JRC JUE-501 - Appendix Q Quick Chart; Q.1 How to obtain the SAT EL or SAT AZ angle

Appendix Q Quick Chart
Q-1
Appendix Q Quick Chart
By using this quick chart, the satellite elevation and azimuth angle from the ship’s position can be
obtained immediately. The symbol:
on the equator of this quick chart indicates a position of I-4
satellite.
Q.1 How to obtain the SAT EL or SAT AZ angle
1. Locate the ship’s position (Latitude, Longitude) on the map.
2. The intersection point of ship's position and the equal EL or AZ line obtains SAT EL or SAT AZ
angle from the ship’s position.