Gráfica Solar (Parte 5) proyección Estereográfica con sobre-posición de temperaturas, Semestre 1

Arq. Aileen Mendoza

26 Apr 202009:26

Summary

TLDRThe video script outlines the process of creating a solar graph for the first half of the year. It emphasizes the importance of having a clear PNG image and identifying a grid system. The script guides viewers through aligning the graph with the current day's line, adjusting orientation to match a solar graph, and marking solar positions for each hour across different months. It suggests using color coding to fill in temperature data, starting with the coldest and progressing to warmer colors. The method simplifies the analysis of temperature data and helps avoid confusion by filling in each square individually, ensuring accuracy in the final solar graph representation.

Takeaways

📈 The video script discusses generating a solar graph for the first half of the year.
🖼️ A PNG solar graph is already available and is considered important for the process.
🔍 The grid needs to be clearly identified and used in the next steps of the project.
📅 The script mentions the importance of not confusing the current day's line with the graph's timeline.
🔄 The process involves aligning the grid with the solar graph for a better understanding of the data.
🗓️ The graph is oriented with January at the bottom and June at the top, representing the months.
☀️ The sun's position changes throughout the year, and this movement is marked on the graph.
📝 The script describes marking points on the graph that correspond to solar noon at different times and months.
🎨 The process of filling in the graph involves color coding based on temperature ranges.
🔍 The edge cases, such as the transition between colors, can be challenging to fill accurately.
📊 The final step is to complete the graph, which should clearly represent solar data for the first half of the year.

Q & A

What is the main objective of the video script?
-The main objective of the video script is to guide the audience through the process of creating a solar graph for the first half of the year, using a pre-existing PNG image as a reference.
What is the significance of having a PNG image of the solar graph?
-The PNG image serves as a reference point to ensure that the solar graph being created aligns with the visual representation of the sun's position throughout the year.
Why is it important to identify the grid correctly in the solar graph?
-Identifying the grid correctly is crucial for accurately mapping out the sun's position at different times and months, which is essential for the solar graph's accuracy and usefulness.
What does the line in the graph represent that should not be confused with the day's line?
-The line in the graph represents the current day's position, and it should not be confused with the day's line because it indicates the starting point of the observation for the solar graph.
How does the orientation of the grid on the video script relate to the solar graph?
-The orientation of the grid should match the solar graph's orientation to ensure that the sun's position is accurately represented at different times of the day and year.
What does the speaker suggest doing with the squares on the grid?
-The speaker suggests dragging the squares to align with the solar graph, which helps in understanding the sun's position at different times and months.
What does the speaker mean by 'completing the grid' in the context of the solar graph?
-Completing the grid refers to accurately marking the sun's position for each hour of the day across different months, which will be represented by different points on the grid.
Why does the speaker suggest using color to fill in the squares on the grid?
-Using color to fill in the squares helps in visually distinguishing between different times of the day and months, making it easier to analyze the solar graph and understand the sun's position.
What is the purpose of marking the points on the grid for each hour?
-Marking the points for each hour signifies the sun's position at those specific times, which is crucial for creating an accurate representation of the solar graph.
How does the speaker suggest dealing with the edges of the graph where the squares are very thin?
-The speaker suggests being careful and precise when filling in the thin edges of the graph, as they can be difficult to distinguish and may lead to confusion.
What is the final step described in the script for completing the solar graph?
-The final step is to fill in the entire grid with the appropriate colors representing the sun's position at different times and months, ensuring that the solar graph is complete and accurate.

Outlines

00:00

📊 Preparing the Solar Graphic Project

The speaker discusses the process of creating a solar graphic project for the first semester. They mention having a PNG graphic ready and emphasize the importance of its clarity. The next step is to identify a grid on the graphic, using only half of it for the project. The speaker instructs to align small squares on the grid to match the orientation of a solar graphic, which includes time markings from 7 AM to after 7 PM, and months from January to June. The process involves adjusting the squares' positions to match the solar graphic's layout and filling in the grid with corresponding colors to represent different times of the day.

05:02

🖌️ Filling in the Solar Graphic with Colors

In this paragraph, the speaker explains the method of filling in the solar graphic with colors based on temperature. They suggest starting with the coldest colors and gradually moving to warmer ones, using a color-coding system to represent different times and temperatures. The speaker provides examples of how to fill in the squares for specific times and months, such as 8 to 9 AM in February, and how to handle cases where the graphic has multiple colors. They also mention the difficulty of filling in the edge squares due to their narrow width. The goal is to complete the table with an accurate representation of solar temperatures for the first half of the year.

Mindmap

Keywords

💡Graphical Solar Project

A graphical solar project refers to a visual representation that maps out the position of the sun in the sky throughout the year. In the video's context, it's about creating a solar graph for the first half of the year, which is crucial for understanding solar patterns and could be used for planning purposes such as gardening or energy usage.

💡PNG

PNG stands for Portable Network Graphics, which is a file format for images that provides lossless compression. In the video, it's mentioned that the solar graph is in PNG format, which implies that the image is saved in a way that maintains its quality, important for accurate representation in the project.

💡Grid Identification

Grid identification involves recognizing and marking a grid system on a graphical representation to organize and categorize data. In the video, the speaker discusses identifying a grid on the solar graph to help in the process of mapping out the sun's position at different times and months.

💡Day's Line

The day's line in the context of the video refers to a specific line on the solar graph that indicates the current day's solar position. It serves as a reference point from which the viewer can start to analyze the solar graph and understand the sun's movement.

💡Orientation

Orientation in the video refers to aligning the grid or the visual elements on the screen to match the orientation of the solar graph. This is important for ensuring that the data is accurately represented and can be easily understood by the viewer.

💡Months

The months are key in the solar graph as they represent the timeline along which the sun's position changes. The video mentions arranging the months from January at the bottom to June at the top, which helps in tracking the sun's movement throughout the first half of the year.

💡Solar Constitution

While the term 'solar constitution' isn't a standard astronomical term, in the video, it seems to refer to the solar positions or the specific points on the graph that represent the sun's location at certain hours. These points are used to create a guide for filling in the solar graph.

💡Guide Lines

Guide lines are used in the video to help in marking the solar graph accurately. They are described as being 'very rough' initially but are essential for mapping out the hours and months correctly on the graph.

💡Color Coding

Color coding in the video is a method used to fill in the solar graph according to temperature or solar intensity. It's a way to visually differentiate between different times of the day and months, making the graph easier to interpret.

💡Temperature Zones

Temperature zones refer to the different ranges of temperatures that are represented on the solar graph. In the video, the speaker mentions filling in zones such as 'very cold' and 'very hot,' which helps in understanding the thermal conditions associated with different solar positions.

💡Edge Analysis

Edge analysis in the video pertains to the examination of the solar graph's edges or the outermost parts of the graph. These areas can be challenging to fill in accurately due to their narrowness and require careful attention to detail.

Highlights

Generating a solar graph project for the first half of the year using a pre-existing PNG image.

Importance of having a well-identified grid for the solar graph.

Using only half of the graph for the project, avoiding confusion with the current day's line.

Aligning the grid with the solar graph for better orientation and understanding.

Marking the hours on the graph from 7 am to after 7 pm.

Labeling the months from January at the bottom to June at the top.

Completing the grid by marking lines corresponding to different months and hours.

Identifying solar positions for each hour and marking them on the graph.

Creating guide lines to connect the solar positions for easier analysis.

Transferring the grid squares to the corresponding positions on the solar graph.

Filling in the graph with colors representing different temperatures.

Using color filling as a method to visually represent temperature data.

Starting to fill in from the coldest temperatures and working towards warmer ones.

Filling in the graph square by square to ensure accuracy.

Dealing with the challenge of filling in the edge squares which are harder to discern.

Providing a method to check if the solar graph is incorrect by looking for abrupt color changes.

Finalizing the solar graph for the first half of the year after filling in all the squares.