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which tide? |
"average the longitudes of those 4 locations": Crests AND troughs? And you mean (lat1+lat2+lat3+lat4)/4, if so, how do you handle the wraparound from 180 to -180? John Follow Ups: ● Re: which tide? - EQF 18:08:04 - 8/6/2004 (22325) (1) ● never mind - John Vidale 20:05:36 - 8/6/2004 (22329) (1) ● Your choice - EQF 00:25:22 - 8/7/2004 (22334) (2) ● Rise to your own challenge - Cathryn 14:25:28 - 8/9/2004 (22398) (0) ● very colorful, but Roger? - John Vidale 07:12:31 - 8/7/2004 (22340) (2) ● Comments - EQF 16:03:18 - 8/7/2004 (22350) (2) ● a chance for you to show a little knowledge - John Vidale 16:47:37 - 8/7/2004 (22356) (1) ● Re: a chance for you to show a little knowledge - EQF 19:01:19 - 8/7/2004 (22361) (1) ● I am looking for ideas that work. - John Vidale 20:46:20 - 8/7/2004 (22367) (0) ● EQF's prediction program - Roger Hunter 16:20:42 - 8/7/2004 (22353) (1) ● Earthquakes and the sun - Earth - moon angle - EQF 16:44:52 - 8/7/2004 (22355) (1) ● EQF's prediction program - Roger Hunter 17:46:38 - 8/7/2004 (22358) (0) ● Test of mag 8+ quakes - Roger Hunter 07:56:57 - 8/7/2004 (22344) (1) ● thanks (nm) - John Vidale 08:26:11 - 8/7/2004 (22345) (0) |
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