Is The Blue Marble Earth Real Picture
After nasa published its latest jaw dropping blue marble photograph of earth last month many of you wondered how real the image was.
Is the blue marble earth real picture. Night lights 2012 the black marble. Using a collection of satellite based observations scientists and visualizers stitched together months of observations of the land surface oceans sea ice and clouds into a seamless true color mosaic of every square kilometer 386 square mile of our planet. Unlike apollo 17 s photograph of the whole earth nasa s blue marble is not a real photograph. This spectacular blue marble image is the most detailed true color image of the entire earth to date.
It s a composite made of many other images. Subsequent blue marble images. This animated globe shows the city lights of the world as they appeared to the new suomi npp satellite which has at least 10 times better light resolving power than previous night viewing satellites. The blue marble followed four years later in 1972 and was similarly as awe inspiring as the first image of the earth seen in its entirety shot by apollo 17 astronauts en route to the moon it depicts africa the arabian peninsula the island of madagascar antarctica the edge of mainland asia and clouds swirling over the southern hemisphere.
Similar images of the earth have also been designated as blue marble images with the phrase blue marble frequently used by the environmentalists and organizations to promote environmental conservation and consciousness. This was the first time the apollo trajectory. This translunar coast photograph extends from the mediterranean sea area to the antarctica south polar ice cap. And scientist astronaut harrison h.
View of the earth as seen by the apollo 17 crew astronaut eugene a. The blue marble is an image of earth taken on december 7 1972 from a distance of about 29 000 kilometers 18 000 miles from the planet s surface. A set of satellite images was released by nasa in 2002 including the prepared images for. Here s nasa s explanation on how their images.
Schmitt lunar module pilot traveling toward the moon. Using a collection of satellite based observations scientists and visualizers stitched together months of observations of the land surface oceans sea ice and clouds into a seamless true color mosaic of every square kilometer 386 square mile of our planet. It mainly shows the earth from the mediterranean sea to antarctica. A synthetic but accurate and deliciously crispy.
It was taken by the crew of the apollo 17 spacecraft on its way to the moon and is one of the most reproduced images in history. This spectacular blue marble image is the most detailed true color image of the entire earth to date.