Blue Marble Basemap Imagery

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Blue marble basemap imagery.

Ok so what is this basemap made of. The original blue marble was a composite of four months of modis observations with a spatial resolution level of detail of 1 square kilometer per pixel. Next generation offers a year s worth of. This spectacular blue marble image is the most detailed true color image of the entire earth to date.

It mainly shows the earth from the mediterranean sea to antarctica. The resolution holds up to about 1 2 000 000 so it s great for global and regional maps. Clicking near the edge of the picture moves the focus into the respective direction clicking on its center zooms in and back out thus switching between 4 and 0 5 gigapixel. Using data from the moderate resolution imaging spectroradiometer modis aboard nasa s terra satellite scientists and data visualizers stitched together a full year s worth of monthly observations of the land surface coastal oceans sea ice and clouds into.

It is a set of cloud free image mosaics from nasa s blue marble. Next generation offers greater spatial detail of the surface and spans a longer data collection period than the original. 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. The next generation blue marble everyone knows that nasa studies space.

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. 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 0 386 square mile of our planet. Fewer people know that nasa also studies earth.