[Duffy]

Hi Roger

I have worked these numbers, but I don't think they are going to be much help to you. 

Number of quakes between 1st - 31st Jan = 152 (EMSC)

Number of locations = 46

Sunrise / Sunset = 44

Dawn / Dusk = 60

I used the 24 locations from the test ... converted the 3 time / dates (posted yesterday) into location making 6.  And calculated moon's first and last second (of time) position of furthest North and South, between 11th Jan and 22nd Feb making 16.

Four locations all shared the highest number of sunrise/sunset hits, but these were only 3 hits each !

117' 12' W - 22' 38' S ..... 66' 44' W - 18' 32' S ..... 8' 36' W - 21' 43' S ..... 85' 15' E - 18' 52' N

I used a +/- 1 degree margin, but this was only required in 7 cases, the rest hit the centre of the crosses within 0.25'.

77' 21' W came out on top again with 7 hits.

Sorry ... its not much to work with


Duffy