100 



OCEAN ATMOSPHERIC-ELECTRIC RESULTS 



Table 1. Final results of dally atmospheric-electric 



1929 

 Sep 18 

 18 

 18 

 18 

 18 

 18 

 L9 

 20 

 21 

 22 



Oct 3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



29 



30 



31 



Nov 



1 



2 



3 



4 



5 



6 



7 



8 



9 



11 



13 



14 



15 



16 



17 



23.0 

 23.6 

 23.8 

 0.3 

 1.0 

 2.1 

 0.3 

 0.3 

 0.4 

 0.3 



0.5 



1.1 



0.5 



23.6 



0.9 



1.0 



0.9 



0.6 



0.5 



23.5 



2.5 



0.6 



20.5 



0.5 



0.6 



22.5 



23.5 



23.5 



22.5 



22.5 



19.5 



0.5 



23.5 



23.1 



23.5 



23.5 



23.5 



23.5 



23.5 



23.5 



23.5 

 0.5 

 0.5 

 0.5 



23.5 

 0.5 

 0.5 

 0.5 

 0.5 

 0.5 

 0.5 

 0.5 

 0.5 

 1.5 

 1.5 



13.3 

 13.9 

 14.0 

 14.6 

 15.3 

 16.4 

 14.4 

 14.2 

 14.2 

 13.9 



13.8 

 14.4 

 13.8 

 12.8 

 14.1 

 14.4 

 14.4 

 14.3 

 14.4 

 13.7 

 16.7 

 14.9 

 10,9 

 15.1 

 15.3 

 13.3 

 14.4 

 14.3 

 13.3 

 13.3 

 10.3 

 15.4 

 14.4 

 14.0 

 14.3 

 14.2 

 14.1 

 14.1 

 14.0 

 13.9 



13.9 

 14.7 

 14.5 

 14.4 

 13.5 

 14.3 

 14.2 

 14.2 

 14.1 

 13.9 

 13.6 

 13.6 

 13.5 

 14.2 

 14.2 



24.0 N 

 24.0 N 

 24.0 N 

 24.0 N 

 23.9 N 

 23.9 N 

 23.3 N 

 22.8 N 



22.2 N 

 21.7 N 



23.7 N 



26.8 N 



29.5 N 



31.7 N 



32.9 N 



34.3 N 

 34.0 N 



33.6 N 

 33.6 N 

 33.3 N 

 33.3 N 



33.5 N 



33.6 N 



31.5 N 



28.6 N 



27.3 N 

 25.9 N 

 24.9 N 



23.0 N 



21.1 N 



18.5 N 



15.8 N 



13.4 N 



12.6 N 

 11. 2N 



9.9 N 



8.5 N 



7.7 N 



7.0 N 



6.6 N 



5.8 N 



4.9 N 

 4.2 N 

 2.8 N 

 0.9 N 

 2.2 S 



5.1 S 

 6.8 S 



8.2 S 

 9.4 S 



11.1 S 

 11.68 

 12.1 S 

 13.0 S 



13.7 S 



214.2 

 214.1 

 214.1 

 214.1 

 214.0 

 213.8 

 211.0 

 208.4 

 206.2 

 204.2 



200.4 

 199.4 

 198.8 

 199.0 

 199.3 

 200.2 

 203.5 

 205.8 

 ^08.8 

 212.5 

 212.7 

 214.9 

 216.8 

 219.4 

 220.9 

 222.0 

 222.8 

 222.3 

 221.6 

 221.4 

 222.0 

 223.1 

 223.3 

 222.4 

 221.2 

 220.1 

 219.2 

 218.5 

 217.3 

 216.6 



215.3 

 213.0 

 210.6 

 210.0 

 208.4 

 207.6 

 206.4 

 204.7 

 202.9 

 200.9 

 197.8 

 196.5 

 195.0 

 192.8 

 191.4 



49 



42 

 42 



MDBPC 191 



MDBPC 

 MDBPC 



49 MDBPC 



37 MDBPC 



47 MDBPC 



37 MUBS 



53 

 47 

 50 

 60 

 42 

 40 

 52 



46 



"so 



43 

 48 



28 

 41 

 30 

 26 

 36 

 39 

 39 

 32 

 72 



MUBP 

 MUBP 

 MUBP 

 MUBP 

 MUBP 

 MUBP 

 MUBP 

 MDBS 

 MUBP 



NTOBPC 



MUBS 



MUBP 



MUBP 

 MUBP 

 MUBS 

 MUBS 

 MUBS 

 MUBS 

 MUBS 

 MUBS 

 MDBPC 



164 

 164 



i'gi 



144 

 183 

 118 



154 



136 



145 



174 



122 



116 



151 



e 



133 



117 

 138 

 139 



"si 



119 

 96 

 83 

 115 

 125 

 125 

 102 

 281 



*Ion-pairs produced per cubic centimeter per second in penetrating radiation apparatus 1 are tabu- 

 lated as observed, without correction for residual ionization. 



^Values of potential gradient associated with this letter have been obtained from the recorder appa- 

 ratus, each value being the mean for the period during which conductivity measurements were being 

 made. 



^Beginning with the value of potential gradient associated with this reference letter, recorder values 

 are used exclusively throughout the remainder of the table. 



