Module 1 - ArcGIS Overview

Hello fellow reader!

 This introductory lab laid the groundwork for subsequent GIS projects.

Throughout the lab, we were introduced to some basic terminology such as map extent, shapefiles, pane, ect.

First, we became familiarized with storage and movement of files via the use of folders alongside proper labeling of folders within the file explorer i.e. the repository (R) and the student (S) drive. I ensured to familiarize myself with Google Drive as it is the best place to store projects for easy retrieval beyond the scope of this course.

Then, we moved on to creating our first GIS Map of the course!

We became familiar with the structural layout of the ARC GIS as it relates to locating essential panes, tabs, buttons and other helpful tools within the program. 

Through application, we saw the importance of proper data storage and file pathways when we linked the ArcGIS data with the existing data folder. 

Furthermore, we were introduced to the concept of map customization via using different basemaps, differing symbology, and the different color ramps applicable. The type of data set will greatly determine the best form of customization. More to come in future labs.

We were able to solidify the knowledge of these concepts and features by simultaneously generating a rudimentary map with data on the different cities of the world, presented below.

 The concept of using different layers and organization of layers within the program to display and emphasize different data sets is the most mesmerizing part of GIS for me. This drove the point home that data could be manipulated in ways where you can see different versions of the “bigger picture” depending on how it is layered.

Lastly, we exported our maps on the proper PNG or Jpeg format and saved our projects to their respective file folders.

Overall, it was a seamless experience, and I am looking forward for more to come.