130 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 65 



Table 4. — Results of sounding balloon ascensions, Avalon, Cal. — Continued 

 August 2, 1913 — Continued 



Time 



Alti- 

 tude 



Pres- 

 sure 



Tem- 

 pera- 

 ture 



At 



Humidity 



Rel. Abs. 



Wind 



Direction Vel 



Remarks 



h. m. 

 12 II. o 

 12 12. s 



12 14. 1 



M. 

 13,449 

 13,815 

 14,000 

 14,284 



Mm. 

 130.0 

 122.7 



12 16. 1 14,541 



12 17.3 14,799 



i 15,000 



12 22. 6: i5,437 

 16,000 



12 32.0*16,890 



12 56.41 21,302 



I 21,000 



20,000 



1 19,000 



12 57.9 18,990 



18,000 



17,000 



16,000 



1 00.0 15,828 



I 15,000 



14,000 



1 01.8, 13,908 



13,000 



12,000 



1 03.3! 11,896 



110. 1 



105.7 



96.0 



°c. 



-54-o 

 -55-o 

 -54-i 

 -52.8 



-54-i 

 -50.3 

 -50.9 

 -52.1 



g./mfi 

 0.003 

 0.003 

 0.003 

 0.004 



0.003 

 0.005 

 0.004 

 0.004 



S. 

 S. 

 S. 



S. 



s.31" 



S. 50° 

 S. 44° 

 S. 30° 

 S. 4 



w. 

 w. 

 w. 

 w. 



w. 



w. 

 w. 

 w. 



E.. 



M.p.s. 

 19-3 

 24-3 

 23.0 

 20.8 



18.3 

 14.7 

 18.4 

 27.2 

 19.7 



S. 59° E. 



Inversion. 



Inversion. One bal- 

 loon burst and be- 

 came detached ; the 

 remaining balloon 

 had sufficient lift- 

 ing force to con- 

 tinue ascent. 

 Balloon disappeared. 

 Few Cu. 



35-5 



53-9 i 



89.0 



I64-5 - 



40.0 

 42.5 

 50.6 

 58.8 

 58.7 

 61.8 

 63-9 

 66.6 

 67.3 

 63-2 

 58.5 

 58.0 

 57-6 

 57-3 

 57-i 



0.012 

 0.009 

 0.004 

 0.001 



0.001 

 0.001 

 0.001 

 0.001 

 0.001 

 0.001 

 0.002 

 0.002 

 0.002 

 0.002 

 0.002 



Inversion. 



*Cloek stopped. Altitude computed from ascensional rate. 



August 3, 1913 



5 07.0 



34 756.9 I 26.3 



233 I 739-8 j 24.1 



500 , 30.0 



541 I 714-4 : 30.8 



754 697.5 i 30.3 



879 [ 687.7 j 30.6 



1,000 ! I 30.0 



1,079 672.3 29.5 



1,284 656.9 [ 28.1 



1,500 ' 26.2 



2,000 21.8 



2,398 I 577-7 I 1S.4 



2,500 1 17.7 



2,838 j 548.7 ' 15-8 



3,000 14.6 



3,5oo 10.7 



3,804 488.8 I 8. .4 



4,000 7.3 



4,459 451-3 \ 4-5 



4,5oo j 4.2 



4,996 422.0 ' — 0.2 



5 , 000 — 0.5 



5,533 394-7 j — 3-8 



5,792 381.8 I — 6.6 



6,000 I I — 8.2 



7,000 I ' —17.0 



7,183 ' 318.9 ; —17 .4 



8,000 ' — 24.5 



8,308 1 273.7 I —27.2 



9,000 ' — 31. 1 



9,573 I 229.7 —34-4 



10,000 j —36.8 



10,790 193.0 I —41-5 



11,000 1 —42.7 



-2.2 

 0.2 

 -0.2 



0-5 



0.7 



0.9 

 'o!<5 



0.8 

 0.6 

 0.9 



62 



I5.I99 



13-433 

 12.014 

 11.604 

 7-632 

 5.585 

 4.205 

 3-216 

 2-979 

 2.92S 

 2.850 

 2.649 

 2.541 

 2.268 

 2.109 

 1.560 

 1.264 

 1. 178 

 0.916 

 0.898 



Few Cu. over mount- 

 ains on mainland. 

 Inversion. 



0.9 

 "0.6 

 "0.6 



N.65 W. 

 N.65° W. 

 I N.62 W. 

 N.6o° W. 

 S.8i°W. 

 S. 75° W. 

 S. 60" W. 

 S. 4 9°W. 

 S. 4 6° W. 

 S. 36° W. 

 S. 25° w. 

 S. 9°E.. 

 S. 30° E. . 

 S. 9 °E.. 

 S. 39° w. 



S. 4 2°W. 



S.73°W. 

 S. 73° W. 

 S. 79' W. 

 S. 48° W. 

 S.44°W. 



S. 22' w. 



S. 18° w. 



S 



I S. 7°E.. 



S 



S. 6°W. 



S. 7 W. 



S- 8°S.. 

 i S. 9°W. 



2.7 

 6.4 

 5.8 



5-4 

 5-3 

 5-o 

 4-5 

 4.0 

 4.2 

 4.9 



5-2 



6.1 

 6.6 



5-2 



2.2 

 2.3 

 4-8 

 4.6 

 4.2 

 2.5 

 2.2 

 3-5 

 4.0 

 5-9 

 7-6 

 7-7 

 7-9 

 9-4 



