Topographic Map

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Presentation transcript:

Topographic Map 7 27 8 2 9 26 24 5 25 6 10 11 12 1 4 21 13 14 15 16 17 18 20 1 4 6 3 23 5 19 22 2

Topographic Symbols

Contour Lines

Determine Elevation 1. Check contour interval 2. Find given elevation 3. Determine direction of slope 4. Count contour intervals.

Ridgeline

Hill

Saddle

Valley

Ridge

Depression

Draw

Spur

Cliff

Cliff

Cut and Fill

Terrain Features

Point Terrain Features 1. .............Hill 2. .............Saddle 3. .............Depression 4. .............Cliff

1000 Meter Grid Square

1000-Meter Reading 02 1000 Meters 18 17 16 15 01 03 04 05

100 Meter Reading (PE) Determine the identity of each of the following: 1. Name of the cemetery in grid square__________ __________ 2. Name of the church in grid square__________ __________ 3. Name of the lake 4. Name of the cemetery 5. Elevation at the bench mark in grid square___________ __________

1000 Meter Reading 100 Meters 10 16 03 FT035166

Military Coordinate Scale and Protractor

Placement of Coordinate Scale on a Grid

100 Meter Reading (PE) Grid Coordinates Determine the (6) Digit Coordinates of each of the Following: 1. Object_________ Coordinates_________ 2. Object_________ Coordinates_________ 3. Object_________ Coordinates_________ 4. Object_________ Coordinates_________ 5. Object_________ Coordinates_________

100 Meter Reading (PE) Grid Coordinates Identify the following object at each of the following: 1. Coordinates_________ Object__________ 2. Coordinates_________ Object__________ 3. Coordinates_________ Object__________ 4. Coordinates_________ Object__________ 5. Coordinates_________ Object__________

Graphic Scale Statute Miles Kilometers Nautical Miles

Straight Line Distance

Straight Line Distance (PE)

Curved Line Distance

Curved Line Distance (PE) Measure the road distance in the following: 1. From the intersection in grid square_______ to the intersection in grid square______is_____ kilometers. 2. From the intersection in grid square_______