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PREFERRED TERM

MAGVAR  

DEFINITION

  • The Magnetic Variometer (MAGVAR) is an instrument that measures the angle between the magnetic and geographic (true) north at a location, expressed in degrees east or west from the direction of true north.

URI

https://gcmd.earthdata.nasa.gov/kms/concept/cfc5cf67-75e6-4cc4-9abe-ca2eda777ddc

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