Coulsdon時間
15:20:33
日出: 07:05:44 
日落: 17:22:5823:20:33
18:20:33
12:20:33
20:50:33
09:20:33
23:20:33
20:20:33
23:20:33
23:20:33
20:50:33
18:20:33
23:20:33
21:20:33
00:20:33
12:20:33
Coulsdon與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8