16b 



DYNAMIC METEOROLOGY AND HYDROGRAPHY. 



Table IOM (continued). Distances in dynamic meters from a standard isobaric surf ace to a surface of given 

 pressure, the average virtual temperature of the sheet between the surfaces being o C. 



IX. Distances from the 900-MiLLiBAR Surface. 



900 m-bars. 



Pressure 



(m- 



bars). 



800 

 810 

 820 

 830 

 840 



850 

 860 

 870 

 880 

 890 



900 

 9IO 

 920 

 930 

 940 



950 

 960 

 970 

 980 

 990 



923 

 826 



729 

 634 

 541 



448 

 356 

 266 

 176 



o 



87 



172 



257 

 341 



424 

 506 



587 



667 



747 



913 

 816 

 720 

 625 

 53i 



439 

 347 

 257 

 167 



79 



903 

 806 

 710 

 616 

 522 



429 



338 



248 



158 



70 



9 



95 



181 



265 



349 



432 



5H 

 595 

 675 

 755 



17 

 104 

 189 



274 

 357 



440 

 522 

 603 

 683 

 763 



874 



777 

 682 



587 

 494 



402 



3" 

 221 



132 



44 



835 



739 

 644 

 550 

 457 



365 



275 



185 



96 



9 



164 



249 



333 

 415 



498 

 579 

 659 

 739 

 818 



900 m-bars. 



X. Distances from the iooo-millibar Surface. 



1000 m-bars. 



Pressure 



(m- 



bars) 



900 

 910 

 920 

 930 

 940 



950 

 960 

 970 

 980 

 990 



IOOO 

 IOIO 

 1020 

 1030 

 IO4O 



I05O 

 1060 

 1070 

 IO80 

 IO9O 



826 



739 

 653 

 569 

 485 



402 

 320 

 239 

 158 

 79 



o 



78 



155 



232 



307 



382 

 457 

 530 

 603 



675 



817 

 730 

 645 

 56a 



477 



394 

 312 

 231 

 150 

 71 



86 

 163 

 239 



315 



390 



464 

 538 

 610 

 683 



808 

 722 

 636 

 552 

 468 



386 

 304 

 223 

 142 

 63 



774 

 688 

 603 

 5i8 

 435 



353 

 271 

 190 

 no 

 31 



16 



93 

 171 



247 

 322 



397 



471 

 545 

 618 

 690 



47 

 124 

 201 

 277 

 352 



427 

 501 

 574 

 647 

 718 



748 

 662 



577 

 493 

 410 



328 



247 

 166 



87 

 8 



70 



147 



224 

 300 



375 



449 



523 

 596 

 668 

 740 



1000 m-bars. 



Dynamic 

 Example : meters. 



Height of standard surface 300 m-bars found as shown in example to table 9111 9365 



Table 10, ill, gives for pressure 257.3 m-bars +1203 



Virtual-temperature diagram giving for the sheet between 300 and 257.3 m-bars the average virtual tem- 

 perature 40 , table 12 gives for this temperature and the height 1203 177 



Height of isobaric surface 257.3 m-bars 10391 



