Hi, OSGeo Community!
It’s been a while since I last engaged with the local chapter, but as a long-standing OSGeo Charter Member, I’m excited to “check back in” with a new contribution.
I’ve officially released the SDB Production Suite (v1.0.1), now live on the QGIS Python Plugin Repository (ID: 4946).
About the Project:
Developed during a hydrographic survey in Sitio Ilian, Brgy. Apurawan, Aborlan, Palawan, this suite makes high-precision Satellite Derived Bathymetry (SDB) accessible to all. It uses a Random Forest Regression engine to correlate Sentinel-2 data (ACOLITE) with sonar points.
Key Features:
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QGIS 4.0 Ready: Built for the latest PyQt6/Python 3.12 standards. -
Automated Interpretation: Logic engine categorizes precision (High/Med/Low) based on RMSE and R2. -
Validated: Achieved 1.14m RMSE in our Palawan pilot project.
Quick Links:
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Plugin Page: SDB Production Suite
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Source Code: GitHub Repository
I’m looking forward to reconnecting with the OSGeo-Philippines crew and hearing your feedback!
Cheers, Alvin M. Natividad OSGeo Charter Member
QGIS #philippines