JEPSEN N. BREWER S STROMFJORDTOTALCOL 01-APR-2019 00:00:0030-APR-2019 23:59:590001 33 1010 Nis Jepsen Sondre Stromfjord, Danish Meterological Institute Brewer Spectrophotometer Instrument No. 053 and from Apr 2010 also No.202 NDSC 1 1 2019 04 01 2019 04 30 0 UTC 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 (UTC) Month of day (UTC) Day of month (UTC) Hour of day (UTC) Minutes of hour (UTC) Latitude of observation (degrees north) Longitude of observation (degrees east) Elevation of site above sea level (meters) Solar zenith angle at time of observation (degrees) 1 1 91.65 2019 04 01 15 29 67.00 -50.62 300 62.41 2.610 11.60 0.16 433 5.9 92.61 2019 04 02 14 40 67.00 -50.62 300 62.53 2.397 9.69 0.10 361 3.9 93.57 2019 04 03 13 41 67.00 -50.62 300 64.22 2.270 11.86 0.09 442 3.3 94.67 2019 04 04 16 07 67.00 -50.62 300 61.66 2.426 11.32 0.29 422 10.7 95.67 2019 04 05 16 06 67.00 -50.62 300 61.28 2.261 10.71 0.31 399 11.4 96.69 2019 04 06 16 30 67.00 -50.62 300 61.50 2.396 11.24 0.63 419 23.5 97.65 2019 04 07 15 29 67.00 -50.62 300 60.12 2.351 10.58 0.08 394 3.0 98.64 2019 04 08 15 21 67.00 -50.62 300 59.75 2.101 11.31 0.14 422 5.1 99.64 2019 04 09 15 27 67.00 -50.62 300 59.37 2.461 11.20 0.10 418 3.8 100.64 2019 04 10 15 16 67.00 -50.62 300 59.01 2.430 10.80 0.08 402 2.8 101.65 2019 04 11 15 33 67.00 -50.62 300 58.65 2.374 11.25 0.41 419 15.3 102.62 2019 04 12 14 52 67.00 -50.62 300 58.50 2.345 11.34 0.25 423 9.2 103.67 2019 04 13 16 05 67.00 -50.62 300 58.33 2.052 11.50 0.14 429 5.1 104.69 2019 04 14 16 33 67.00 -50.62 300 58.75 2.023 10.66 0.16 397 6.1 105.61 2019 04 15 14 35 67.00 -50.62 300 57.75 2.164 10.48 0.13 391 4.8 106.58 2019 04 16 13 56 67.00 -50.62 300 58.66 2.061 10.58 0.20 394 7.5 107.70 2019 04 17 16 54 67.00 -50.62 300 58.55 1.928 11.71 0.33 436 12.1 108.65 2019 04 18 15 40 67.00 -50.62 300 56.21 2.222 11.89 0.18 443 6.7 109.64 2019 04 19 15 22 67.00 -50.62 300 55.78 2.237 11.33 0.20 422 7.5 110.63 2019 04 20 15 07 67.00 -50.62 300 55.49 2.116 11.81 0.15 440 5.6 111.64 2019 04 21 15 15 67.00 -50.62 300 55.10 1.867 11.68 0.19 435 7.1 112.65 2019 04 22 15 33 67.00 -50.62 300 54.79 1.979 11.14 0.07 415 2.7 113.71 2019 04 23 17 03 67.00 -50.62 300 56.99 1.913 11.65 0.09 434 3.2 114.60 2019 04 24 14 29 67.00 -50.62 300 54.77 1.790 11.89 0.10 443 3.6 115.57 2019 04 25 13 43 67.00 -50.62 300 56.15 1.791 11.78 0.15 439 5.7 116.68 2019 04 26 16 16 67.00 -50.62 300 54.23 2.043 10.84 0.08 404 2.9 117.60 2019 04 27 14 28 67.00 -50.62 300 53.82 2.030 11.18 0.13 417 4.7 118.65 2019 04 28 15 33 67.00 -50.62 300 52.85 2.093 10.58 0.42 394 15.6 119.63 2019 04 29 15 00 67.00 -50.62 300 52.59 2.120 10.23 0.25 381 9.2 120.73 2019 04 30 17 25 67.00 -50.62 300 56.07 2.001 10.92 0.15 407 5.6