SAR Fundamentals/Navigation/Map/Triangulation
From PCSAR
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== Scope == | == Scope == | ||
{{prompt|What is included in this lesson, what's not and why.}} | {{prompt|What is included in this lesson, what's not and why.}} | ||
| + | : SAR Fundamentals Manual: Ch.13 "Navigation" | ||
| + | : Basic SAR Skills Manual: Ch.7 "Navigation" | ||
| + | == Prerequisites == | ||
| + | {{prompt|What should students already know/have accomplished before the lesson is presented.}} | ||
| + | * Students know how to find UTMs and the bearings between them on a topo map | ||
| + | * Students can recognize hills, water courses, and cutlines on a topo map | ||
== Objectives == | == Objectives == | ||
| Line 15: | Line 21: | ||
== Time Plan == | == Time Plan == | ||
Total Time: 45 minutes | Total Time: 45 minutes | ||
| + | * 2013-02: 44 min | ||
{{lesson slides start}} | {{lesson slides start}} | ||
| Line 24: | Line 31: | ||
Present Objectives | Present Objectives | ||
{{lesson slide|00:03|}} | {{lesson slide|00:03|}} | ||
| - | |||
| - | ''aids | + | Notion of a bearing from a linear feature: |
| + | |||
| + | ''You are on the left bank of the Castle River. You spot the Carbondale Lookout Tower at a bearing of ... degrees True North. Where are you?'' | ||
| + | |||
| + | ''Examples are listed in '''Samples''' in aids section.'' | ||
| + | |||
| + | * discuss left vs right bank | ||
| + | |||
| + | {{lesson slide||10 min}} | ||
| + | Notion of a bearing from a straight line feature: | ||
| + | |||
| + | ''You are on the cutline from UTM ... to UTM ... . You spot the Carbondale Lookout Tower at a bearing of ... degrees True North. Where are you?'' | ||
| + | |||
| + | ''Examples are listed in '''Samples''' in aids section.'' | ||
| + | |||
| + | {{lesson slide||23 min}} | ||
| + | Notion of two bearings: | ||
| + | |||
| + | ''You see the top of the hill at UTM ... at a bearing of ... degrees True North. You also spot the Carbondale Lookout Tower at a bearing of ... degrees True North. Where are you?'' | ||
| + | |||
| + | ''Examples are listed in '''Samples''' in aids section.'' | ||
| + | |||
| + | {{lesson slide||}} | ||
| + | * discuss which examples were easier, more accurate. | ||
| + | |||
| + | * Best points to triangulate are 90 degrees apart. | ||
| + | * Best points are nearby | ||
| + | |||
| + | * draw intersections of error arcs. | ||
| + | |||
| + | * or use cord to illustrate sweeping out error position from various angles | ||
{{lesson slides end}} | {{lesson slides end}} | ||
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* pencil for each student | * pencil for each student | ||
* map quality eraser for each pair | * map quality eraser for each pair | ||
| - | * [[/ | + | * [[/Samples]] |
| + | == Question bank == | ||
| + | {{prompt|List of questions suitable for an review/exam of this section.}} | ||
| + | See {{subpage|Question bank}} | ||
== Frequently Asked Questions == | == Frequently Asked Questions == | ||
Current revision
Contents |
[edit] Subject
What is this lesson plan about?
[edit] Authors
List who wrote this lesson plan.
Brett Wuth
[edit] Scope
What is included in this lesson, what's not and why.
- SAR Fundamentals Manual: Ch.13 "Navigation"
- Basic SAR Skills Manual: Ch.7 "Navigation"
[edit] Prerequisites
What should students already know/have accomplished before the lesson is presented.
- Students know how to find UTMs and the bearings between them on a topo map
- Students can recognize hills, water courses, and cutlines on a topo map
[edit] Objectives
At the conclusion of this lesson the participants:
- will be able to ...
[edit] Time Plan
Total Time: 45 minutes
- 2013-02: 44 min
| Time | Material
|
|
00:00 3 min |
Introduce topic title Introduce Instructor Present Objectives |
|
00:03
|
You are on the left bank of the Castle River. You spot the Carbondale Lookout Tower at a bearing of ... degrees True North. Where are you? Examples are listed in Samples in aids section.
|
|
|
Notion of a bearing from a straight line feature: You are on the cutline from UTM ... to UTM ... . You spot the Carbondale Lookout Tower at a bearing of ... degrees True North. Where are you? Examples are listed in Samples in aids section.
|
|
|
Notion of two bearings: You see the top of the hill at UTM ... at a bearing of ... degrees True North. You also spot the Carbondale Lookout Tower at a bearing of ... degrees True North. Where are you? Examples are listed in Samples in aids section.
|
|
|
|
[edit] Aids
What materials are needed or useful in presenting this lesson.
- 82G/8 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
- /Samples
[edit] Question bank
List of questions suitable for an review/exam of this section.
See Question bank
[edit] Frequently Asked Questions
What are some of the questions that students typically ask. Include the answers.
[edit] Feedback
When has this lesson been presented. What was the feedback.
[edit] License
What can others do with this lesson?
Copyright © 2012, Brett Wuth.
This work is licensed under a
Creative Commons Attribution-NonCommercial 2.5 Canada License.
To view a copy of this license, visit
http://creativecommons.org/licenses/by-nc/2.5/ca/
or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
[edit] Reference Material
If you need to cite sources, do so here.
[1]
[edit] Notes
Any additional notes, etc.
