C—la.

Table of Hourly Values (Greenwich Mean Civil Time)— continued.

28

Magnetic Decimation (east of north): 16° + tabular minutes. Day of Month. In- f i I ( p a Oh. lh. 2h. 3h. 4h. 5h. 6h. 7h. j 8h. 9h. lOh. llh. 12b. ! 13h. 14h. lob. 16h. ' 17h. j 18h. 19h. 20h. I 21h. 22h. ' 23h. Mean. 1918. September 1 2 3 4 5 6 » 7 8 9 10 11 12 I I - 243 57-1 62-7 i 62-7 ! 62-7 244 56-9 59-4 i 59-3 '■■ 59-9 245 56-0 | 57-0 I 57-5 58-8 246 54-1 ! 57-1 ' 59-3 60-7 247 56-0 ; 58-2 : 59-8 ( 61-1 : 248 54-6 I 56-9 | 58-8 ! 60-5 i 249 55-8 ( 57-6 j 58-8 ( 61-6 ! 250 ! 54-3 58-2 58-9 60-5 251 ! 56-1 58-2 57-6 59-0 252 ' 55-7 57-6 59-2 60-0 253 55-4 57-5 58-8 60-2 254 j 53-7 55-9 57-6 58-8 ... _ 61-5 i 58-8 58-8 57-6 58-8 j 57-1 60-5 ! 56-5 60-5 58-8 59-3 58-0 60-0 | 58-9 62-2 58-8 59-3 58-2 60-2 58-8 59-9 58-8 58-8 58-8 i 58-1 57-2 50-3 ( 47-9 52-0 50-9 52-8 , 57-1 57-1 ! 60-0 56-7 j 56-6 56-6 | 49-9 55-9 ; 554 56-2 56-5 ( 56-6 58-9 57-1 57-1 j 55-3 52-0 55-4 54-8 56-5 53-7 55-4 j 55-9 j 56-5 j 57-6 61-0 I 51-4 57-2 57-1 56-5 55-4 ( 49-2 47-0 ! 58-2 j 56-5 I 56-4 ' 58-2 55-4 j 54-4 56-3 , 59-9 j 54-3 j 52-0 ] 56-5 ! 56-5 57-1 \ 62-2 59-9 56-5 56-5 53-7 ! 55-4 ( 55-4 | 55-3 i 56-5 ( 55-4 - 55-9 58-2 60-9 57-6 56-5 ( 56-5 ; 53-1 ( 53-7 56-5 53-1 | 554 j 56-3 57-1 57-6 ! 57-6 57-1 55-8 | 49-5 53-1 55-1 '■ 57-6 ( 56-6 57-5 I 56-5 58-8 j 1 56-4 52-6 56-5 ! 57-1 ! 57-1 56-6 56-5 ! 57-1 57-1 57-6 57-1 I j 57-1 57-1 57-6 : 57-3 57-1 56-5 55-8 56-5 56-5 56-6 56-5 I I 57-1 57-1 I 57-0 ( 57-1 56-7 564 56-5 55-8 \ 56-4 56-5 I 56-6 ( 57-7 58-2 ( 57-6 j 57-6 57-1 57-1 56-5 56-5 j 56-5 574 j 56-5 58-3 58-2 58-2 57-6 56-5 55-9 55-8 52-0 1 52-8 53-8 57-5 58-2 58-1 58-2 I 59-3 54-1 53-7 52-0 53-1 ( 53-7 54-3 55-3 57-6 57-6 57-6 ' 57-6 I 56-7 554 j 55-2 56-5 [ 56-5 i 57-1 56-6 58-7 57-6 57-6 56-6 i 56-5 55-9 55-9 55-5 ' 55-9 55-4 55-2 ( 59-3 59-1 57-6 : 57-1 ( 53-7 50-3 ] 49-4 52-0 54-8 • 58-0 56-5 57-3 j 57-6 I 59-9 1 57-6 59-9] 58-7] 58-8! 58-8 1 57-1 56-5 56-5 57-1 58-8 57-1 56-5: 56-5 58-8 58-2 57-3 1 56-6 57-1 56-5 57-2 56-5 59-3 1 57-6 54-9 52-0 54-3 56-7 56-5 j 54-8 53-1 52-2 53-7 56-4 55-7 55-4 54-4 j 53-1 52-0 56-1 55-6 : 55-3 54-3 53-3 53-6 55-7 57-5 ( 55-9 54-2 53-1 53-1 57-2 57-6 1 554 53-1 52-6 53-1 56-6 57-6 55-9 52-6 50-9 1 51-4 56-3 58-2 58-2 54-3 53-7 | 53-3 56-7 57-3 ( 55-9 544 52-0 | 53-7 56-6 55-9 i 55-1 53-5 | 53-7 53-1 56-7 56-3 54-8 53-7 ; 52-6 53-1 56-6 55-9 54-3 53-1 52-6 53-1 ( 56-4 13 14 15 16 17 255 j 55-0 56-9 58-8 60-5 256 i 54-8 57-2 58-9 60-1 : 257 53-8 57-6 59-9 61-6 258 ! 55-9 59-3 I 62-7 64-4 l 259 I 57-1 57-1 j 60-0 614 ( 60-9 59-3 60-0 58-8 61-0 58-8 62-5 60-5 j 63-3 57-1 56-5 56-5 56-5 54-8 56-4 56-5 56-5 56-5 56-5 57-5 55-5 53-7 j 52-0 51-6 53-1 56-1 56-5 I 55-4 54-0 52-5 52-4 56-0 56-5 I 54-3 : 52-0 ( 51-0 52-4 56-5 55-4 ! 53-7 ( 514 > 51-0 52-0 56-7 56-3 ! 54-8 : 53-7 52-9 j 53-1 56-2 18 19 20 21 22 260 . 54-8 56-5 , 58-9 j 60-0 I 261 ; 55-1 57-6 I 61-6 I 644 262 j 57-7 61-3 j 63-3 ] 65-6 263 I 58-2 58-2 | 59-4 : 62-7 264 57-2 58-8 i 60-5 j 62-2 ' 59-9 60-5 65-0 63-8 : 59-8 59-9 60-5 62-5 60-9 61-0 58-3 56-5 54-4 ; 56-5 j 53-7 55-4 56-5 : 55-4 I 55-4 54-6 56-3 58-8 i 58-8 58-2 ! 53-1 ' 50-8 54-4 57-1 56-9 ! 53-7 , 57-1 56-2 54-5 ! 56-5 56-6 ( 55-9 j 53-1 51-0 52-6 52-0 I 55-9 ( 554 59-3 61-5 I 54-8 40-2 ' 46-5 44-1 46-4 41-3 45-8 I b£-l 52-1 58-2 I 59-9 j 57-6 57-6 j 57-5 j 56-9 56-9 564 554 ( 57-1 : 57-1 57-6 564 57-6 57-6 54-8! 58-0 i 56-5 57-7 56-9 55-4 60-5 55-5 | 53-7 52-3 \ 52-2 53-1 56-0 55-5 ( 554 52-6 i 53-7 55-4 57-1 56-2 54-3 ; 52-2 50-6 53-1 56-3 56-5 55-4 '< 53-7 ! 55-9 58-2 53-4 57-1 : 53-0 52-6 51-4 : 52-6 57-3 I I 23 24 25 26 27 265 54-8 58-2 | 61-0 ( 62-7 266 ( 55-8 59-1 61-5 ' 62-6 267 55-9 59-3 j 61-6 62-6 268 ' 58-8 58-8 : 60-5 61-0 269 54-8 57-6 : 60-1 62-7 63-7 i 62-7 61-2 61-0 62-2 61-0 60-9 60-5 63-3 | 62-1 I 59-3 ( 58-7 57-6 57-6 : 56-6 ! 56-5 ! 56-5 '< 56-6 56-5 58-8 57-6 I : 59-3 56-3 54-3 I 55-7 ' ! 54-8 51-1 j 52-0 j 55-4 55-6 55-4 59-9 j 58-2 58-9 55-9 j 57-1 i 56-5 | 55-9 ( 55-9 j 54-8 56-5 ! 55-4 55-4 | ! 59-0 58-2 57-1 I 57-6 57-1 | 56-5 j 56-5 55-5 55-9 ( 56-5 56-7 | 59-9 58-9 57-5 : 57-5 i 56-5 | 55-7 54-2 i 53-7 54-3 54-3 57-6 59-8 58-2 57-6 56-6 I 54-8 j 55-4: 55-9 53-1 51-4 54-5 59-3 58-2 57-1 57-1 55-5 j 54-8 55-4 j 56-5 55-9 56-5 j 56-5 57-1 . 55-5 55-4 55-9 53-1 53-1 56-7! 54-5 56-5 59-3 57-5 57-6 I 57-7 I 57-0 55-8 55-7 54-8 j 54-5 54-5 55-1 55-4 i 56-6 57-6 57-6 56-5 56-4 56-4 56-5 57-7 56-5 55-4 57-6 55-9 55-5 53-3 50-9 I 50-5 i 53-0 ' 57-2 54-8 55-4 52-0 i 52-6 53-7 56-4 54-3 52-6 j 50-9 51-9 54-8 ( 56-6 55-5 53-1 51-1 52-0 53-4 56-9 I 54-3 53-1 51-4 52-6 54-3 56-6 28 29 30 270 55-7 58-2 ; 59-3 | 60-0 271 56-5 58-8 | 59-4 . 61-0 272 57-1 58-5 59-9 ( 61-1 : ! .. 55-8 58-2 ! 59-9 61-3 I 61-0 60-9 60-5 58-8 59-9 57-6 58-8 57-1 61-0 60-5 58-8 55-9 I 57-6 I 54-3 51-4 52-6 , 53-7 56-7 57-1 54-8 52-7 53-7 ( 52-7 56-8 54-3 52-9 51-4 53-1 55-1 56-4 56-2 54-7 52-8 52-5 ; 53-5 56-4 Means 1 : i 55-8 i 60-9 59-5 57-4 57-2 1 I I , , ,