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Satellite data guides

Practical, no-jargon guides to downloading, converting, and extracting earth observation data.

Getting started

How to Download Satellite Data: A Practical Guide (2026)

Where to get free Sentinel, Landsat, and MODIS data, which portal to use for which job, and the pitfalls that catch beginners.

July 2026 · 9 min read
Tutorial

How to Convert Satellite Data to CSV (Step by Step)

From GeoTIFF and NetCDF to a clean spreadsheet: the tools, the code, and what a good satellite CSV looks like.

July 2026 · 11 min read
Tutorial

Extracting Satellite Data at Points of Interest: NDVI, Temperature & More

How to turn a list of coordinates into per-location time series of vegetation, temperature, rainfall, or air quality.

July 2026 · 10 min read