MAP READING AND COMPASS USE Flashcards

1
Q
  • Is a flat and graphic representation, drawn into scale, of a portion of Earth’s surface as seen
    from above
A

MAP

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2
Q

TYPES OF MAP

A

POLITICAL MAP
MILITARY MAP
ECONOMIC MAP
TOPOGRAPHIC MAP
CLIMATE MAP

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3
Q

PARTS OF MAP

A

TITLE
SCALE
COMPASS ROSE
LEGEND

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4
Q

What the map is, on the top of the map

A

TITLE

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5
Q
  • Tells you how to read the distance on the map.
A

SCALE

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6
Q

Shows the directions on the map

A

COMPASS ROSE

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7
Q
  • Lists each symbol and explains what it shows on the map
A

LEGEND

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8
Q
  • 4 Cardinal points (North, South, East, and West).
  • Further divided in 16 divisions.
  • Each division is approximately 22.5 mils or 500 mils.
A

MAP DIRECTION

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9
Q

The direction of the Earth’s North Pole, which is 90
degrees north. The North Pole star is directly above the North Pole.

A

TRUE NORTH

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10
Q
  • The direction of the Earth’s magnetic pole, i.e. the
    direction in which the needle of the compass point.
A

MAGNETIC NORTH

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11
Q
  • The direction of the vertical grid line called eastings.
A

GRID NORTH

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12
Q
  • Is a navigation and orientation instrument that shows direction relative to geographic
    directions.
A

COMPASS

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13
Q

For mountaineering this is the commonly use in navigation.

A

PROTRACTOR COMPASS

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14
Q

is a method of synchronizing the lines & direction of a map and the compass to
have a defined direction to navigate

A

ORIENTEERING A MAP

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15
Q

ORIENTEERING A MAP

A

Lay down the map flat on surface, place the compass over the map.
* Place the compass hair line in line with the grid line.
* Rotate the map until the compass north is in line with grid line.
* Locate the direction of navigation with the direction arrow.

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16
Q

Method use in identifying own location:

A
  • Resection
  • By known line and distance from known feature.
  • By known line and azimuth from known feature.
17
Q

Method use in identifying Other Location:

A
  • Intersection
  • By azimuth and distance.
18
Q

method of locating one’s position on a map by determining grid azimuth to at
least well-defined locations that can be pinpointed on the map.

A

RESECTION

19
Q

– method of locating an unknown point by successively occupying at least two
(better three) known positions on the ground and then map sighting on the unknown
location. Used to locate distant or inaccessible points.

A

INTERSECTION

20
Q

defined as a horizontal angle measured clockwise from a
north base line.

A

AZIMUTH

21
Q

Building Fire Procedure

A
  1. GATHER - Tinder, kindling and fuel together.
  2. BUILD - The fire by adding kindling wood to the burning tinder and adding fuel to the fire as it grows.
  3. TINDER - From dead twigs found on the lower branches of trees and shrubs that snap off easily when
    bent. Never use branches or woods that are still green in color.
  4. KINDLING - Should be dry. Don’t gather wet woods from the forest floor. Look for branches that are
    dead and down, not on the tree.
  5. FUEL - Should be dry, split larger wood if possible and a good sized stack on hand before you light the
    fire.