2025 Big Sky GeoCon - Mapping the Future: Innovations in Geospatial Technology

This presentation will explore demographic and economic data for geographic areas in Montana. We will walk through the most accurate and useful data sets from the U.S. Census Bureau Decennial Census and American Community Survey. We will provide guidance on the usability of data at varying geographic levels (ex. block, city, county). Finally, we will review the best resources for obtaining and using tabular and GIS-enabled data including the U.S Census Bureau, ESRI Living Atlas via ArcGIS Online and the Montana Department of Commerce. 

Regional Geospatial Coordinators Program:
The purpose of the Regional Geospatial Coordinators (RGCs) is to establish a partnership of the roles and responsibilities of the respective partners in the twelve Regions.
Within this presentation, RMR RGC will give an outline of how RMR RGC has worked to limit data silos and explores the critical aspects of GIS data management, focusing on the effective organization, storage, and manipulation of geographically referenced data within the BIA’s planning context. This emphasizes the importance of data validation and quality checks to ensure the accuracy and consistency of spatial data throughout the BIA’s geospatial system. 

Utilizing temperature of a tracer of ground water-surface water (GWSW) interaction has a long history in hydrology. Increasingly UAS thermal data is being used to evaluate high spatial resolution micro-scale (cm-level) GWSW interaction. Thermal UAS data can reveal areas of groundwater discharge, hyporheic zone interaction, and reaches of warmer water that can be barriers to fish movement and survival. UM and MTech conducted a 20-mile thermal UAS project on Thompson Creek in the summer of 2024. This work provides insights into the GWSW interaction along the creek and has implications for stream restoration in support of native fish populations. 

With many users across the continental US, the Terracon Data Solutions team provides tailored GIS
solutions for its many offices. A constant struggle is to maintain data standards when there is so much data being collected at any given time. Once it came time to discuss our next version upgrade, the team discussed ways to better efficiencies to speed up the process. We stumbled upon the idea that one needs to 'clean up' before moving from one house to the other. Taking inspiration from a past presentation, the Data Solutions Team and the Solutions Architecture team developed an Esri Dashboard that used Content scoring to demonstrate to users what data is worth keeping and what is not. This assisted the team in reducing content by nearly 50% in a brief period because users could see their aggregate scores and knew what needed improvement and what could be eliminated. We will discuss the creation of the dashboards, the user reception of the concept, and the lessons learned. 

NOAA's National Geodetic Survey (NGS) defines, maintains, and provides access to the National Spatial Reference System (NSRS), which is a common foundation for geospatial data that serves as the basis for civilian surveying and mapping in the United States. Changes in technology and a better understanding of the dynamic earth have made it necessary to improve the NSRS to be of better use for modern applications. Currently, NGS is in the process of modernizing the NSRS, updating the existing horizontal datums with a suite of geometric reference frames and the vertical datums with a gravimetrically-derived geopotential datum. 

Advancements in UAS hardware and Lidar technologies have provided opportunities for organizations to gather highly accurate and dense Lidar point clouds for small scale projects with quick turn around times. This presentation will outline a variety of projects, with varying challenges, specifications and client needs. We will review steps for planning successful UAS Lidar missions and detail UAS Lidar system specifications and applications. Assessing site suitability and the size of project area are important factors for UAS projects. Dense point clouds will be explored from engineering and water resource projects. 

In October of 2024, approximately 26 road miles within Helena, MT city limits were captured with a state of the art mobile lidar sensor. This presentation will provide a summary of the Helena mobile lidar collection including the technology, collection considerations, desired feature collection and accuracy. And will review what the data will be used for by the City. We will review the types of projects this mobile lidar point cloud and imagery can support in a GIS like asset inventory and management, change detection and much more. 

Innovation is not a single event but a continuous process of learning, adapting, and refining ideas to reach the right solution. At Pickett and Associates, our journey to develop an unmanned hydrographic survey program demonstrates this iterative approach. Beginning with a custom-built prototype in 2014, our goal was to enhance safety and efficiency in surveying hazardous industrial mining ponds.
This presentation highlights the innovation process that carried us from a promising yet flawed prototype to the successful adoption of a commercially proven solution. Interdisciplinary collaboration and strategic partnerships with industry specialists were two key factors that helped facilitate this transformative journey. By viewing setbacks as opportunities to grow, we identified essential design criteria, conducted thorough market evaluations, and selected a system designed to withstand the extreme conditions of acidic mining ponds.
Throughout this process, we reaffirmed that true innovation demands adaptability and persistence. Valuable lessons emerged, including the necessity of engaging end-users, knowing when to pivot from custom solutions to established technologies, and maintaining a steadfast focus on safety and quality.
This case study provides actionable insights for fostering a culture of innovation that turns challenges into stepping stones for progress.

Takeaway:
Innovation is not linear but a journey defined by discovery and growth. By embracing challenges and refining our approach, Pickett successfully developed and implemented an unmanned hydrographic survey program that exemplifies the power of collaboration and persistence in achieving meaningful innovation. 

Fluvial geomorphology and channel migration typically have been studied by relying on field observations or long-term, medium- to low-resolution remote sensing imagery acquired over extended intervals. The technology of unmanned aerial systems (UAS) allows for on-demand data collection with high spatial resolution. This study compares the measurements of aerial imagery produced by the National Agriculture Imagery Program (NAIP) and the aerial imagery produced by a UAS, as well as their ability to capture and analyze land cover and geomorphic changes after flood events between 2017 and 2021 on the Sun River in Central Montana. 

Microsoft’s Power Automate is a low-code/no-code automation platform that integrates seamlessly with Microsoft 365 and a host of third-party applications and services, including ArcGIS. In this session, we’ll explore a real-world example as an overview of requirements, capabilities, and limitations of this integration. Key topics will include authentication methods, deployment patterns, common pitfalls, quirks, practical tips and tricks, and lessons learned.