McCONVILLE G. DOBSON OHP TOTALCOL 01-MAR-1987 00:00:0031-MAR-1987 23:59:590002 33 1010 McConville, Glen Haute Province, France Dobson Spectrophotometer Instrument No.085 NDACC, NOAA\GMD 1 1 1987 03 01 2017 10 11 0 Day 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 number of observation (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 61.5 1987 03 02 12 56 43.93 5.76 684 53.40 1.67 8.22 0.25 306 9.18 62.5 1987 03 03 12 31 43.93 5.76 684 51.72 1.61 10.02 0.10 373 3.73 63.4 1987 03 04 09 01 43.93 5.76 684 63.10 2.18 9.86 0.10 367 3.67 64.5 1987 03 05 11 36 43.93 5.76 684 50.17 1.55 10.26 0.10 382 3.82 65.4 1987 03 06 09 18 43.93 5.76 684 60.30 1.99 10.53 0.32 392 11.76 68.4 1987 03 09 09 56 43.93 5.76 684 54.78 1.72 10.88 0.33 405 12.15 69.5 1987 03 10 11 45 43.93 5.76 684 48.15 1.49 10.72 0.11 399 3.99 70.3 1987 03 11 07 53 43.93 5.76 684 71.02 2.97 12.01 0.60 447 22.35 71.4 1987 03 12 09 23 43.93 5.76 684 57.33 1.84 11.74 0.35 437 13.11 72.4 1987 03 13 09 12 43.93 5.76 684 58.51 1.89 11.88 0.36 442 13.26 75.5 1987 03 16 11 45 43.93 5.76 684 45.78 1.43 10.32 0.10 384 3.84 76.4 1987 03 17 10 12 43.93 5.76 684 49.99 1.55 9.81 0.10 365 3.65 77.4 1987 03 18 10 37 43.93 5.76 684 47.59 1.48 9.32 0.09 347 3.47 78.4 1987 03 19 09 59 43.93 5.76 684 50.60 1.56 9.49 0.09 353 3.53 79.4 1987 03 20 10 43 43.93 5.76 684 46.37 1.44 10.51 0.11 391 3.91 82.4 1987 03 23 10 48 43.93 5.76 684 44.78 1.40 10.13 0.10 377 3.77 83.5 1987 03 24 11 10 43.93 5.76 684 43.27 1.37 10.16 0.10 378 3.78 84.5 1987 03 25 13 24 43.93 5.76 684 47.77 1.48 10.43 0.31 388 11.64 85.5 1987 03 26 13 39 43.93 5.76 684 48.97 1.52 10.99 0.11 409 4.09 86.6 1987 03 27 14 22 43.93 5.76 684 54.35 1.71 9.24 0.28 344 10.32 89.5 1987 03 30 12 09 43.93 5.76 684 40.68 1.32 13.60 0.14 506 5.06 90.5 1987 03 31 11 46 43.93 5.76 684 39.89 1.30 12.71 0.13 473 4.73