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About Me

Frank L. Engel

I'm a geographer and researcher at the U.S. Geological Survey with over a decade of experience developing innovative tools, technologies, and applications using remote sensing to address real-world water resource challenges.

My development work focuses on the operational deployment and standardization of image velocimetry and near-field remote sensing technologies within USGS — a domain where I have developed the first successful operational implementation at national scale and continue to lead as the agency's primary subject matter expert.

What I Do

My work is national in scope and cross-disciplinary, spanning:

  • Hydrologic remote sensing — using cameras and video to measure river flow
  • Software development — building operational tools for field scientists
  • Cloud infrastructure — designing scalable systems for imagery data
  • Training and capacity building — teaching non-contact methods to 170+ USGS staff
  • Policy and standards — authoring the first USGS procedures for image velocimetry

I operate independently, leading projects from concept through deployment and often serving as principal investigator, lead developer, project manager, and trainer across multiple concurrent projects.

Background

  • Ph.D. in Geography — University of Illinois at Urbana-Champaign (2014)
    • Research: Fluvial dynamics and geomorphology of compound meander bends
  • M.S. in Geography — Texas State University (2007)
  • B.S. in Physical Geography — Texas State University (2005), Minor in Music

Recognition

  • DOI Superior Service Award (2025) — "innovative research that significantly advanced USGS capability for using field cameras"
  • DOI Award for Outstanding Contribution to Aviation Safety (2019) — Kīlauea volcano emergency response
  • Unit Award for Excellence of Service (2023) — NIMS team
  • Invited speaker: WMO HydroHub, International Hydrometry Working Group, AGU, multiple universities
  • Pending patent: Under-ice discharge measurement using edge computing (DI-1215)

Contact

fengel@usgs.gov
github.com/frank-engel
LinkedIn
v1.4.0.0

Welcome to IVyTools v1.4 🎉

This release brings key enhancements for orthorectification and STI review to give you more control and clarity. Here's what's new:

Tip: Projects from v1.x should load fine, but reprocessing is recommended to take advantage of these improvements.

Want the full details? Check out the v1.4.0.0 Release Notes.