McCONVILLE G. DOBSON OHP TOTALCOL 01-MAR-1998 00:00:0031-MAR-1998 23:59:590002 33 1010 McConville, Glen Haute Province, France Dobson Spectrophotometer Instrument No.085 NDACC, NOAA\GMD 1 1 1998 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 1998 03 02 11 40 43.93 5.76 684 51.15 1.59 9.62 0.10 358 3.58 62.5 1998 03 03 11 34 43.93 5.76 684 50.86 1.58 9.22 0.09 343 3.43 63.5 1998 03 04 11 39 43.93 5.76 684 50.39 1.56 8.57 0.09 319 3.19 64.5 1998 03 05 11 13 43.93 5.76 684 50.61 1.57 9.00 0.09 335 3.35 65.5 1998 03 06 11 18 43.93 5.76 684 50.08 1.55 9.03 0.09 336 3.36 66.5 1998 03 07 12 06 43.93 5.76 684 49.33 1.53 8.54 0.09 318 3.18 69.5 1998 03 10 12 55 43.93 5.76 684 50.35 1.56 8.76 0.09 326 3.26