All programs that calculate the sunrise/sunset times use an eye
height of 0m. Many take the refraction in their calculations.
But what is the effect of a normal eye height of 1.5 m when the
observer is standing at sealevel like the beach. And when the eye
height is even considerabel higher because the observationpoint is
something like 300m above sealevel.
Thibaud
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Th. Taudin Chabot, . tcha...@dds.nl
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