Ivan Diaz

Undergraduate Geomatic Engineering Student at California State University, Fresno.

Projects

This portfolio includes work from coursework, personal experiments, industry projects, and research. Each entry highlights tools used, methods applied, and lessons learned—with a focus on practical problem-solving and improving productivity, including work with GNSS, CAD automation, photogrammetry, and GIS.




Tiger Creek Dam – Trimble 4D Control Server

Published: 2025-05-03 19:12:00

Tiger Creek Reservoir
Tiger Creek Reservoir

Assisted with automated monitoring of emergency spillway construction using Trimble 4D Control and automated total stations. Maintained server infrastructure, added monitoring points, and delivered weekly displacement reports to the...
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Terrestrial Displacement

Drone Photogrammetry

Published: 2025-05-01 11:03:00

Point cloud of bowling alley
Point cloud of bowling alley

Built a full photogrammetry workflow using a consumer drone and open-source processing software.
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Photogrammetry

California Oil Wells

Published: 2025-04-30 11:30:00

QGIS Map of California
QGIS Map of California

Mapped over 249,000 oil and gas wells across California (1977–2022) using public data and QGIS. The project gave me early, hands-on experience with large geospatial datasets before taking a formal GIS course.
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GIS