AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
From a reusable spacecraft to evidence about land and water
Explore Amazonia’s Brazilian platform, image sampling, cloud-limited comparisons and the difference between a useful product and an unsupported environmental claim.
Suggested preparation is listed in the course · Start whenever you’re ready
INPE Amazonia-1 image of Sinop, Brazil, identified by its source as 5 May 2021. Fields, waterways and an urban area are visible. This single processed image does not establish when land cover changed.
INPE · Image source · CC BY-SA 3.0Your place in the bigger picture
Build on familiar ideas, then choose a direction to explore next. Every course remains open.
Turn satellite signals into testable evidence
Amazonia: Brazil’s wide-field Earth observer
From a reusable spacecraft to evidence about land and water
Start whenever you’re ready. Preparation is suggested, and every course stays open.
No follow-on course currently lists this one as preparation. Explore another subject or revisit an idea that caught your interest.
Browse all courses →One suggested order from the foundations to Amazonia: Brazil’s wide-field Earth observer. Shared starting points appear once; skip anything you already know.
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Each lesson builds on the last. Read the story, explore the sources, and check your understanding.
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