VOLUME 1 - E-Library - WMO

AEROSOL OPTICAL DEPTHDA ILY AND MONTHLY MEANS (NATURAL LOGARITHMS)NCDC 1'3433 SIDI BARRANI. EGYPT AL TITUDE 24 M YEAR 1'3'32WMO E>.2301 31 38N 25 54EMONTH DAY 381 N 500 N ALPHA 8E>.8 N DAY MONTH5 5 1.231 4 .750 4 1.824 .537 4 5 55 10 1.2E>.0 3 .E>.23 3 2.5'31 .403 3 10 55 lE>. 1.310 5 .514 5 3.442 .22'3 5 1 E>. 55 18 1.280 8 .4E>.'3 8 3.E>.'35 .231 8 18 55 1'3 1.210 8 .430 8 3.80'3 .1'30 8 1'3 55 20 1.207 8 .454 8 3.5% .1'32 8 20 55 21 1.325 7 .528 7 3.385 .232 7 21 55 22 1. iOE>. 8 .40E>. 8 3.b82 .188 8 22 55 23 1.248 7 .508 7 3.308 .235 7 23 5MONTHLY MEAN 1.22E>. E>.3 .4'31 E>.3 3.3b5 .244 E>.3 BETA .048MONTH DAY 381 N 500 N ALPHA 8b8 N DAY MONTHE>. 1 1.081 E>. .38'3 E>. 3.758 .200 E>. 1 E>.E>. 2 1.038 8 .377 8 3.724 .lg7 7 2 E>.E>. 3 1.031 8 .450 8 3.050 .2E>.1 8 3 E>.E>. 4 1. 113 8 .472 8 3.157 .3bO 8 4 E>.E>. 5 1.222 7 .578 7 2.754 .373 7 5 E>.E>. 8 1.113 8 .473 8 3.145 .3E>.1 8 8 E>.E>. 11 1.114 8 .473 8 3.153 .3E>.1 8 11 E>.E>. 14 1.044 8 .377 8 3.747 .1'35 7 14 E>.E>. 17 1.24g 7 .577 7 2.842 .384 7 17 E>.E>. 18 1.082 8 .458 8 3.1E>.4 .278 8 18 E>.E>. Ig 1.302 7 .588 7 2.'322 .402 7 1'3 E>.E>. 20 1.34g 8 .b34 8 2.7·77 .351 8 20 E>.E>. 22 1.42E>. E>. .b8'3 E>. 2.b77 .348 E>. 22 E>.E>. 23 1.225 5 .4% 5 3.E>.34 · 1g3 5 23 E>.b 24 1.102 8 .42E>. 8 3.4g7 .342 8 24' E>.E>. 25 1.141 8 .47E>. 8 3.218 .242 8 25 bE>. 2E>. 1.122 8 .454 8 3.331 .222 8 2E>. E>.b 27 1 . 1gO 4 .45E>. 4 3.525 .22E>. 4 27 E>.E>. 28 1.188 E>. .44E>. E>. 3.b05 .158 E>. 28 E>.E>. 2g 1.144 8 .471 8 3.2E>.2 .1 B'3 8 2'3 E>.E>. 30 1.305 E>. .520 b 3.385 .242 E>. 30 E>.MONTHLY MEAN 1.1E>.3 150 .48E>. 150 3.210 .285 148 BETA .053MONTH DAY 381 N 500 N ALPHA 8E>.8 N DAY MONTH7 2 1.081 7 .314 7 4.551 .0'33 7 2 77 4 1.171 7 .478 7 3.2g3 .254 7 4 77 5 1.112 3 .423 3 3.%1 .14'3 3 5 77 E>. .%3 2 .34E>. 2 3.7E>.7 .104 2 E>. 77 7 1.088 8 .3E>.0 8 4.0E>.5 .114 8 7 77 8 1.011 8 .315 8 4.288 .105 8 8 77 '3 1.220 8 .500 8 3.27. 1.10'3 7 .41'3 7 3.584 .135 7 1 E>. 77 17 1.34'3 4 .4% 4 3.E>.7'3 .1E>.5 4 17 77 18 1.307 5 .487 5 3.E>.33 .152 5 18 77 1'3 1.440 1 .541 1 3.E>.00 .217 1 1'3 77 20 1.442 5 .5% 5 3.50b .27E>. 5 20 77 22 1.3E>.0 8 .538 8 3.415 .1% 8 22 77 23 1.380 7 .502 7 3.717 .18'3 7 23 77 26 1.320 4 .51'3 4 3.435 .177 4 2b 77 27 1.123 1 .504 1 2.'350 .252 1 27 77 2'3 1.281 1 .575 1 2.'34'3 .201 1 2'3 77 30 1.210 7 .4b7 7 3.4'3'3 · lb2 7 30 7MONTHLY MEAN 1 .217 124 .4b'3 124 3.50b .205 124 BETA .041[ - 24