How is effective latitude calculated?

Oct 28, 2020 ... That is because latitude lines are (mostly) not straight lines on a sphere: they are bent "northward" (on the north hemisphere) and "southward" ... Nov 15, 2011 ... tered at a specific latitude, longitude, and vertical level ... autumn as dashed lines, winter as dashed–dotted lines, and spring as dotted lines. Oct 28, 2022 ... Understanding sectional charts - Lines of latitude and longitude · The time zones are Eastern (75°), Central (90°), Mountain (105°), and Pacific ... Aug 24, 2024 ... Lines running east-west are called lines of latitude or parallels; those running north-south are called lines of longitude, or meridians. The longitude is the angle formed by a line that goes through the center of the earth and the equator where the longitude=0 and another line that goes through ... Longitude lines run vertically and measure distances east and west of the prime meridian. PRIM. E M. ERID. IA. N. Figuring out the location of ... Longitude – the vertical lines on a map that run north and south. They measure east and west of the Prime Meridian. Meridian – lines of longitude. Any location on Earth is described by two numbers--- its Latitude and its Longitude. The imaginary lines that run from East to West are called Parallels or ... Lines of latitude are significant not just for global navigation – but, more fundamentally, because they reflect the changing angle of the sun in respect to ... Latitude lines are geographical coordinates that are used to specify the north and south sides of the Earth. Lines of constant latitude, also called parallels ...