KOEHLER U. BREWER HOHENPEISSENTOTALCOL 01-APR-1990 00:00:0030-APR-1990 23:59:590021 33 1010 Koehler, Ulf Hohenpeissenberg, DEU Brewer Spectrophotometer Instrument No. 010 NDSC, MOHp, GO3OS 1 1 1990 04 01 2000 06 29 0 UT fractional day number of year 5 1.0E+00 1.0E+18 1.0E+18 1.0E+00 1.0E+00 99.99 99.99 99.99 999 99.99 O3 Air Mass Factor O3 Vertical Column Density (molecules/cm**2) Error in O3 Vertical Column Density (molecules/cm**2) O3 Vertical Column Density (Dobson units) Error in O3 Vertical Column Density (Dobson units) 9 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 9999 9999 9999 9999 99 9999 9999 9999 999.99 Year (UT) Month of day (UT) Day of month (UT) Hour of day (UT) Minutes of hour (UT) Latitude of observation; decimal degrees Longitude of observation; decimal degrees Elevation of site above sea level; meters Solar zenith angle at time of observation; degrees 1 1 91.5 1990 04 01 11 07 47.81 11.01 975 54.92 1.89 8.98 0.14 334 5.44 92.5 1990 04 02 11 27 47.81 11.01 975 53.68 1.79 8.71 0.16 324 6.06 93.4 1990 04 03 10 44 47.81 11.01 975 50.55 1.66 8.75 0.10 326 3.66 94.5 1990 04 04 11 18 47.81 11.01 975 48.37 1.54 9.18 0.09 342 3.62 100.5 1990 04 10 12 16 47.81 11.01 975 52.88 1.77 10.75 0.35 400 13.45 102.6 1990 04 12 15 07 47.81 11.01 975 62.15 2.13 10.31 0.06 384 2.47 103.5 1990 04 13 11 50 47.81 11.01 975 60.50 2.22 9.55 0.13 356 4.94 104.4 1990 04 14 08 41 47.81 11.01 975 51.80 1.73 10.24 0.25 381 9.49 105.4 1990 04 15 09 52 47.81 11.01 975 66.34 2.48 10.65 0.20 396 7.67 106.5 1990 04 16 10 49 47.81 11.01 975 47.88 1.58 10.37 0.10 386 3.64 107.4 1990 04 17 10 11 47.81 11.01 975 55.22 1.87 10.55 0.13 393 5.01 110.5 1990 04 20 11 39 47.81 11.01 975 41.51 1.35 10.92 0.06 407 2.23 114.6 1990 04 24 13 55 47.81 11.01 975 48.67 1.53 11.10 0.03 413 0.98 115.5 1990 04 25 11 37 47.81 11.01 975 34.96 1.22 10.78 0.00 401 0.00 116.6 1990 04 26 14 12 47.81 11.01 975 52.39 1.92 10.53 0.33 392 12.47 117.4 1990 04 27 09 07 47.81 11.01 975 42.97 1.36 9.77 0.03 364 1.27 118.7 1990 04 28 16 00 47.81 11.01 975 67.35 2.58 9.82 0.00 366 0.14 119.5 1990 04 29 11 34 47.81 11.01 975 49.70 1.72 9.89 0.07 368 2.63 120.5 1990 04 30 13 07 47.81 11.01 975 45.00 1.61 9.69 0.07 361 2.80