AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Ocean colour, coastal change and the path from tests to evidence
Follow Argentina’s developing SABIA-Mar mission and its Brazilian cooperation through optical measurements, coastal sampling, spacecraft tests and scientific validation.
Suggested preparation is listed in the course · Start whenever you’re ready

CONAE’s two-panel photograph published on 21 October 2026 shows SABIA-Mar integration and the spacecraft in INVAP’s ground facilities. The original combined frame is retained; these are preparation views, not an image of an operational satellite in orbit.
CONAE / Argentina.gob.ar · Image source · CC BY 4.0Your 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
Four missions, different goals and a shared path of learning
SABIA-Mar: preparing to read the ocean
Ocean colour, coastal change and the path from tests to evidence
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 SABIA-Mar: preparing to read the ocean. Shared starting points appear once; skip anything you already know.
— earned
Earn each reward once. Retries never cost points.
Loading saved points… View your learning awards →
Each lesson builds on the last. Read the story, explore the sources, and check your understanding.
0 of 4 lessons complete
No account is needed to learn. Your correct answers keep their earned rewards.
From the learning community
What worked for you? Help the next learner choose where to begin.
Loading reviews…
Sign in to review this course. Complete a lesson check and save it to your account first.
Languages are chosen by reviewers. Ratings above include all languages.