Questions about geographic coordinate systems
- What is UPS?
- Is the WGS84 datum more accurate than NAD27?
- What are the distances represented by a minute of latitude and longitude?
- How do I calculate the distance between two points?
- Is the UTM system based on True North or Magnetic North?
- Is UTM is another name for MGRS?
- How can I convert between different datums?
- What is the latitude longitude of...?