Land Navigation Determine Grid Coordinates. 2 Terminal Learning Objective Action: Determine the Grid...
-
Upload
philip-vick -
Category
Documents
-
view
247 -
download
10
Transcript of Land Navigation Determine Grid Coordinates. 2 Terminal Learning Objective Action: Determine the Grid...
Land NavigationDetermine Grid Coordinates
2
Terminal Learning Objective
Action: Determine the Grid Coordinates of a Point on a Military Map
Conditions: Given a standard 1:50,000 scale topographical map, Coordinate Scale and Protractor, pencil and paper
Standards: Determine the grid coordinates of a point on a military map by exhibiting comprehension through hands-on demonstration and class participation
3
Military Grid System
• A network of squares formed by the north-south and east-west grid lines printed on a map.
• The purpose of the grid system is to enable the map reader to quickly and accurately locate a point on a map.
4
Grid Zone Designation
UP
RIGHT
5
Military Grid System
North-south grid line
East-west grid line
1000 meter grid square
6
4-Digit Grid Coordinate
118211824-digit
1000 meter coordinates
7
GTA 5-2-12
Coordinate Scale
Zero-ZeroPoint
Vertical AxisHorizontal Axis
1:25,0001:250,000
1:100,000
1:50,000
8
Coordinate Scale 1:50,000 Meters
9
6-Digit Grid Coordinate
6-digit 100 meter coordinates 116825
10
8-Digit Grid Coordinate
8-digit 10 meter coordinates 11628256
11
Terminal Learning Objective
Action: Determine the Grid Coordinates of a Point on a Military Map
Conditions: Given a standard 1:50,000 scale topographical map, Coordinate Scale and Protractor, pencil and paper
Standards: Determine the grid coordinates of a point on a military map by exhibiting comprehension through hands-on demonstration and class participation