De Backer H. DOBSON UCCLE TOTALCOL 01-JUN-2003 00:00:0030-JUN-2003 23:59:590001 30 1010 Hugo De Backer Uccle; Royal Meteorological Institute Belgium Dobson Spectrophotometer Instrument No.40 NDSC 1 1 2003 06 01 2003 10 24 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 2.335 2003 06 02 08 02 50.80 -4.35 100 50.837 1.575 8.879 2.381 2003 06 02 09 08 50.80 -4.35 100 41.095 1.324 8.852 2.547 2003 06 02 13 07 50.80 -4.35 100 33.225 1.194 9.746 4.340 2003 06 04 08 08 50.80 -4.35 100 49.657 1.538 8.631 4.398 2003 06 04 09 32 50.80 -4.35 100 37.739 1.262 8.779 4.543 2003 06 04 13 01 50.80 -4.35 100 32.471 1.184 9.075 5.409 2003 06 05 09 49 50.80 -4.35 100 35.597 1.228 8.728 5.543 2003 06 05 13 01 50.80 -4.35 100 32.342 1.182 8.755 6.338 2003 06 06 08 07 50.80 -4.35 100 49.842 1.543 8.604 6.481 2003 06 06 11 33 50.80 -4.35 100 28.202 1.134 8.309 6.523 2003 06 06 12 32 50.80 -4.35 100 29.872 1.152 8.384 10.330 2003 06 10 07 55 50.80 -4.35 100 51.413 1.595 8.457 10.388 2003 06 10 09 19 50.80 -4.35 100 39.177 1.287 8.704 11.330 2003 06 11 07 55 50.80 -4.35 100 51.441 1.596 8.333 11.472 2003 06 11 11 19 50.80 -4.35 100 28.081 1.132 8.065 11.532 2003 06 11 12 45 50.80 -4.35 100 30.349 1.157 8.137 12.355 2003 06 12 08 30 50.80 -4.35 100 45.998 1.434 8.309 12.511 2003 06 12 12 16 50.80 -4.35 100 28.439 1.136 8.285 12.542 2003 06 12 13 00 50.80 -4.35 100 31.571 1.172 8.580 13.331 2003 06 13 07 56 50.80 -4.35 100 51.243 1.589 8.784 13.333 2003 06 13 07 59 50.80 -4.35 100 50.741 1.572 8.919 13.383 2003 06 13 09 12 50.80 -4.35 100 40.028 1.303 8.811 13.386 2003 06 13 09 15 50.80 -4.35 100 39.631 1.295 8.946 13.533 2003 06 13 12 47 50.80 -4.35 100 30.323 1.157 8.728 16.343 2003 06 16 08 14 50.80 -4.35 100 48.535 1.504 8.865 16.345 2003 06 16 08 16 50.80 -4.35 100 48.158 1.493 8.946 16.543 2003 06 16 13 01 50.80 -4.35 100 31.382 1.170 8.892 16.544 2003 06 16 13 03 50.80 -4.35 100 31.580 1.172 8.892 17.344 2003 06 17 08 15 50.80 -4.35 100 48.389 1.499 9.134 17.345 2003 06 17 08 17 50.80 -4.35 100 48.015 1.489 9.268 17.542 2003 06 17 13 00 50.80 -4.35 100 31.213 1.168 9.198 18.332 2003 06 18 07 57 50.80 -4.35 100 51.100 1.584 9.249 18.436 2003 06 18 10 27 50.80 -4.35 100 31.080 1.166 8.728 18.508 2003 06 18 12 10 50.80 -4.35 100 27.902 1.130 8.433 18.536 2003 06 18 12 51 50.80 -4.35 100 30.419 1.158 8.927 19.356 2003 06 19 08 33 50.80 -4.35 100 45.678 1.426 8.113 19.394 2003 06 19 09 27 50.80 -4.35 100 37.928 1.265 7.965 19.554 2003 06 19 13 18 50.80 -4.35 100 32.913 1.189 8.261 20.348 2003 06 20 08 21 50.80 -4.35 100 47.434 1.472 8.803 20.444 2003 06 20 10 39 50.80 -4.35 100 30.125 1.155 8.580 20.556 2003 06 20 13 20 50.80 -4.35 100 33.124 1.192 8.508 23.333 2003 06 23 07 59 50.80 -4.35 100 50.970 1.580 8.508 23.384 2003 06 23 09 13 50.80 -4.35 100 39.991 1.302 8.656 23.541 2003 06 23 12 58 50.80 -4.35 100 30.900 1.164 8.803 24.341 2003 06 24 08 10 50.80 -4.35 100 49.269 1.526 8.779 24.393 2003 06 24 09 26 50.80 -4.35 100 38.240 1.271 8.631 24.540 2003 06 24 12 57 50.80 -4.35 100 30.763 1.162 8.631 25.443 2003 06 25 10 37 50.80 -4.35 100 30.374 1.158 8.516 25.444 2003 06 25 10 39 50.80 -4.35 100 30.217 1.156 8.408 25.550 2003 06 25 13 11 50.80 -4.35 100 32.100 1.179 8.285 26.362 2003 06 26 08 40 50.80 -4.35 100 44.827 1.405 9.187 26.363 2003 06 26 08 42 50.80 -4.35 100 44.540 1.398 9.026 26.397 2003 06 26 09 31 50.80 -4.35 100 37.689 1.261 9.174 26.446 2003 06 26 10 42 50.80 -4.35 100 30.012 1.154 9.026 27.330 2003 06 27 07 54 50.80 -4.35 100 51.856 1.610 8.384 27.495 2003 06 27 11 52 50.80 -4.35 100 27.505 1.126 8.580 27.525 2003 06 27 12 35 50.80 -4.35 100 29.153 1.144 8.433 30.337 2003 06 30 08 05 50.80 -4.35 100 50.423 1.562 9.448 30.535 2003 06 30 12 51 50.80 -4.35 100 30.358 1.158 9.695