VAUGHAN G. UV/VIS LERWICK TOTALCOL 03-APR-1992 00:00:0030-APR-1992 23:59:590402 58 1010 Geraint Vaughan University College of Wales, Aberystwyth SAOZ 512 UV/Visible Spectrometer - Lerwick, Scotland, UK NDSC 1 1 1992 04 03 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. 94 1992 4 3 6013 -207 8878 285 8 806 498 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 95 1992 4 4 6013 -207 8906 283 8 806 498 206 246 146 1589 9999 9999 9999 9999 9999 9999 324 362 99 1370 9999 9999 9999 9999 9999 9999 96 1992 4 5 6013 -207 8892 284 8 806 498 196 214 120 1502 9999 9999 9999 9999 9999 9999 330 374 79 1377 9999 9999 9999 9999 9999 9999 97 1992 4 6 6013 -207 8906 286 8 806 498 187 220 159 1607 9999 9999 9999 9999 9999 9999 337 384 79 1378 9999 9999 9999 9999 9999 9999 98 1992 4 7 6013 -207 8880 284 8 806 498 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 345 393 76 1374 9999 9999 9999 9999 9999 9999 99 1992 4 8 6013 -207 8945 286 8 806 498 214 265 94 1611 9999 9999 9999 9999 9999 9999 359 475 82 1549 9999 9999 9999 9999 9999 9999 100 1992 4 9 6013 -207 8900 285 8 806 498 246 304 72 1562 9999 9999 9999 9999 9999 9999 356 405 83 1365 9999 9999 9999 9999 9999 9999 101 1992 4 10 6013 -207 8858 286 8 806 498 249 258 85 1360 9999 9999 9999 9999 9999 9999 348 390 75 1352 9999 9999 9999 9999 9999 9999 102 1992 4 11 6013 -207 8893 285 8 806 498 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 321 373 68 1413 9999 9999 9999 9999 9999 9999 103 1992 4 12 6013 -207 8904 286 8 806 498 230 285 68 1587 9999 9999 9999 9999 9999 9999 337 378 69 1361 9999 9999 9999 9999 9999 9999 104 1992 4 13 6013 -207 8910 282 8 806 498 269 331 119 1528 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 105 1992 4 14 6013 -207 8899 282 8 806 498 260 326 135 1562 9999 9999 9999 9999 9999 9999 382 438 108 1358 9999 9999 9999 9999 9999 9999 106 1992 4 15 6013 -207 8853 282 8 806 498 283 301 123 1348 9999 9999 9999 9999 9999 9999 366 409 113 1336 9999 9999 9999 9999 9999 9999 107 1992 4 16 6013 -207 8861 283 8 806 498 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 399 469 72 1377 9999 9999 9999 9999 9999 9999 108 1992 4 17 6013 -207 8879 283 8 806 498 280 323 111 1441 9999 9999 9999 9999 9999 9999 416 499 87 1394 9999 9999 9999 9999 9999 9999 109 1992 4 18 6013 -207 8923 285 8 806 498 291 359 119 1511 9999 9999 9999 9999 9999 9999 382 514 82 1555 9999 9999 9999 9999 9999 9999 110 1992 4 19 6013 -207 8874 286 8 806 498 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 381 449 92 1390 9999 9999 9999 9999 9999 9999 111 1992 4 20 6013 -207 8871 281 8 806 498 292 319 169 1369 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 112 1992 4 21 6013 -207 8910 285 8 806 498 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 402 478 78 1389 9999 9999 9999 9999 9999 9999 113 1992 4 22 6013 -207 8899 287 8 806 498 301 367 98 1489 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 114 1992 4 23 6013 -207 8917 284 8 806 498 364 483 166 1549 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 115 1992 4 24 6013 -207 8900 284 8 806 498 331 434 107 1553 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 116 1992 4 25 6013 -207 8885 286 8 806 498 292 330 148 1403 9999 9999 9999 9999 9999 9999 419 527 80 1451 9999 9999 9999 9999 9999 9999 117 1992 4 26 6013 -207 8888 285 8 806 498 309 370 117 1458 9999 9999 9999 9999 9999 9999 425 523 94 1419 9999 9999 9999 9999 9999 9999 118 1992 4 27 6013 -207 8899 287 8 806 498 290 360 141 1520 9999 9999 9999 9999 9999 9999 436 542 88 1430 9999 9999 9999 9999 9999 9999 119 1992 4 28 6013 -207 8910 286 8 806 498 294 359 99 1492 9999 9999 9999 9999 9999 9999 411 521 109 1464 9999 9999 9999 9999 9999 9999 120 1992 4 29 6013 -207 8908 286 8 806 498 300 350 102 1439 9999 9999 9999 9999 9999 9999 433 590 82 1549 9999 9999 9999 9999 9999 9999 121 1992 4 30 6013 -207 8886 283 8 806 498 324 385 104 1439 9999 9999 9999 9999 9999 9999 422 521 84 1426 9999 9999 9999 9999 9999 9999