Category: Uncategorized

Chapter 7

• This chapter explains how 3D and extended reality (XR)—including VR, AR, and MR—make GIS more intuitive and immersive by representing the world in three dimensions. In ArcGIS, 3D web maps are called web scenes, which use various scene layer types created through tools such as ArcGIS Pro and ArcGIS Drone2Map. The chapter introduces key 3D concepts and their relevance to emerging fields like the metaverse, indoor GIS, urban planning, and AEC. It also covers how to build web scenes in Scene Viewer, apply thematic and realistic 3D symbols, and edit feature layers that use z-values for elevation. Tutorials guide readers through exploring scene layers, configuring 3D symbols, and creating interactive, spatially accurate web scenes.
• A way to use the tutorial for a real world appllication would be to map out certain areas so businesses are able to see how they would look if they moved into a location or how a theme park could plan its layout for a new location.

I made a story map about three different native american heritage sites around Ohio

https://storymaps.arcgis.com/stories/54db020339914f5a81d0cf9cb48ed5a3/preview

Chapter 7 

Chapter seven had me creating 3D images of the United States. The 3D element was really cool. It’s so clear how useful online GIS can be used for city planning and development. It also made me realize how GIS and AutoCAD could be used together. It was also cool to see all the different ways it could be used for citizen science.

One Idea for an application would be to see the unemployment rate for each state. Then, maybe you can have a separate map showing the population of each state. I think it would show how the relationship exists between small and larger cities.

Chapter 5

In this chapter I worked on connecting ArcGIS Pro with ArcOnline.  I thought it was cool how the two could be connected and interact with each other in real time. I also worked on publishing tile layers, which make online GIS so much easier. I had a little bit of trouble connecting the two, but it was really interesting when I finished. The side-by-side component was really cool too, and it’s clear to see how all these applications would be great for citizen science.

Chapter 6

Chapter six brought together the two main aspects of geography, space and time. Known as spatiotemporal data, it allows the user to see spatial changes/movement over time. The chapter also talked about data that is constantly being collected. Things like camera feeds, google searches and more. I thought this chapter was really cool, and the exercises really showed the application of the techniques.

Chapter 7:
In chapter 7 I worked with creating 3D webscenes and webapps. In this chapter first I created 3D webscenes of US States by adding 3D counts and amounts that show different number of population and population density. I also worked on a park design 3d scene where i added 3d symbols for different things like trees, benches and cars. Then I worked on the sky and added 3D helicopters and also adjusted ground transparency to show the underground pipes. At the end I also worked with measuring distances and  elevation profiles.

An application of this would be for people who plan cities or buildings as it will allow them to see realisticcally what the project will look like.

Chapter 5:
In chapter 5 I worked with ARCGIS Pro app. I connected ArcGIS Pro to a portal, practiced publishing tile layers and built a simple comparison web app to view those layers side by side. also saw how different tile types work like raster tiles, vector tiles, map image layers, and feature tiles. I initially had some trouble with the portal because I was unable to get th organization name right I was putting OWU but the appropriate name was owugis which I was able to figure out after some trial and error and help from a friend. I also saw how level of detail had big  impact on the size of the caches, this was much bigger than what I had expected.

Chapter 6:

Chapter 6 is about spatiotemporal data which is data that has both location and time. It also talks about Internet of things which is that sensors in devices are constantly sending collecting and sending data to the cloud. I was able to see live camera feeds from the highways. I then worked on creating a dashboard that showed list of emergencies, their type , location, number of open incidents, and contact numbers and divide those incidents by categories. I also worked on making cardiac incidents highlighted so that it can be prioiritized by first responders. I had problems with this because it involved making changes to the code and for one of the steps the code in the book didnt match the one in the software, I used ChatGPT to help me alter the code so it can fit the format and run in the ArcGIS.
The second exercise was creating a dashboard that shows changes in population in US overtime. I worked on configuring this dashboard and customizing this dashboard.
A good use for this will be to see how  climate and temperatures have changed overtime with respect to areas to better see which areas are most affected by climate change.

Final:

For the first application that I based my final off of, I. created a map, using scene viewer to look at all of the buildings on campus and allow the user to filter the buildings by Dorms/Apartments, and by Academic Halls.

Application 1

The second application that I chose was to use Web GIS map veiwer to provide information and location for each park inside the city of Delaware.

Application 2

chapter 5

Chapter 3

• ArcGIS Experience Builder is designed for users who need more functionality than any single configurable app can provide. It allows creators to combine, customize, and remix multiple tools through an extensive library of widgets—such as maps, tables, filters, queries, charts, and reports—without any programming. As a more flexible successor to ArcGIS Web App Builder, Experience Builder introduces adaptable layouts, mobile-first design, integrated 2D/3D views, triggers, actions, and enhanced customization options.
• The platform enables users to create “web experiences,” which are web apps built from templates, themes, data sources, and widgets. Users can begin with mobile-adaptive templates or design layouts from scratch. Themes control appearance, while widgets—categorized as basic (functional) or layout (organizational)—control tools and structure. Each widget has configurable content, style, and actions. Actions allow widgets to interact; for example, one map can respond automatically when another map’s extent changes. Dynamic content features allow widgets like text, images, and lists to display live data or statistics pulled directly from connected datasets.
• Experience Builder supports a multi-step workflow: selecting a template, choosing a theme, adding 2D/3D maps or feature layers, configuring widgets, adjusting layouts for different screen sizes, and finally previewing, publishing, and sharing the experience. Web experiences can contain multiple pages and windows, with outline views that help users organize and navigate widgets more easily.
• The platform exists in three editions: ArcGIS Online, Portal for ArcGIS, and a developer edition. All share similar core functionality, though updates are released first to the Online edition. Support for custom widgets varies: ArcGIS Online does not allow them, Portal allows deployment, and the developer edition allows full creation and customization. The developer edition must be downloaded and registered with an ArcGIS instance before use, offering developers the ability to design new widgets, themes, and advanced app capabilities.
• A real world application using this chapter could look like a slideshow comparing world trade routes and overlaying factors that delay or even speed up trade along trade routes.

Chapter 4

• We now live in a post-PC era in which smartphones, tablets, and wearables dominate computing, making Mobile GIS essential for both everyday life and organizational operations. Mobile GIS leverages mobility, location awareness, and real-time connectivity to extend GIS capabilities to the field. Its advantages include easier data collection, large user reach, versatile communication tools, and access to multiple positioning technologies such as GPS, Wi-Fi, Bluetooth, and indoor location systems. Despite limitations like smaller screens or lower processing power, mobile devices enable widespread GIS applications ranging from navigation and asset inspection to incident reporting and parcel delivery.
• Mobile GIS development follows three main approaches. Browser-based apps use HTML, JavaScript, and CSS and are easy to deploy but limited in access to device features. Native apps offer the best performance and full hardware access but require platform-specific development. Hybrid apps blend both approaches to balance performance and flexibility. ArcGIS supports all three strategies through ArcGIS API for JavaScript and various Runtime SDKs.
• Esri’s mobile ecosystem includes several specialized apps. ArcGIS Field Maps unifies mapping, data collection, workforce coordination, offline use, and location tracking in one app. Survey123 enables smart, form-based data collection through web or desktop form builders. Quick Capture supports rapid, button-based data recording from moving vehicles. ArcGIS Indoors provides indoor routing, wayfinding, and workplace navigation, while ArcGIS Companion assists with content and user management. App Studio allows developers to build cross-platform native GIS apps using templates or custom code.
• Key concepts tied to Mobile GIS include Location-Based Services (LBS), which deliver information triggered by a user’s location; Volunteered Geographic Information (VGI), crowdsourced from the public; and immersive technologies such as Virtual Reality (VR) and Augmented Reality (AR). AR in particular enhances real-world views with GIS data, supported by Esri tools like AuGeo and Runtime toolkits. Combining AR with computer vision and deep learning further improves field data collection by enabling automated object recognition.
• A real-world GIS application using these Mobile GIS concepts is a city infrastructure inspection app that lets field workers navigate to assets, collect GPS-accurate data, and view augmented-reality overlays of underground utilities.

The first application I chose was to create an App that shows seven of the most popular ski mountains in NH. I included basic data and photos for each resort.

https://owugis.maps.arcgis.com/apps/instant/attachmentviewer/index.html?appid=ddaef4ae018d4e889a9c497585547370

The second application I chose was to make a map of the United States showing the median household income per county.

https://arcg.is/WX4L90