SAR Fundamentals/Navigation UTM distance

From PCSAR

[edit] Aids

What materials are needed or useful in presenting this lesson.

• 82G/8 and 82H/5 for each pair of students
• plenty of table space
• overhead projector
• screen
• slides of topo maps
• a compass for each pair of students
• pencil for each student
• map quality eraser for each pair
• /Sample UTM Points
• /Sample Distances and Bearings
• /Sample Triangulations

[edit] Question bank

List of questions suitable for an review/exam of this section.

Q: What are the 2 smaller divisions of a degree? What are the symbols for them?

A:

• degrees: small circle
• minutes: '
• seconds: "

Q: How can you tell which way is uphill on a topo map?

A: Elevation numbers are written along lines such that up is above the number.

Q: The difference between true north and magnetic north is known as?

A: Declination.