RE: Clear Sky Clocks and reality...

From: Craig Colvin (craig@No-Spam)
Date: Fri Apr 11 2003 - 15:08:31 MST

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    I've had very good success with CSC as long as I remember the following two
    things.

    1) The CSC has a resolution of 3 hours so if I see adjacent blocks with a
    big change then that indicates that it will not be quite as accurate and
    that I should adjust my viewing time to the beginning or end of the time
    increment as appropriate to insure clear skys

    2) The are covered by CSC is a fairly small area, it's a single pixel area
    on the source map which if I recall correctly is well under a 10 mile area
    (I tried to find it on the web just now but no joy). Since I'm more than 10
    miles away from the San Jose CSC that I use and since I'm in a valley
    (Almaden) if I want more accuaracy I need to look at more than one location,
    so I will compare San Jose, Houge, Henry Coe, and Coyote. By looking at all
    of these I tend to be able to predict a little better what conditions are
    going to be in my backyard.

    -- Craig

    -----Original Message-----
    From: sf-bay-tac-bounces@No-Spam [mailto:sf-bay-tac-bounces@No-Spam]On
    Behalf Of Mark Wagner
    Sent: Friday, April 11, 2003 2:53 PM
    To: tac
    Subject: [TAC] Clear Sky Clocks and reality...

    It is interesting to compare the two...

     From my window it is almost entirely cloudy.

    Look at the CSC:

    http://cleardarksky.com/c/SanJoseCAkey.html?1

    I know some of the Sacto gang got skunked up at Blue Canyon on a night the
    CSC said would be good, last moth... has *anyone* had consistantly good
    success with CSC?

    BTW.... Jamie.... I hope you recover the van in like-was condition, and the
    jerks serve some time.



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