Gill M. BREWER VALENTIA TOTALCOL 01-SEP-2020 00:00:0030-SEP-2020 00:00:000001 32 1010 Michael Gill Valentia Observatory Brewer MKIV No. 088 NDACC 1 1 2020 09 01 2020 10 5 0 Day of Year 6 1.0 1.0 1.0 1.0 1.0 1.0 99 999 999 999 9999 9999 Air Mass Factor Number of daily obs Ozone column density (molecules/cm2) Std of ozone column density (molecules/cm2) Ozone column density (Dobson units) Std of ozone column density (Dobson units) 8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 9999 99 99 99 99 999 999 9999 Year (UT) Month (UT) Day (UT) Hour (UT) Minute (UT) Latitude Longitude Elevation of site 0 1 265.696 2020 9 21 16 42.00 51.93 -10.25 14.00 3.400 9 7.02 0.08 261.20 3.00 266.429 2020 9 22 10 18.00 51.93 -10.25 14.00 1.900 4 7.09 0.09 263.60 3.50 267.538 2020 9 23 12 54.00 51.93 -10.25 14.00 2.200 26 8.75 0.05 325.40 1.90 268.596 2020 9 24 14 18.00 51.93 -10.25 14.00 2.000 7 8.99 0.07 334.60 2.50 269.396 2020 9 25 9 30.00 51.93 -10.25 14.00 2.600 15 7.64 0.03 284.10 1.20 272.567 2020 9 28 13 36.00 51.93 -10.25 14.00 2.200 29 7.70 0.05 286.30 1.80 273.458 2020 9 29 11 0.00 51.93 -10.25 14.00 2.200 16 7.95 0.07 295.90 2.60 274.596 2020 9 30 14 18.00 51.93 -10.25 14.00 2.100 12 8.97 0.04 333.80 1.50