no. 3 



RADIATION OF THE ATMOSPHERE — ANGSTROM 



123 



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

 July 27, 1913 — Continued 



Time 



Alti- 

 tude 



Pres- 

 sure 



Tem- 

 pera- 

 ture 



A* 



Humidity- 



Wind 



Rel. Abs. Direction Vel. 



Remarks 



M. 

 12,734 

 12,323 

 12,000 

 11,801 

 n,355 

 11,000 

 10,587 

 10,000 

 9,000 

 8,602 

 8,000 

 7>034 

 7,000 

 6,443 

 6,184 

 6,000 

 5,000 

 4,6i5 

 4,500 

 4,094 

 4,000 

 3,733 

 3,500 

 3,000 

 2,980 

 2,733 

 2,500 

 2,132 

 2,000 

 i,977 



Mm. 

 132.4 



i4i-4 



153-2 

 164.7 



248.5 



336.6 

 348.7 



431.6 



461.8 



484.0 



532.3 



548.5 



590.7 

 602.2 



°C. 



-60.4 

 -60.4 

 -60.4 

 -60.2 

 -58.5 

 -56.2 

 -53-6 

 -49.1 

 -41 .6 

 -38.6 

 -35-0 

 -29.4 

 -29.4 

 -28.6 

 ^26.9 

 -26.0 

 -20.8 

 -18.8 

 -16.6 



- 8.6 



- 7-8 



- 5-4 



- 3-4 

 1.1 

 1.4 

 2.5 

 4.1 

 6.8 

 6-3 

 6.2 



0.0 

 0.0 



0.4 

 0.6 



0.8 



0.6 

 0.1 



0.7 

 0.5 



2.0 

 0.9 

 0.9 



0.4 

 0.7 



P. ct. 



?./m 3 . 

 0.002 

 0.002 

 0.002 

 0.002 

 0.003 

 0.004 

 0.005 

 0.010 

 0.023 

 0.033 

 0.049 

 0.092 

 0.092 

 0.117 

 0.143 

 0.167 

 0-347 

 0.460 

 0.548 

 0.991 

 1.057 

 1.224 

 I-44I 



2.021 

 2.234 

 2.549 

 3- 118 

 3.607 

 3.656 



S. 50 W.. 

 S. 62° W.. 



■M.p.s. 

 8.2 

 10. o Balloons disappeared. 



July 28, 19 13 



P. M. 



5 05.0! 

 5 06.8 



6 00. & 



34 

 37i 

 500 

 787 

 962 

 1,000 

 1,117 

 1,218 

 i,377 

 1,500 

 1,648 

 1,923 

 2,000 

 2,500 

 3,000 

 3,048 

 3,5oo 

 3,535 

 4,000 

 4,498 

 5,000 

 5,4o6 

 6,000 

 6,659 

 7,000 

 7,478 

 8,000 

 8,279 

 9,000 

 9,533 

 10,000 

 io,399 

 11,000 

 n,593 



759-7 

 730.3 



694.9 

 680.5 



667.8 

 659-9 

 647.4 



627.1 

 607.1 



530.1 



499.1 



442.6 

 394-3 



334-6 

 299-3 



268.2 

 223.9 



197-3 



"165.2 



20.6 



15.8 



14-5 



11. 7 



10.4 



10. 1 



9-7 



15-0 



16.2 



16.2 



16.2 



IS- 4 



14.8 



10. 



5-4 



5.0 



3-0 



3-o 



0.0 



- 2.8 



- 5.8 



- 8.1 

 -12.7 

 -18. 1 

 -21.4 

 -26.3 

 -30.7 

 -33-0 

 -37-8 

 -41-5 

 "44-7 

 -47.2 

 -50.6 

 -53-6 



1.0 



0.7 



0.5 

 -5-2 

 -0.8 



0.0 

 0.3 



0.9 

 0.4 

 'oils' 

 'o'.6 

 'o!8' 

 1.0 

 "o'.S 

 0.7 

 0.7 

 o,5 



61 ! 10 

 9 

 8 

 7 



813 



073 



755 



991 



036 



980 



872 



119 



013 



330 



373 



777 



642 



2.985 



2.429 



2.366 



1.480 



1. 421 



1. 015 



0.698 



0.516 



0.403 



0.272 



0.171 



0.125 



0.078 



0.051 



0.040 



0.023 



0.014 



0.010 



0.008 



0.005 



0.003 



S 



S. 16° W. 

 S. 33° W. 

 S. 68° W. 

 N.67°W. 



3-7 

 3-o 

 i.5 



0.6 



9/10 S. Cu.WNW. 



In base of S. Cu. 

 Inversion. 



