 8.210 14.342 1984 09 14 08 12 50.80 -4.35 100 63.946 2.245 8.365 14.393 1984 09 14 09 25 50.80 -4.35 100 55.041 1.733 8.349 14.488 1984 09 14 11 42 50.80 -4.35 100 47.569 1.476 8.618 14.509 1984 09 14 12 13 50.80 -4.35 100 48.152 1.493 8.443 14.532 1984 09 14 12 45 50.80 -4.35 100 49.657 1.537 8.411 14.535 1984 09 14 12 51 50.80 -4.35 100 49.999 1.548 8.290 14.567 1984 09 14 13 36 50.80 -4.35 100 53.701 1.679 8.435 24.436 1984 09 24 10 27 50.80 -4.35 100 53.377 1.666 8.793 24.478 1984 09 24 11 28 50.80 -4.35 100 51.449 1.596 8.793 24.493 1984 09 24 11 50 50.80 -4.35 100 51.552 1.600 8.811 25.391 1984 09 25 09 23 50.80 -4.35 100 58.787 1.912 8.779 25.476 1984 09 25 11 25 50.80 -4.35 100 51.855 1.610 8.680 25.498 1984 09 25 11 57 50.80 -4.35 100 52.073 1.618 8.674 25.535 1984 09 25 12 50 50.80 -4.35 100 54.319 1.703 8.596 25.569 1984 09 25 13 39 50.80 -4.35 100 58.294 1.886 8.497 26.336 1984 09 26 08 04 50.80 -4.35 100 68.458 2.665 8.406 26.394 1984 09 26 09 26 50.80 -4.35 100 58.778 1.911 8.406 26.397 1984 09 26 09 31 50.80 -4.35 100 58.314 1.887 8.513 26.478 1984 09 26 11 28 50.80 -4.35 100 52.226 1.623 8.712 26.501 1984 09 26 12 01 50.80 -4.35 100 52.560 1.635 8.666 26.548 1984 09 26 13 09 50.80 -4.35 100 56.067 1.778 8.637 26.553 1984 09 26 13 16 50.80 -4.35 100 56.612 1.803 8.586 26.557 1984 09 26 13 22 50.80 -4.35 100 57.151 1.829 8.631 26.565 1984 09 26 13 33 50.80 -4.35 100 58.093 1.875 8.621 27.332 1984 09 27 07 57 50.80 -4.35 100 69.650 2.806 7.834 27.391 1984 09 27 09 22 50.80 -4.35 100 59.510 1.952 7.527 27.475 1984 09 27 11 24 50.80 -4.35 100 52.638 1.638 7.632 27.478 1984 09 27 11 28 50.80 -4.35 100 52.615 1.637 7.554 27.532 1984 09 27 12 46 50.80 -4.35 100 54.864 1.726 7.551 27.581 1984 09 27 13 55 50.80 -4.35 100 60.754 2.025 7.715 27.584 1984 09 27 14 00 50.80 -4.35 100 61.256 2.056 7.699 28.340 1984 09 28 08 09 50.80 -4.35 100 68.333 2.651 7.616 28.343 1984 09 28 08 13 50.80 -4.35 100 67.754 2.589 7.785 28.403 1984 09 28 09 40 50.80 -4.35 100 58.169 1.879 7.611 28.474 1984 09 28 11 21 50.80 -4.35 100 53.047 1.653 7.688 28.481 1984 09 28 11 33 50.80 -4.35 100 52.995 1.651 7.533 28.493 1984 09 28 11 50 50.80 -4.35 100 53.129 1.657 7.656 28.533 1984 09 28 12 47 50.80 -4.35 100 55.331 1.746 7.431 28.568 1984 09 28 13 37 50.80 -4.35 100 59.317 1.941 7.586 29.328 1984 09 29 07 53 50.80 -4.35 100 70.828 2.962 7.756 29.347 1984 09 29 08 19 50.80 -4.35 100 67.274 2.539 7.825 29.368 1984 09 29 08 49 50.80 -4.35 100 63.634 2.221 7.742 29.378 1984 09 29 09 04 50.80 -4.35 100 62.064 2.109 7.616 30.371 1984 09 30 08 53 50.80 -4.35 100 63.532 2.213 7.310 30.392 1984 09 30 09 23 50.80 -4.35 100 60.364 2.001 7.234 30.416 1984 09 30 09 58 50.80 -4.35 100 57.357 1.839 7.272