2.1.1. The feature labelled 6 on the orthophoto map is a $$ \ldots $$ A. shopping centres B. church C. hospital D. mine 2.1.2. The orthophoto map was taken between ... A. $$ 12 h 00-14 h 00 $$ B. $$ 08 h 00-10 h 00 $$ C. $$ 14 h 00-17 h 00 $$ D. $$ 10 h 00-12 h 00 $$ 2.2. Refer to the topographical map 2.1. Determine the true bearing of the reservoir in block B1 from the wind pump labelled G in block B3. 2.2. Give the exact coordinates of the wind pump in block D4 2.3. Use the information on the topographical map, to determine the magnetic declination for the present year (2024). Show ALL calculations. Marks will be awarded for calculation. 2.4. Use your answers to question 2.2.1 and question 2.2.3 to calculate the magnetic bearing.

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It looks like you're working on a set of questions related to interpreting orthophoto and topographical maps, bearings, coordinates, and magnetic declination. However, without access to the specific maps referenced in your questions (such as the orthophoto map and the topographical map), it's challenging to provide definitive answers to the multiple-choice and specific coordinate questions.

**However, I can guide you on how to approach each type of question:**

### 2.1.1. Identifying Features on an Orthophoto Map
To determine what feature is labeled as "6" on the orthophoto map:
- **A. Shopping Centres**
- **B. Church**
- **C. Hospital**
- **D. Mine**

**Approach:**
- **Orthoimagery Analysis:** Examine the shape, size, and surrounding context of the labeled feature.
  - **Shopping Centres** typically appear as large, sprawling complexes with multiple buildings.
  - **Churches** often have distinctive architectural features like steeples.
  - **Hospitals** might be large single buildings with identifiable entrances.
  - **Mines** could be marked with open pits or industrial structures.

### 2.1.2. Determining the Time an Orthophoto Map Was Taken
Options:
- **A. 12:00-14:00**
- **B. 08:00-10:00**
- **C. 14:00-17:00**
- **D. 10:00-12:00**

**Approach:**
- **Shadows and Lighting:** Analyze the length and direction of shadows. Morning and afternoon photos have different shadow orientations compared to midday.
- **Sun Position:** Determine the angle of sunlight based on the time of day.

### 2.2. Topographical Map Questions

#### 2.2.1. Determining True Bearing
**Task:** Find the true bearing of the reservoir in block B1 from the wind pump labeled G in block B3.

**Approach:**
- **Map Orientation:** Ensure the map is oriented correctly (usually north is up).
- **Compass Rose:** Use the compass rose on the map to determine the angle relative to true north.
- **Calculation:** Measure the angle from the wind pump to the reservoir using a protractor or a bearing tool.

#### 2.2.2. Giving Exact Coordinates
**Task:** Provide the exact coordinates of the wind pump in block D4.

**Approach:**
- **Grid Reference:** Use the map’s grid system (e.g., UTM, latitude/longitude) to pinpoint the exact location.
- **Intersection:** Identify the grid lines that intersect at the wind pump's location.

#### 2.2.3. Determining Magnetic Declination for 2024
**Task:** Calculate the magnetic declination using the topographical map.

**Approach:**
- **Magnetic Declination Data:** Often provided on the map, indicating the angle between true north and magnetic north.
- **Calculation Example:**
  1. **Identify True North:** Use geographic landmarks or map orientation.
  2. **Identify Magnetic North:** Use a compass.
  3. **Calculate Declination:** The angle difference between the two.

**Example Calculation:**
If the true bearing of a feature is 30° and the compass shows 27°, the declination is -3° (west declination).

#### 2.2.4. Calculating Magnetic Bearing
**Task:** Use the true bearing from 2.2.1 and the declination from 2.2.3 to find the magnetic bearing.

**Approach:**
- **Formula:** 
  $$
  \text{Magnetic Bearing} = \text{True Bearing} \pm \text{Declination}
  $$
  - **Add** declination if it's east.
  - **Subtract** declination if it's west.

**Example:**
- **True Bearing:** 30°
- **Declination:** -3° (west)
- **Magnetic Bearing:** 30° - 3° = 27°

### General Tips:
- **Understand Map Symbols:** Familiarize yourself with the legends of both orthophoto and topographical maps.
- **Use Tools:** Utilize protractors, compasses, and grid references accurately.
- **Check Scale:** Ensure measurements account for the map’s scale to maintain accuracy.
- **Stay Organized:** When calculating declinations and bearings, keep track of east vs. west declinations to apply the correct operations.

If you can provide the specific maps or more details from them, I could offer more targeted assistance. Otherwise, I hope this guidance helps you approach and solve your questions effectively!
To determine the feature labeled 6 on the orthophoto map, examine its shape and context to identify whether it's a shopping centre, church, hospital, or mine. For the orthophoto map's capture time, look at shadows and sunlight angles to decide between the given time slots. For the topographical map questions, use the compass rose and grid system to find bearings and coordinates, and apply the magnetic declination to calculate the magnetic bearing.

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