What are the 4 differences between alphanumeric grid and latitude and longitude?
Alphanumeric grid uses a combination of letters and numbers to identify locations on a map, while latitude and longitude use angular measurements.
Alphanumeric grid is typically used in smaller, more localized areas, while latitude and longitude are used globally.
Alphanumeric grids are often based on a specific reference point, while latitude and longitude are based on the equator and prime meridian.
Alphanumeric grids may have different orientations or scales, while latitude and longitude are universally recognized.