XDF


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XDF

(EXtended Density Format) A floppy disk format that extends the capacity of a 1.44MB floppy to about 1.86MB.
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References in periodicals archive ?
Previous NASA project like XDF which captured deep space images covers less than of one-tenth of the moon's width.
The new full-color XDF image is even more sensitive than the original Hubble Ultra Deep Field image, thanks to the additional observations, and contains about 5500 galaxies, even within its smaller field of view.
The pictures were formed by images from Hubble's Advanced Camera for Surveys and its near-infrared Wide Field Camera 3, which were combined to form the XDF.
Emerson Network Power introduces Liebert XDF, a plug-and-play enclosure system that allows for quick deployment of high-density equipment almost anywhere.
Of particular excitement during the 1997 selling season has been the introduction of the mass market priced Sensor-X sunglass line, a photochromic (color-changing) optical glass lens using Corning sun sensor XDF lens technology.
In the oil and gas industry, XDF was originally solved by using high hardness (90 Shore A+) NBR seals.
LOS ANGELES (CyHAN)- This video zooms into the small areas of sky that the Hubble Space Telescope was aimed at to construct the eXtreme Deep Field, or XDF.