Arecibo時間
09:38:59
日出: 07:01:24 
日落: 18:17:2621:38:59
16:38:59
10:38:59
19:08:59
07:38:59
21:38:59
18:38:59
21:38:59
21:38:59
19:08:59
16:38:59
21:38:59
19:38:59
22:38:59
10:38:59
Arecibo與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4