The Spec Ops Blog: LAND NAVIGATION: A sample five-north operational compass rose

Friday, May 9, 2014

LAND NAVIGATION: A sample five-north operational compass rose

A sample, five-north compass rose for a location in Ontario, Canada illustrating the interrelationship of

True North
Magnetic North
Meridian Magnetic North
UTM Grid North
UTM Grid Magnetic North

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The Spec Ops Blog is an international search-and-rescue blog written for SAR operators. With readers in over 110 countries, users should read the "Important Notice & Disclaimer" below.

The Spec Ops Blog is edited by Michael Neiger, lead investigator with Michigan Backcountry Search and Rescue (MibSAR), a Long Range Special Operations Group (LRSOG) based in Marquette, Michigan, USA, that works select missing-person and felony cold cases in the bush of Northern Michigan (USA) and Northern Ontario (Canada).

Important Notice & Disclaimer

With search-and-rescue, law enforcement, fire service, medical, military, and wilderness-adventure readers in over 110 countries around the world, the Spec Ops Blog is written for an international audience, one representing widely-varying legal jurisdictions, diverse professional standards, and unique local protocols.
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