C.—li.

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

26

Magnetic Declination (east of north) : 16° + tabular minutes. Day of Month. f 0h - lh - 2h - 3h - 4h - 5h - ' 6h - 7h - | 8h - 9h - 10h - I llh - I 12h - 13h - I 14h - 15h - 16h - 17h - 18h - I 19h - 20]l - 21h - 22h - 23h - Mean - ll. I I 1 I I I 1918. August 1 2 3 I 212 56-4 58-1 60-5 60-9 I 60-1 58-5 56-5 56-9 57-1 213 55-7 56-9 58-8 60-0 59-8 58-8 57-1 57-1- 574 214 57-9 58-8 60-0 57-5 58-8 57-1 56-5 56-9 55-9 55-9 55-5 55-9 55-4 55-9 55-9 '__.___-.. 55-5 I 55-4 i 55-3 54-1 ( 55-4 \ 55-7 56-5 57-5 j 52-1 ! 55-3 55-9 56-4 54-1 57-5 56-4 55-9 55-9 57-6 56-7 57-6 55-5 55-9 j 56-5 56-3 I 56-5 54-8 56-5 : 564 56-5 j 59-9 57-6 57-4 57-6 57-6 j 56-5 554 57-1 56-5 56-9 i 57-7 57-1 56-5 56-6 56-5 j 56-5 | 56-5 56-5 : 56-4 55-9 | 53-9 j 54-3 56-5 : 57-1 57-6 I 61-6 I 55-4 57-6 | 57-6 57-4 56-5 | 54-8 I 54-2 57-6 54-3 54-8 56-9 53-1 56-6 57-2 56-5 4 5 7 8 215 53-7 56-5 58-9 ! 58-8 : 58-8 57-5 56-9 57-0 [ 56-6 216 53-9 56-7 58-8 | 59-9 '• 59-8 58-8 57-1 57-5 | 56-7 217 57-6 60-0 60-7 61-0 j 60-9 58-9 57-6 56-5 55-4 218 57-6 58-6 I 59-8 59-8 j 59-3 57-1 55-9 57-5 514 219 53-7 55-4 j 58-7 59-0 i 58-2 58-2 53-1 54-8 55-7 56-6 55-3 56-5 564 52-0 54-8 56-2 55-6 56-5 57-1 55-1 55-4 55-3 54-8 55-7 I 55-3 53-1 564 55-9 j 55-9 55-9 55-9 53-1 I 51-7 54-3 55-9 57-5 52-1 53-7 56-5 54-8 56-4 55-9 55-9 56-5 55-4 56-5 56-9 55-9 56-9 56-5 56-5 57-1 58-7 60-5 54-4 54-9 53-8 54-1 54-2 53-1 55-9 54-3 53-2 55-5 56-3 56-6 56-6 56-4 564 9 10 11 12 13 220 54-7 58-0 59-9 60-5 59-3 57-6 54-8 i 52-5 54-3 221 56-5 57-1 58-8 59-9 59-3 57-3 56-5 j 56-6 56-4 222 53-7 56-1 58-9 57-6 59-3 58-2 56-6 56-9 53-7 223 54-8 55-4 57-3 58-8 55-4 56-4 55-3 53-1 56-6 224 54-4 57-1 59-1 60-0 59-8 57-6 55-9 56-6 55-8 54-6 55-4 56-4 55-5 51-4 554 564 554 55-4 ( 55-5 i 55-4 | 55-4 55-6 55-6 - 55-4 i 55-5 56-5 I 56-5 554 55-9 53-1 ( 52-0 52-2 54-3 55-3 I 55-9 55-5 55-5 59-3 i 55-9 - 55-6 56-5 52-0 55-9 55-9 56-2 I 59-3 56-6 56-6 55-3 55-5 55-9 56-5 56-5 57-1 58-8 i 57-5 58-2 I 57-0 55-4 57-1 56-5 56-5 | 55-3 | 54-3 56-5 57-5 58-2 : 57-1 55-4 56-6 56-5 56-5 ! 55-5 53-5 57-6 56-5 56-5 ( 55-5 ; 54-8 56-6 53-1 54-3 52-0 54-7 55-7 52-5 54-4 52-6 54-3 56-6 56-3 55-7 55-3 56-5 „ 14 ,, 15 16 .. 17 18 225 55-8 57-6 60-7 60-8 i 59-7 58-5 56-5 57-1 57-1 226 54-8 56-5 60-2 60-5 I 59-9 58-3 j 56-5 56-9 56-5 227 56-0 57-0 59-9 62-1 j 58-7 58-9 59-4 55-9 57-0 228 54-8 57-1 58-8 59-8! 59-9 58-3 56-6 57-1 56-4 229 54-0 58-2 59-8 59-9 1 59-9 58-8 57-5 i 57-5 57-1 56-9 | 53-1 56-5 I 56-5 52-0 ! 45-9 56-5 i 55-9 56-5 i 56-4 55-9 53-1 | 54-4 55-9 564 56-4 564 56-5 46-5 48-5 51-4 53-9 55-9 56-5 56-5 56-5 | 56-5 56-5 56-5 I 56-5 55-9 56-5 53-9 56-5 56-5 56-3 55-9 j 56-9 58-9 | 54-8 55-9 I 56-5 56-5 56-6 57-1 58-7 56-9 ( 56-4 : 55-4 ( 54-8 59-3 58-2 ( 57-6 56-5 59-9 57-1 56-9 56-5 54-8 53-1 56-5 56-5 56-4 55-1 53-1 57-0 56-5 56-3 54-5 51-6 | 56-6 56-5 1 55-9 54-8 53-1 55-9 55-9 ! 55-9 55-4 53-5 j 55-9 56-1 55-4 ( 54-8 53-1 56-3 55-8 55-2 57-4 i 53-5 I 58-2 56-6 55-9 j 55-4 ( 54-3 53-3 55-5 52-6 52-0 514 53-7 55-9 53-1 52-0 51-9 56-4 57-4 54-9 56-3 56-4 ,, 19 ,, 20 21 „■ 22 „ 23 230 54-1 57-0 58-9 I 60-0 59-9 58-7 56-6 56-7 I 56-5 231 54-8 58-2 59-3 j 59-8 53-1 59-8 58-8 58-8 56-5 232 57-6 594 61-6 62-7 62-3 59-3 56-7 56-6 56-5 233 54-3 57-2 58-8 60-8 61-2 59-4 58-2 59-1 58-2 234 55-3 58-2 [ 60-7 61-6 62-2 59-8 J 57-6 57-1 57-1 235 55-7 58-3 58-8 59-8 60-2 59-3 58-8 ! 56-5 58-2 236 57-2 58-8 j 61-6 62-7 62-2 61-0 58-8 I 58-8 574 237 54-6 i 57-7 : 61-1 61-0 i 63-3 ! 61-0 ; 61-6 ; 58-8 50-9 238 55-9 58-5 j 59-2 62-2 57-6 : 57-6 j 58-8 ( 54-8 : 57-1 239 55-9 | 58-1 I 59-3 60-5 59-6 i 58-2 i 57-1 I 57-1 57-1 240 56-2 58-4 60-9 60-5 59-3 58-3 i 57-6 57-6 57-6 241 56-4 57-6 59-8 1 59-9 59-2 58-2 1 57-6 57-6 57-9 242 55-6 58-2 59-3 1 60-2 59-6 58-8 57-6 57-5 57-1 .. 55-5 57-6 59-6 60-3 1 59-6 58-5 57-2 56-8 56-3 56-5 56-5 56-6 56-5 ( 544 54.8 54-3 55-4 56-6 56-5 i 56-5 | 56-4 55-7 j 55-9 54-7 56-1 54-3 | 55-5 55-8 56-5 56-5 55-4 56-4 56-1 56-5 56-5 56-6 ( 56-5 56-5 ( 56-5 56-3 j 56-3 56-1 57-1 56-3 j 52-8 53-1 52-6 52-9 53-5 - 56-4 56-1 56-9 56-6 56-9 56-6 ( 56-6 57-1 I 55-1 56-5 j 56-5 57-1 | 55-9 57-1 55-1 53-1 54-4 52-7 53-1 I 54-4 „ 24 „ 25 „ 26 „ 27 28 | 52-8 : 54-4 56-5 ; 53-7 57-5 ' 57-6 55-9 57-6 55-8 53-1 I 53-7 52-8 52-6 54-4 49-2 46-4 55-4 53-3 59-3 54-3 53-7 54-3 514 48-1 ( 58-8 54-8 I 55-3 53-7 | 52-2 55-9 54-4 53-3 54-3 54-8 55-9 55-9 55-9 55-4 54-8 54-3 59-9 j 54-5 56-5 j 56-5 56-5 | 53-3 ( 55-4 54-6 I 54-9 54-3 i 55-4 ; 56-6 55-9 | 55-1 53-1 I i 57-1 ( 56-5 56-5 ( 554 53-3 ( I 554 56-5 57-0 : 56-5 .55-3 i 57-1 56-5 55-9 554 54-2 1 55-5 52-6 53-1 54-4 54-4 554 52-6 53-7 55-1 54-8 55-9 56-0 56-9 56-6 56-3 ,, 29 „ 30 „ 31 57-1 54-8 57-6 56-5 56-5 54-7 I 54-3 55-4 56-5 56-5 i 54-8 55-4 56-5 55-9 ( 55-9 56-1 56-5 56-6 56-5 55-9 56-6 56-5 : 57-1 554 ( 56-5 56-6 I 57-4 56-5 56-5 55-9 j 55-3 54-3 56-5 55-9 56-5 i 54-8 53-7 55-4 55-6 j 60-5 j 58-1 58-8 54-3 53-1 58-2 54-3 54-0 54-3 56-7 56-6 57-3 ! I I l ' i 1 . I. I Means 56-3 55-9 ( 55-2 I 54-7 54-4 55-3 55-7 56-3 i 56-8 56-7 ( 56-6 I 56-6 564 54-7 54-0 54-4 56-7 54-0 564 1 I I I I I