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    Digital Image CN Exercise
    From: Greg Rudzinski
    Date: 2010 Apr 3, 10:26 -0700

    Given for linked Sun digital image:

    aLat 34° 10' N aLon 119°14' W
    UTC 01:57:41 on 3April 2010
    Height of eye 13 ft.
    Total pixels from horizon to upper limb is 2468
    Minutes of arc per pixel is .097'

    1. What is the U.L. altitude (Hs), azimuth, and intercept ?
    2. What is the magnetic bearing to the oil platform ?
    3. Name the platform.

    Sun image taken with 10mp Canon Rebel, 200mm fixed telephoto, ISO 200, 1/250s, f11, using double circular polarizers covering the Sun.

    GRudzinski
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