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Birthday · September 25, 2001

The Highs and Lows of Earth

September 25, 2001

The Moon has changed phase thousands of times since the beginning of the cosmos, but only once did it shine on the night you arrived.

The Highs and Lows of Earth

A little universe, just for you

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APOD published September 25, 2001. Full image credits are on the original APOD entry below. A publication-date match, not a photo taken on your date. Independent of NASA.

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The Highs and Lows of Earth

Original APOD · September 25, 2001

What's up on planet Earth? A truly global answer has now been created by the Global Land One-km Base Elevation (GLOBE) Project. Pictured above is the best digital elevation map yet created for our home planet, a map it took over ten years to make that incorporates data provided by many different countries around the world. The relief map is color coded with sea level shown in black, relatively low areas shown in green, higher areas shown in brown, and the highest areas shown in white. Can you find your hometown? Clicking on the map will bring up a higher resolution version. Even more detailed versions are also available.

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