AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Read a changing atmosphere from a repeated view
Follow Japan’s weather-satellite service, interpret visible and infrared observations, calculate change from timestamps, and combine evidence without mistaking a striking image for a complete forecast.
Suggested preparation is listed in the course · Start whenever you’re ready
Your place in the bigger picture
Build on familiar ideas, then choose a direction to explore next. Every course remains open.
Turn patterns of light into evidence about places we cannot touch.
Turn satellite signals into testable evidence
Japan’s Himawari weather-satellite program
Read a changing atmosphere from a repeated view
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 Japan’s Himawari weather-satellite program. 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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