597 



TABLE 631.— RELATIVE DENSITY OF MOIST AIR FOR DIFFERENT 



PRESSURES AND HUMIDITIES (continued) 



Part 2. — Values of the logarithms of-=-— for values of h between 80 and 800 



760 



(continued) 



Values of log -jTq 



A 



/»01 2345678 9~^ 



250 1.51713 T.51886 1.52059 1.52231 1.52402 T.52573 T.52743 1.52912 1.53081 1.53249 



260 .53416 .53583 .53749 .53914 .54079 .54243 .54407 .54570 .54732 .54894 



270 .55055 .55216 .55376 .55535 .55694 .55852 .56010 .56167 .56323 .56479 



280 .56634 .56789 .56944 .57097 .57250 .57403 .57555 .57707 .57858 .58008 



290 .58158 .58308 .58457 .58605 .58753 .58901 .59048 .59194 .59340 .59486 



300 1.59631 T.59775 1.59919 1.60063 1.60206 T.60349 1.60491 1.60632 1.60774 1.60914 



310 .61055 .61195 .61334 .61473 .61611 .61750 .61887 .62025 .62161 .62298 



320 ,62434 .62569 .62704 .62839 .62973 .63107 .63240 .63373 .63506 .63638 



330 .63770 .63901 .64032 .64163 .64293 .64423 .64553 .64682 .64810 .64939 



340 .65067 .65194 .65321 .65448 .65574 .65701 .65826 .65952 .66077 .66201 



350 1.66325 T.66449 T.66573 1.66696 T.66819 T.66941 1.67064 1.67185 1.67307 1.67428 



360 .67549 .67669 .67790 .67909 .68029 .68148 .68267 .68385 .68503 .68621 



370 .68739 .68856 .68973 .69090 .69206 .69322 .69437 .69553 .69668 .69783 



380 .69897 .70011 .70125 .70239 .70352 .70465 .70577 .70690 .70802 .70914 



390 .71025 .71136 .71247 .71358 .71468 .71578 .71688 .71798 .71907 .72016 



400 1.72125 1.72233 1.72341 T.72449 T.72557 1.72664 T.72771 T.72878 1.72985 1.73091 



410 .73197 .73303 .73408 .73514 .73619 .73723 .73828 .73932 .74036 .74140 



420 .74244 .74347 .74450 .74553 .74655 .74758 .74860 .74961 .75063 .75164 



430 .75265 .75366 .75467 .75567 .75668 .75768 .75867 .75967 .76066 .76165 



440 .76264 .76362 .76461 .76559 .76657 .76755 .76852 .76949 .77046 .77143 



450 1.77240 T.77336 1.77432 1.77528 1.77624 1.77720 T.77815 1.77910 1.78005 1.78100 



460 .78194 .78289 .78383 .78477 .78570 .78664 .78757 .78850 .78943 .79036 



470 .79128 .79221 .79313 .79405 .79496 .79588 .79679 .79770 .79861 .79952 



480 .80043 .80133 .80223 .80313 .80403 .80493 .80582 .80672 .80761 .80850 



490 .80938 .81027 .81115 .81203 .81291 .81379 .81467 .81554 .81642 .81729 



500 1.81816 1.81902 1.81989 1.82075 1.82162 1.82248 T.82334 1.82419 1.82505 1.82590 



510 .82676 .82761 .82846 .82930 .83015 .83099 .83184 .83268 .83352 .83435 



520 .83519 .83602 .83686 .83769 .83852 .83935 .84017 .84100 .84182 .84264 



530 .84346 .84428 .84510 .84591 .84673 .84754 .84835 .84916 .84997 .85076 



540 .85158 .85238 .85319 .85399 .85479 .85558 .85638 .85717 .85797 .85876 



550 1.85955 T.86034 1.86113 1.86191 1.86270 1.86348 T.86426 T.86504 T.86582 1.86660 



560 .86737 .86815 .86892 .86969 .87047 .87123 .87200 .87277 .87353 .87430 



570 .87506 .87582 .87658 .87734 .87810 .87885 .87961 .88036 .88111 .88186 



580 .88261 .88336 .88411 .88486 .88560 .88634 .88708 .88782 .88856 .88930 



590 .89004 .89077 .89151 .89224 .89297 .89370 .89443 .89516 .89589 .89661 



600 189734 1.89806 1.89878 1.89950 1.90022 T.90094 1.90166 T.90238 1.90309 1.90380 



610 .90452 .90523 .90594 .90665 .90735 .90806 .90877 .90947 .91017 .91088 



620 .91158 .91228 .91298 .91367 .91437 .91507 .91576 .91645 .91715 .91784 



630 .91853 .91922 .91990 .92059 .92128 .92196 .92264 .92333 .92401 .92469 



640 .92537 .92604 .92672 .92740 .92807 .92875 .92942 .93009 .93076 .93143 



650 1.93210 1.93277 1.93343 1.93410 1.93476 T.93543 T.93609 T.93675 T.93741 1.93807 



660 .93873 .93939 .94004 .94070 .94135 .94201 .94266 .94331 .94396 .94461 



670 .94526 .94591 .94656 .94720 .94785 .94849 .94913 .94978 .95042 .95106 



680 .95170 .95233 .95297 .95361 .95424 .95488 .95551 .95614 .95677 .95741 



690 .95804 .95866 .95929 .95992 .96055 .96117 .96180 .96242 .96304 .96366 



700 1.96428 1.96490 1.96552 1.96614 1.96676 T.96738 T.96799 T.96861 1.96922 1.96983 



710 .97044 .97106 .97167 .97228 .97288 .97349 .97410 .97471 .97531 .97592 



720 .97652 .97712 .97772 .97832 .97892 .97951 .98012 .98072 .98132 .98191 



730 .98251 .98310 .98370 .98429 .98488 .98547 .98606 .98665 .98724 .98783 



740 .98842 .98900 .98959 .99018 .99076 .99134 .99193 .99251 .99309 .99367 



(continued) 



SMITHSONIAN PHYSICAL TABLES 



