Blog
Working notes from projects in energy analytics, forecasting, geospatial data, and the practical checks that make a result worth publishing.
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- 8 April 2026 Status: Published
Crude Benchmarks - API, Sulfur, and Interactive Charts
Publishing the first crude benchmark visuals for API gravity, sulfur, benchmark comparison, and regional context.
- 5 April 2026 Status: Site Updates Business: Product And Delivery Technical: Data Engineering Pipelines
Site Inception: GitHub Pages, Astro, and a Notebook Publishing Trail
Why this portfolio exists, how it deploys, and how I am turning notebook work into public posts.
- 4 April 2026 Status: Completed And Available Business: Climate Risk Analytics Technical: Data Engineering Pipelines
Notebook 1 - Giving the Project a Spatial Backbone
How I load the district geometry once, check it, and give the rest of the project a stable spatial frame.
- 3 April 2026 Status: Completed And Available Business: Climate Risk Analytics Technical: Model Validation And Risk Scoring
Notebook 2.1 - Do the DWD Stations Actually Cover the Districts?
Mapping DWD climate stations to NUTS-3 districts before trusting station-based weather features.
- 2 April 2026 Status: In Refinement Business: Climate Risk Analytics Technical: Model Validation And Risk Scoring
Notebook 4 - Do the Joins Hold, and Is There a Signal?
Checking join completeness and testing whether the sandy-soil drought signal is visible before the full analysis run.
- 1 April 2026 Status: In Refinement Business: Climate Risk Analytics Technical: Model Validation And Risk Scoring
Notebook 5 - The Real-Data Risk Run
Feature engineering and district risk scoring with live public data, plus the caveats that keep the ranking honest.