VAUGHAN G. UV/VIS LERWICK TOTALCOL 09-NOV-1991 00:00:0030-NOV-1991 23:59:590402 58 1010 Geraint Vaughan University College of Wales, Aberystwyth SAOZ 512 UV/Visible Spectrometer - Lerwick, Scotland, UK NDSC 1 1 1991 11 09 2004 12 16 0 julian day of current year 20 1e+13 1e+14 1e+12 0.01 1e+16 1e+17 1e+15 0.01 .001 .001 1e+13 1e+14 1e+12 0.01 1e+16 1e+17 1e+15 0.01 .001 .001 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 NO2 vertical column density (430 nm) ; molecules/cm**2 Morning NO2 column density, slant path (430 nm) ; molecules/cm**2 Morning NO2 error bar (430 nm) ; molecules/cm**2 Morning Air mass factor for NO2 (430 nm) Morning O3 vertical column density (510 nm) ; molecules/cm**2 Morning O3 column density, slant path (510 nm) ; molcules/cm**2 Morning O3 error bar (510 nm) ; molecules/cm**2 Morning Air mass factor for O3 (510 nm) Morning colour index: F550/F350 at 90. Morning normalised colour index: F550/F350 at 93. Morning normalised NO2 vertical column density (430 nm) ; molecules/cm**2 Evening NO2 column density, slant path (430 nm) ; molecules/cm**2 Evening NO2 error bar (430 nm) ; molecules/cm**2 Evening Air mass factor for NO2 (430 nm) Evening O3 vertical column density (510 nm) ; molecules/cm**2 Evening O3 column density, slant path (510 nm) ; molecules/cm**2 Evening O3 error bar (510 nm) ; molecules/cm**2 Evening Air mass factor for O3 (510 nm) Evening colour index: F550/F350 at 90. Evening normalised colour index: F550/F350 at 93. Evening normalised 10 1.0 1.0 1.0 0.01 0.01 .001 1.0 1.0 1.0e+13 1.0e+16 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 year ; UT month number ; UT day of month ; UT latitude of observation ; decimal degrees ( north is positive ) longitude of observation ; decimal degrees ( east is positive ) solar zenith angle ; degrees air temperature ; degrees Kelvin type of observation NO2 residual column in reference ; molecules/cm**2 O3 residual column in reference ; molecules/cm**2 0 9 0 - On direct sun 1 - On direct moon 2 - On blue zenith sky 7 - On zenith cloud 8 - On zenith sky ( no weather observation ) STATION : Lerwick The morning and evening values for O3 and NO2 are weighted mean values calculated for solar zenith angles between 87 and 91 degrees. 313 1991 11 9 6013 -207 8916 279 8 681 3389 137 137 89 1503 800 832 21 1502 9999 9999 193 217 75 1478 715 660 16 1477 9999 9999 314 1991 11 10 6013 -207 8898 278 8 681 3389 123 108 91 1425 765 714 16 1425 9999 9999 9999 9999 9999 9999 774 898 24 1494 9999 9999 315 1991 11 11 6013 -207 8881 281 8 681 3389 9999 9999 9999 9999 789 807 21 1446 9999 9999 235 259 67 1390 798 754 21 1391 9999 9999 316 1991 11 12 6013 -207 8877 283 8 681 3389 183 200 60 1460 771 786 16 1458 9999 9999 265 283 43 1327 776 668 16 1332 9999 9999 317 1991 11 13 6013 -207 8911 282 8 681 3389 234 290 111 1528 853 958 32 1524 9999 9999 9999 9999 9999 9999 919 980 30 1468 9999 9999 318 1991 11 14 6013 -207 8886 285 8 681 3389 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 280 333 71 1430 734 668 27 1432 9999 9999 319 1991 11 15 6013 -207 8903 281 8 681 3389 196 223 113 1480 734 717 38 1474 9999 9999 200 228 97 1479 725 699 30 1481 9999 9999 320 1991 11 16 6013 -207 8860 278 8 681 3389 137 119 128 1367 712 600 21 1369 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 321 1991 11 17 6013 -207 8889 283 8 681 3389 9999 9999 9999 9999 687 642 43 1378 9999 9999 9999 9999 9999 9999 689 702 35 1477 9999 9999 322 1991 11 18 6013 -207 8891 282 8 681 3389 9999 9999 9999 9999 686 637 32 1444 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 323 1991 11 19 6013 -207 8903 284 8 681 3389 9999 9999 9999 9999 752 661 38 1356 9999 9999 166 191 71 1561 710 730 24 1557 9999 9999 324 1991 11 20 6013 -207 8890 281 8 681 3389 9999 9999 9999 9999 740 696 24 1445 9999 9999 152 150 80 1430 740 670 30 1436 9999 9999 325 1991 11 21 6013 -207 8872 289 8 681 3389 100 70 52 1387 725 770 30 1393 9999 9999 9999 9999 9999 9999 672 717 35 1402 9999 9999 326 1991 11 22 6013 -207 9999 9999 8 681 3389 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 327 1991 11 23 6013 -207 8903 290 8 681 3389 123 117 54 1508 648 691 27 1511 9999 9999 9999 9999 9999 9999 657 653 24 1459 9999 9999 328 1991 11 24 6013 -207 8889 290 8 681 3389 107 77 42 1362 676 605 27 1370 9999 9999 9999 9999 9999 9999 689 738 24 1505 9999 9999 329 1991 11 25 6013 -207 8888 286 8 681 3389 9999 9999 9999 9999 689 796 38 1439 9999 9999 9999 9999 9999 9999 727 882 43 1457 9999 9999 330 1991 11 26 6013 -207 8892 286 8 681 3389 104 81 54 1434 711 716 24 1439 9999 9999 156 158 45 1447 660 595 24 1456 9999 9999 331 1991 11 27 6013 -207 8884 284 8 681 3389 113 92 92 1414 667 606 32 1421 9999 9999 9999 9999 9999 9999 708 664 21 1447 9999 9999 332 1991 11 28 6013 -207 8909 285 8 681 3389 9999 9999 9999 9999 701 692 27 1492 9999 9999 9999 9999 9999 9999 727 714 21 1498 9999 9999 333 1991 11 29 6013 -207 8909 283 8 681 3389 140 141 118 1500 720 717 21 1508 9999 9999 9999 9999 9999 9999 716 832 43 1477 9999 9999 334 1991 11 30 6013 -207 8884 286 8 681 3389 195 212 69 1441 625 607 27 1448 9999 9999 9999 9999 9999 9999 641 571 24 1421 9999 9999