SOME OF THE MOST OBVIOUS PROOFS OF THE GLOBE EARTH
>Antarctica has 24 hours of daylight for months out of the yearpicrel
>southern hemisphere stars rotate around a southern poleVideo below is from Australia. There is no way to explain this with a flat Earth model. Second link to jump to the camera aligned with Earth's south pole.
https://youtu.be/huysYcz-AiQhttps://youtu.be/huysYcz-AiQ?t=89>optical and radio LoSReminder that you can demonstrate curvature with two $35 BaoFengs and some antennas. Contact your local HAM club if you want some boomers to demonstrate curvature for you for free. Here is a LoS calculator link. Reminder that flatties typically miscalculate/lie about LoS distances. Always check their claims with a valid LoS calculator. Reminder that the entire radio and radar industries use LoS every day, it is integral to their functioning.
http://www.calculatoredge.com/electronics/lineofsight.htm>southern hemisphere flight pathsUsing a globe Earth flight path on a flat Earth in the southern hemisphere would leave your plane sputtering for fuel and falling into the ocean. Interesting that never happens, isn't it?
>but muh no flights across southern hemisphere!Reminder that flatties limited their commercial flight searches to make it appear that this is true. There are plenty of flights between destinations in the southern hemisphere.
>gpsReminder that GPS relies on the Doppler effect for tracking movement, therefore it cannot be faked with ground stations, airplanes, or balloons. GPS transmitters are provably moving at orbital altitudes and speeds. Did they punch through the dome? GPS also uses a spherical model for mapping. If Earth was flat then at the north pole GPS would read your altitude as 3,963 miles.
>muh LORAN!Again, GPS transmitters are provably at orbital speeds and altitudes. You cannot fake Doppler.
>seasons>eclipses>day/night>sunrise/sunset>moonrise/moonset 
