AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Learn to read radar evidence across a changing landscape
Explore Fuyo 1’s radar and optical instruments, interpret an Amazon mosaic, and learn how seasonal sampling and uncertainty shape comparisons with later missions.
Suggested preparation is listed in the course · Start whenever you’re ready
Processed JERS-1 SAR mosaic of the Amazon region. The image itself labels September–December 1995; the accompanying JAXA gallery text describes September–November. This seasonal composite is not a single simultaneous exposure. Full frame, scale, axes and attribution retained.
JAXA EORC / METI / JPL / ASF (original image: NASDA / JPL / MITI / ASF) · Image source · JAXA educational-use terms with joint creditYour 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
The JERS-1 Earth resources mission
Learn to read radar evidence across a changing landscape
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 The JERS-1 Earth resources mission. Shared starting points appear once; skip anything you already know.
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