Question
4.4 Identify the type of front shown by the letter C. (1x2) (2)
1.4.5 Determine the following weather conditions for the station model X:
1.4.5.1 Air temperature (1x1) (1)
1.4.5.2 Dew point temperature (1x1) (1)
1.4.5.3 Cloud cover (1x1) (1)
1.4.5.4 Wind direction (1x1) (1)
1.4.5.5 Wind speed
1.4.5 Determine the following weather conditions for the station model X:
1.4.5.1 Air temperature (1x1) (1)
1.4.5.2 Dew point temperature (1x1) (1)
1.4.5.3 Cloud cover (1x1) (1)
1.4.5.4 Wind direction (1x1) (1)
1.4.5.5 Wind speed
Answers
GPT-4o
To provide accurate answers to your questions about a weather map and station model, I need the specific image or details of the weather map you are referring to. However, I can provide general information on how to identify and interpret these elements.
### 4.4 Identify the type of front shown by the letter C.
Since a weather map image is not provided, here are general descriptions of types of fronts:
1. **Cold Front**: Typically represented by a blue line with triangles pointing in the direction of movement.
2. **Warm Front**: Usually shown as a red line with semicircles pointing in the direction of movement.
3. **Stationary Front**: Represented by alternating blue triangles and red semicircles on opposite sides.
4. **Occluded Front**: Shown by a purple line with alternating triangles and semicircles pointing in the direction of movement.
Based on these descriptions, you would need to check the front labeled 'C' and match it with one of these types.
### 1.4.5 Determine the following weather conditions for the station model X:
Again, without the specific station model image, I can describe how these elements are typically represented on a standard station model:
#### 1.4.5.1 Air temperature
- **Air temperature** is usually displayed in Fahrenheit or Celsius and placed in the upper left part of the station model.
#### 1.4.5.2 Dew point temperature
- **Dew point temperature** is generally shown in Fahrenheit or Celsius, located in the lower left part of the station model.
#### 1.4.5.3 Cloud cover
- **Cloud cover** is depicted in the central circle of the station model. Different shadings or fillings of the circle indicate the extent of cloud cover (e.g., fully shaded for overcast, half-shaded for 50% cloud cover).
#### 1.4.5.4 Wind direction
- **Wind direction** is shown by a line extending from the center circle. The direction from which the wind is coming is represented (e.g., a line pointing upward from the circle indicates wind coming from the north).
#### 1.4.5.5 Wind speed
- **Wind speed** is indicated by "wind barbs" attached to the wind direction line. Each full barb represents 10 knots, half-barbs 5 knots, and a pennant (a filled triangle) 50 knots.
To give a specific example:
- If the temperature next to station model 'X' is marked as 70, the **air temperature** is 70°F.
- If the dew point next to station model 'X' is marked as 55, the **dew point temperature** is 55°F.
- If the central circle is three-quarters full, the **cloud cover** is approximately 75%.
- If the wind direction line is pointing towards the northeast, this means the wind is coming from the southwest.
- If there are two full barbs on the wind direction line, the **wind speed** is 20 knots.
To give exact answers, you will need to refer to the specific details presented on the weather map and station model in question.
### 4.4 Identify the type of front shown by the letter C.
Since a weather map image is not provided, here are general descriptions of types of fronts:
1. **Cold Front**: Typically represented by a blue line with triangles pointing in the direction of movement.
2. **Warm Front**: Usually shown as a red line with semicircles pointing in the direction of movement.
3. **Stationary Front**: Represented by alternating blue triangles and red semicircles on opposite sides.
4. **Occluded Front**: Shown by a purple line with alternating triangles and semicircles pointing in the direction of movement.
Based on these descriptions, you would need to check the front labeled 'C' and match it with one of these types.
### 1.4.5 Determine the following weather conditions for the station model X:
Again, without the specific station model image, I can describe how these elements are typically represented on a standard station model:
#### 1.4.5.1 Air temperature
- **Air temperature** is usually displayed in Fahrenheit or Celsius and placed in the upper left part of the station model.
#### 1.4.5.2 Dew point temperature
- **Dew point temperature** is generally shown in Fahrenheit or Celsius, located in the lower left part of the station model.
#### 1.4.5.3 Cloud cover
- **Cloud cover** is depicted in the central circle of the station model. Different shadings or fillings of the circle indicate the extent of cloud cover (e.g., fully shaded for overcast, half-shaded for 50% cloud cover).
#### 1.4.5.4 Wind direction
- **Wind direction** is shown by a line extending from the center circle. The direction from which the wind is coming is represented (e.g., a line pointing upward from the circle indicates wind coming from the north).
#### 1.4.5.5 Wind speed
- **Wind speed** is indicated by "wind barbs" attached to the wind direction line. Each full barb represents 10 knots, half-barbs 5 knots, and a pennant (a filled triangle) 50 knots.
To give a specific example:
- If the temperature next to station model 'X' is marked as 70, the **air temperature** is 70°F.
- If the dew point next to station model 'X' is marked as 55, the **dew point temperature** is 55°F.
- If the central circle is three-quarters full, the **cloud cover** is approximately 75%.
- If the wind direction line is pointing towards the northeast, this means the wind is coming from the southwest.
- If there are two full barbs on the wind direction line, the **wind speed** is 20 knots.
To give exact answers, you will need to refer to the specific details presented on the weather map and station model in question.