Home > Term: grid meridians
grid meridians
An arbitrary set of straight lines constructed parallel to the 180° and 0° meridians. They are used for grid navigations; grid north replaces true north.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Weather
- Category: Meteorology
- Company: AMS
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- Kevin Bowles
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