Telecommunication Journal, 39. sējums,1-396. lapaInternational Telecommunication Union., 1972 |
No grāmatas satura
1.–3. rezultāts no 56.
44. lappuse
... months , of the number of sunspots observed ) : Mean error in ℗ predictions calculated over the 12 preceding months : Period of prediction 0 1 2 3 4 5 6 7 8 9 Month 1 2 3 4 5 6 7 8 9 10 11 Year 1970 1971 112 ( months ) Mean error 9.8 ...
... months , of the number of sunspots observed ) : Mean error in ℗ predictions calculated over the 12 preceding months : Period of prediction 0 1 2 3 4 5 6 7 8 9 Month 1 2 3 4 5 6 7 8 9 10 11 Year 1970 1971 112 ( months ) Mean error 9.8 ...
108. lappuse
... months , of the number of sunspots months : observed ) : Period of prediction 0 2 6 9 Month ( months ) 2 3 6 10 11 12 Mean error 7.6 10.5 13.6 19.7 23.2 25.3 30.5 32.8 31.1 32.8 1970 106 106 106 106 106 1051 103 | 100 95 92 87 82 ...
... months , of the number of sunspots months : observed ) : Period of prediction 0 2 6 9 Month ( months ) 2 3 6 10 11 12 Mean error 7.6 10.5 13.6 19.7 23.2 25.3 30.5 32.8 31.1 32.8 1970 106 106 106 106 106 1051 103 | 100 95 92 87 82 ...
380. lappuse
... months in advance . lf , ( ionospheric index ) * : Month Mean error in If , predictions calculated over the 12 preceding months : 1 2 3 4 5 6 7 8 9 10 11 12 Year 70 68 68 55 54 50 59 71 1971 1972 95 56 85 78 84 96 77 81 01 | 10 | Period ...
... months in advance . lf , ( ionospheric index ) * : Month Mean error in If , predictions calculated over the 12 preceding months : 1 2 3 4 5 6 7 8 9 10 11 12 Year 70 68 68 55 54 50 59 71 1971 1972 95 56 85 78 84 96 77 81 01 | 10 | Period ...
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