Junji Yamakawa
Junji Yamakawa is a geospatial researcher at Okayama University specializing in spatial statistics, kriging, and remote sensing data modeling. His work focuses on integrating open-source GIS tools and statistical computing for reproducible environmental analysis and earth observation applications.
Session
09-01
17:30
30min
From GeoTIFF to Kriging: A Fully Open-Source Remote Sensing Workflow
Junji Yamakawa
This talk presents a fully open-source workflow for geospatial modeling of satellite-derived chlorophyll-a data using QGIS, GDAL, and R. We demonstrate how large raster datasets can be processed, interpolated with kriging, and visualized with uncertainty, entirely within the OSGeo ecosystem.
Conference Management Room5