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GIS Data & Software

Discover how to locate and utilize GIS data and software.

Proprietary Software

ArcGIS Pro Overview

ArcGIS Pro is Esri’s powerful, professional desktop Geographic Information System (GIS) application used for visualizing, analyzing, and interpreting spatial data. With an educational license, students, educators, and researchers gain access to the full capabilities of ArcGIS Pro for academic and learning purposes [13].

ArcGIS Pro allows users to:

  • Create and manage maps and 3D scenes with advanced cartographic tools
  • Analyze spatial relationships using hundreds of geoprocessing tools
  • Work with a wide range of data formats, including shapefiles, geodatabases, CAD files, and real-time data feeds
  • Perform spatial analysis and modelling, such as suitability modelling, network analysis, and surface interpolation
  • Design high-quality map layouts for reports, presentations, or publications
  • Integrate with ArcGIS Online to access shared content, publish web maps, and collaborate with others
  • Automate workflows using Python (ArcPy) or ModelBuilder 

The software supports both 2D and 3D visualization, making it ideal for exploring complex geographic patterns and presenting data in compelling ways. Whether you're studying environmental science, anthropology, or any other field that involves location-based data, ArcGIS Pro provides the tools to explore, analyze, and communicate your findings effectively [13].


How to Access ArcGIS Pro Software

Trent Computers

ArcGIS Pro software is installed on Trent lab-imaged computers and is available in the Data Visualization Lab (Bata Library, room 402).

Personal Windows-based Machine

To obtain ArcGIS Pro software for your Windows computer for Trent University coursework or research, students, staff, and faculty must request a Trent ArcGIS Account. Follow the instructions in the section above for downloading and logging into ArcGIS Pro.


13. Microsoft Copilot, response to "Provide a summary of ArcGIS Pro software," Microsoft, July 7, 2025. Edited for style and content.

ArcGIS Online Overview

ArcGIS Online is Esri’s cloud-based platform for analyzing, visualizing, and sharing geospatial data. It allows users to create interactive web maps and 3D web scenes, making it a powerful tool for exploring spatial relationships and presenting geographic information.

At Trent University, users have access to a dedicated Trent ArcGIS Online Portal where they can upload data, create content, and collaborate with others—whether within the university, in specific groups, or with the public. Web maps created in ArcGIS Online can be seamlessly integrated with applications such as StoryMapsDashboards, and more.


ArcGIS Online Credits

ArcGIS Online operates on a credit-based system, where certain cloud-based services—such as data analysis, storage, and geocoding—consume credits. Each Esri account is allocated 100 credits, which is typically sufficient for most academic use cases.

However, some processes (e.g., large-scale geocoding or data enrichment) may require more credits. For more details, refer to Esri’s credit usage documentation. If you require additional credits or would like help designing an efficient GIS workflow, please contact us at madgichelp@trentu.ca to discuss options.

Tip: For intensive data processing or large datasets, we recommend using ArcGIS Pro desktop software to minimize credit consumption.

Getting Started with Mapping in ArcGIS Online

To begin, log in to the Trent ArcGIS Online Portal and click the Map tab to launch the ArcGIS Online map viewer. From there, you can:

  • Explore a variety of basemaps and data layers from Esri and other providers
  • Upload and visualize your data
  • Customize symbology and map styles
  • Perform basic geoprocessing and spatial analysis
  • Browse Trent’s shared content gallery for inspiration and collaboration
  • Additional Learning Resources

Managing Content in ArcGIS Online

Click the Content tab in the top navigation bar to view and manage your items (maps, layers, apps, etc.). You can:

  • Use the Share button to control visibility:
    • Owner (Private)
    • Organization (Trent)
    • Public
  • Share content with specific user-defined groups within the organization
  • Organize and update metadata for better discoverability

Content Cleanup Guidelines

Trent University’s ArcGIS Online instance has defined storage limitations and is not intended for long-term storage or preservation of content. Neither Trent University nor Esri commits to hosting content indefinitely in ArcGIS Online. Content created by Trent users is subject to removal per these guidelines to accommodate ongoing use of the platform.

The following guidelines apply:

  1. Account cleanup processes will begin annually in January. All user accounts that have not been accessed in more than 12 months will be flagged for deletion. Deletion removes the account and all associated groups and content, including data, maps, applications, surveys, group membership, and training records.
  2. If your account has been flagged for deletion, MaDGIC will attempt to contact you using the Trent University email address associated with your account. You will be provided with several options related to retaining access to your account and associated content.
  3. MaDGIC will proceed with account cleanup and removal based on the following:
  • Account owners who respond to the email before the cutoff date and wish to retain access to their account or content will receive next steps and instructions based on their status at Trent.
  • Account owners who do not respond to the email before the cutoff date will no longer have access to their accounts or content. These accounts and associated content will be removed from the platform.
  1. Previous account owners who are registered at Trent may request a new account; however, any content and training records associated with a previously deleted account cannot be recovered.
  2. The Maps, Data & Government Information Centre may reach out to users who are hosting large files to discuss alternative options for long-term storage.

User Support

The Maps, Data & Government Information Centre (MaDGIC) supports the use of this platform in research, coursework and university operations. Support requests can be sent via email to madgichelp@trentu.ca.

Trent University Library supports alternative options for long-term preservation needs, such as Trent University’s research data repository and our digital collections platform. Book an appointment with your Research Data Services Librarian to discuss your data storage and preservation needs.

ArcGIS Business Analyst Overview

Business Analyst application enables users to integrate demographic, business, lifestyle, spending, and census data with map-based analytics to support data-driven decision-making. Users can define a study area by specifying an address, selecting a geographic boundary, or drawing a custom polygon directly on the map.

The platform offers a variety of analytical methods, including:

  • Professional-quality infographics generated quickly for presentations and reports
  • Detailed statistical reports for in-depth analysis
  • Suitability analysis to identify optimal locations based on selected criteria
  • Comparative analysis to evaluate multiple areas side by side

One of the key advantages of using Business Analyst is access to PRIZM Segmentation reports, which categorize Canadian neighbourhoods into 67 distinct segments. This segmentation helps businesses and organizations better understand customer profiles and market potential.

Both historical data and future projections are available, allowing for trend analysis and forecasting. The platform’s user-friendly interface and guided tours make it especially accessible for beginners, who can easily create colour-coded maps using popular variables such as population or median household income.


How to Launch Business Analyst

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "Business Analyst". 

Esri ArcGIS Online application menu with Business Analyst selected.

From there, you can:

  • Use the Guided Tours feature for step-by-step assistance
  • Use the Business Analyst Assistant, which uses AI to recommend popular workflows, data layers, infographic reports, and tips
  • Explore additional ArcGIS Business Analyst Resources

ArcGIS Dashboards Overview

Dashboards are an excellent tool for creating dynamic and interactive data visualizations. They allow you to combine maps, lists, charts, and gauges, making it easy for users to search for and find answers. Your data is visualized on a single, customizable screen that can be tailored to suit your specific data, audience, event, and situation. Dashboards can also integrate with other web applications and provide real-time updates.

To learn more about how to create dashboards, check out these resources and training materials:


How to Launch Dashboards

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "Dashboards". 

Esri ArcGIS Online application menu with Dashboards selected.

ArcGIS StoryMaps Overview

StoryMaps is an interactive storytelling tool that combines maps, text, images, videos, and other multimedia content, using geography to organize and present information. It offers a variety of templates, including immersive options, to help you design a layout for your story. You can create a map directly within the application or import a map saved from ArcGIS Online. The extensive customization options make building and reading a StoryMap enjoyable.

StoryMaps can be kept private, shared with a specific research group, or made accessible to the Trent University community or the public as open-source content. To get started with StoryMaps, we recommend reviewing the various resources and examples provided by Esri.


How to Launch StoryMaps

Esri ArcGIS Online application menu with StoryMaps selected.

 

ArcGIS Field Maps Designer Overview

Field Maps consists of two applications: Field Maps Designer and Field Maps Mobile. Together, they provide a seamless workflow for map-based data collection, transitioning smoothly from the field to the office.

Field Maps Designer allows you to create maps, build data collection forms, set up offline map areas, and customize the user experience in the Field Maps Mobile app. Once you’re in the field, you can download the Field Maps app on your mobile device to collect data, annotate and view maps, work offline, share locations, and complete other essential field tasks.

The primary purpose of Field Maps is to create an editable feature layer that can be used in maps and shared effectively. For more information about Field Maps, check out these resources:


How to Launch Field Maps Designer

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "Field Maps Designer". 

Esri applications drop-down menu with Field Maps selected.

ArcGIS Instant Apps Overview

Instant Apps allows you to transform your ArcGIS Online maps into interactive applications. The built-in suggestions feature helps you choose an appropriate no-code template for various purposes such as viewing a map or scene, comparing content, getting directions, exploring a gallery, or finding nearby locations. It provides tailored recommendations by asking you a few questions and filtering the templates based on your answers.

Once you've selected a template, you can configure your app using either the "Express" option for simplicity or the "Full" option for more advanced capabilities. You have the flexibility to share your apps either privately or publicly, and they are designed to be compatible with mobile devices, assistive technologies, and multiple languages.

To learn more about Instant Apps, check out these resources:


How to Launch Instant Apps

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "Instant Apps". 

Esri ArcGIS Online application menu with Instant Apps selected.

 

ArcGIS Survey123 Overview

Survey123 is a data collection application focused on creating, sharing, and analyzing surveys. Users can build surveys from scratch, use templates, or upload an XLSForm. The app features a user-friendly drag-and-drop interface, making it easy to customize forms for data collection. Surveys can include maps and location information using geopoints, geotraces, or geoshapes.

Unlike Field Maps, Survey123 does not require respondents to log in or download an app to submit their responses, allowing for anonymous participation. This feature makes it ideal for conducting interviews and surveys that aim to gather large samples from individuals without Esri accounts. To view the collected data, the app provides built-in analytics and reporting tools. 

For more information on how to create a survey with Survey123, check out the following resources:


How to Launch Survey123

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "Survey123". 

Esri ArcGIS Online application menu with Survey123 selected.

ArcGIS Excalibur Overview

ArcGIS Excalibur is a web-based video analysis software that combines imagery with GIS analysis. Users can search their organization's catalog for images or videos to annotate, mark up, and add observations or measurements. With ready-to-use workflows and real-time analysis, you can create videos to enhance reports, dashboards, and other interactive options.

To learn more about how to use Excalibur, check out these resources:


How to Launch Excalibur

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "ArcGIS Excalibur". 

Esri ArcGIS Online application menu with Excalibur selected.

Esri's Livinvg Atlas of the World Overview

The Living Atlas of the World is an information hub where you can view and download maps, applications, story maps, 3D scenes, tools, and data layers. Anyone can nominate their “Public” content for inclusion in the Living Atlas, where subject matter experts will review it to ensure it meets quality standards. Data layers can be imported from ArcGIS Pro or ArcGIS Online.

One valuable data layer available through the Living Atlas is the Sentinel-2 multispectral imagery, which includes 10m, 20m, and 60m resolutions across 13 bands. This imagery offers global coverage, revisits the same location every 5 days, and has imagery available beyond 14 months upon custom request. Additionally, there is the Sentinel-2 10-Meter Land Use/Land Cover layer, which provides annual data covering the entire Earth's surface from 2017 to 2022, making it suitable for short-term time series analyses.

Other trending layers with global coverage include: Landsat Explorer, Arctic Sea Ice extent from 1979 to the present, OpenStreetMap 3D Buildings, World Ocean Base, and Sea Surface Temperature (°C). Explore the Living Atlas to discover resources that may be useful for your needs.


How to Launch Living Atlas

To begin, log in to the Trent ArcGIS Online Portal. Click the dots in the top menu bar and select "Living Atlas". 

Esri ArcGIS Online application menu with Living Atlas selected.

 

Open-Source Desktop Software

Open-Source Desktop Software

Open-source desktop software with GIS capabilities refers to applications that are installed and run on a personal computer (as opposed to web-based or mobile). These tools are used to visualize, analyze, and interpret spatial data to understand relationships, patterns, and trends in geography.

Key Characteristics: 

  • Rich Functionality: Advanced spatial analysis, raster/vector editing, geoprocessing, and cartographic tools.
  • Offline Capability: Can work without an internet connection.
  • Performance: Handles large datasets efficiently on powerful machines.
  • Customization: Supports plugins and scripting (e.g., Python in QGIS) [14].

Get started with these learning resources.


14. Microsoft Copilot, response to "Define and contrast the key characteristics of open-source desktop and web mapping GIS software," Microsoft, July 9, 2025. Edited for style and content.

15. Microsoft Copilot, response to "Provide a brief description of the following software: GRASS GIS, QGIS, and SNAP ," Microsoft, July 7, 2025. Edited for style and content.

Web-Mapping Tools

Open-Source Web Mapping Tools

Web mapping tools are applications that allow users to create, view, and interact with maps through a web browser. It combines geographic information system (GIS) capabilities with web technologies to make spatial data accessible and usable online. 

Key Characteristics:

  • Accessibility: Accessible from any device with a browser and internet connection.
  • Collaboration: Supports real-time data sharing and collaboration.
  • Lightweight: Optimized for performance in browsers; often relies on server-side processing.
  • Customization: Built using web technologies (JavaScript, HTML, CSS); highly customizable via APIs.
  • Interactive: Maps can be zoomed, panned, and queried. Users can click on features to get more information or toggle layers on and off.
  • Embedding​​: Developers embed maps into websites or applications [14].

Get started with these learning resources.


14. Microsoft Copilot, response to "Define and contrast the key characteristics of open-source desktop and web mapping tools," Microsoft, July 9, 2025. Edited for style and content.

16. Microsoft Copilot, response to "Provide a brief description of the following software: Google Earth Engine, Google MyMaps, Leaflet, MapBox, Open Layers, QGIS to Web Map Plugin and uMap," Microsoft, July 9, 2025. Edited for style and content.

Programming Languanges

GIS Programming Languages

GIS (Geographic Information Systems) programming involves using specialized programming languages and tools to manage, analyze, and visualize spatial data. Here’s a breakdown of the most commonly used programming languages in GIS, along with their typical use cases [17]:

Python

  • Most popular language in GIS.
  • Widely used with tools like ArcGIS (ArcPy)QGIS (PyQGIS), and GDAL/OGR.
  • Great for:
    • Automating geoprocessing tasks
    • Spatial data analysis
    • Creating custom GIS tools and plugins
  • Librariesgeopandasshapelyfionarasteriopyprojfolium

R

  • Preferred for statistical analysis and spatial modelling.
  • Used in ecological modelling, spatial statistics, and geostatistics.
  • Packagessfsprasterterratmapggplot2 (for mapping)

JavaScript

  • Essential for web-based GIS applications.
  • Used with libraries and APIs like:
    • Leaflet.js – lightweight interactive maps
    • Mapbox GL JS – customizable vector maps
    • ArcGIS API for JavaScript – Esri’s web mapping framework

SQL

  • Used for spatial queries in spatial databases like:
    • PostGIS (PostgreSQL extension)
    • SpatiaLite (SQLite extension)
  • Enables querying and manipulating spatial data directly in the database.

17. Microsoft Copilot, response to "Describe GIS programming languages" Microsoft, July 7, 2025. Edited for style and content.