Grandviewの時間
22:59:17
日の出: 07:31:05 
日没: 18:35:1611:59:17
06:59:17
00:59:17
09:29:17
21:59:17
11:59:17
08:59:17
11:59:17
11:59:17
09:29:17
06:59:17
11:59:17
09:59:17
12:59:17
00:59:17
Grandviewと主要都市の時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+2
+2
+2
+2
+1
+1
+0
+0
-1
-2