Getting Started with ICESat-2 ATL03 Photon Data in Python
A step-by-step guide to downloading, reading, and filtering ICESat-2 ATL03 photon data for coastal elevation studies.
High-Res DEMs
Generating sub-meter accuracy digital elevation models from ICESat-2, TanDEM-X, and optical stereo imagery to assess flood exposure.
Sea Level Rise Impact
Quantifying how many people and assets fall within the inundation zone under various IPCC sea level rise scenarios.
Satellite Analysis
Processing Planet, Sentinel, and Landsat imagery for change detection, coastal erosion monitoring, and shoreline extraction.
Recent Posts
Why Your Coastal DEM Is Wrong (And How to Fix It)
Exploring the systematic elevation biases in SRTM and Copernicus DEMs over coastal lowlands — and why they cause us to overestimate flood exposure.
Interactive Coastal Maps with Python Folium
How I use Python’s Folium library to create interactive geospatial visualizations for sea level rise and DEM analysis — and embed them directly in GitHub Pag...