Blue Marble Basemap Imagery

Ok so what is this basemap made of.

Blue marble basemap imagery.

Display of a section of the 86400 43200 blue marble pictures that nasa derived from imagery taken in 2004. A hallmark of a firefly map is the dark desaturated imagery basemap. 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. 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.

The shown section is 720 600 by default but can be resized using the and buttons at the top. The next generation blue marble everyone knows that nasa studies space. 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. Next generation offers greater spatial detail of the surface and spans a longer data collection period than the original.

It is a set of cloud free image mosaics from nasa s blue marble. 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. Next generation offers a year s worth of. It mainly shows the earth from the mediterranean sea to antarctica.

This was the first time the apollo trajectory. 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. Fewer people know that nasa also studies earth.