And if you doubt the veracity of any table, you can simply check for yourself.
Um, those are computer generated based on a RE.
No one went out and collected that data.
What is your location, and do the sunset/rise times match the chart?
Yes, my location is near Philadelphia, PA, and
Yes, the charts match my own personal observations. (I'm a pyrotechnician and I care very much when the sun sets and when twilight ends! I'm doing a show for a friend's wedding in two weeks, and you can bet I'll turn to these RE tables.
) Other people like fishermen and skywatchers (this includes a vast amount of hobbyists) pay close attention to these tables, and in the Philadelphia newspapers they're published prominently. If you get closer to the Atlantic the newspapers also print Tide charts, which are also completely dependant on Round Earth theory (being that Gravity exists and all).
And Tom is correct!
Those are computer generated charts based on the Round Earth model. It must be an amazing coincidence that untold millions of data points (if you include years of charts in all the cities of the world) based on the Round Earth model are correct, being that the Earth is flat.
But don't take my word for it, try it yourself, with a city near you (get out of that zetetic armchair)!
http://www.gaisma.com/en/dir/001-continent.htmlDoes anyone have any FE data points? Can any FE proponent explain the magic flashlight's pattern of illumination on the equinoxes? Can anyone say that the "tilted dinnerplate with sloshing seawater" is honestly a better explanation (and predictor) of tides that the pull of the Moon's gravity (plus the Sun's)?