60 



40 

 20 



HtntlTTnTrt 



-^' •it*!* 



NO TRANSMISSIONS FROM 0900 TO 1330Z 



00 

 0000 



0800 1200 



TIME (GMT) 



1600 



Figure 9. Las Palmas, Canary Islands: Criggion-Forestport, 10.2-kc,s Omega phase 

 difference (10 to U Feb 65 j. 



TABLE 2. TYPICAL DISCREPANCIES BETWEEN 



OBSERVED AND PREDICTED PHASE 



DIFFERENCES 



Period 



Day 

 Night 

 Transition 

 Overall 



RMS Di screpancy 



(cec) 



24 



