When is it necessary to notify the altitude of site above sea level (item 9ea), elevation angle (item 9b), polarization code (item 9d) and height above ground level (item 9e)?
Related Questions
- When is it necessary to notify the altitude of site above sea level (item 9ea), elevation angle (item 9b), polarization code (item 9d) and height above ground level (item 9e)?
- What is the lowest point/elevation/altitude/height above sea level of Yaua Creek?
- What is the elevation/altitude/height above sea level of Warmun(Turkey Creek)?