Bruce Markman

Portfolio

Selected Projects.

Highlighted WebGIS Applications, Geospatial Analyses, and Graphical Products.

Remote Sensing of Residual Dry Matter screenshot

Remote Sensing of Residual Dry Matter

UAV LiDAR and field spectroscopy workflow from my MS Thesis for estimating residual dry matter across California conservation grazing lands.

View Manuscript View Repo
EnviroZoneLocate tool screenshot

EnviroZoneLocate

An ArcGIS Pro custom geoprocessing toolbox for quickly locating environmental zone context and supporting map-based screening workflows.

View Repo
WalkSD project screenshot

WalkSD

An interactive mapping app focused on walkability and neighborhood access patterns for planning and public-facing exploration.

View App View Repo
IndexViewer project screenshot

IndexViewer

A lightweight interface for viewing and comparing spectral indices so environmental trends can be interpreted quickly and clearly.

View App View Repo

Colorized UAV LiDAR and Structure from Motion Dataset

High-density UAV LiDAR point cloud collected at Dawson Los Monos Canyon Reserve: View on OpenTopography.

Open point cloud viewer

Map and Graphics Gallery

Selected maps and visual products from the portfolio collection.

DSM and DTM composite map
Demonstrating DSM stability with repeat imaging
FireSense layout map
Layout Map of NASA FireSense Field Campaigns
Commercial UAV Expo residual dry matter poster
Demonstrating UAV LiDAR Scalability for RDM Mapping at Commercial UAV Expo
Relief map with rain and sun symbology
Rain + Sun Relief Map Created in R with PRISM climate data, USGS Elevatr, and a Terrain Exposure Proxy: sdTerra