AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
AstronautAtlas
Learn the story of spaceflightLoading AstronautAtlas records
Space programs and missions · A guided course
Earth observation, engineering training and the evidence behind disaster maps
Follow NigeriaSat-1, NigeriaSat-2 and NigeriaSat-X through imaging tradeoffs, Nigerian engineering participation and practical flood-mapping decisions.
Suggested preparation is listed in the course · Start whenever you’re ready
NASA Terra MODIS observed this region on 13 October 2012. Visible and infrared measurements are displayed in false colour: water is blue, vegetation green and clouds pale blue-green. This is a NASA comparison image for the NigeriaSat course, not an image acquired by NigeriaSat.
NASA / LANCE MODIS Rapid Response Team at NASA GSFC · Image source · NASA imagery — reuse permitted with creditYour place in the bigger picture
Build on familiar ideas, then choose a direction to explore next. Every course remains open.
From six-band measurements to useful maps and lasting engineering knowledge
NigeriaSat: imaging a country, building capability
Earth observation, engineering training and the evidence behind disaster maps
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 NigeriaSat: imaging a country, building capability. 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.