GS50 is a map projection that was developed by John Parr Snyder of the USGS in 1982.
The GS50 projection provides a conformal projection suitable only for maps of the 50 United States. Scale varies less than 2% throughout the area covered. Distortion is very low as well. It is not a standard projection in the sense that it uses complex polynomials (of the tenth order) rather than a trigonometric formulation, though it was developed from an oblique stereographic projection.
Pahelp ako mga paps. Nadoble ang load sakin, naregister ko na muna sya sa GS50 tapos may nagsend sakin uli ng load na 50, nauligaga ako kaya naregister ko sya uli sa GS50. Ngayon 2GB na ang data ko at 4 GB para sa gowatch and play kaso 3 days lang sya. May paraan ba to para maextend ng higit sa...