When.com Web Search

  1. Ad

    related to: yottabyte data scale map of earth and space science textbook 9th grade

Search results

  1. Results From The WOW.Com Content Network
  2. Orders of magnitude (data) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(data)

    4.5 × 10 16 bits (5.625 petabytes) – estimated hard drive space in Google's server farm as of 2004 [citation needed] 2 56: 72,057,594,037,927,936 bits (8 pebibytes) 10 petabytes (10 16 bytes) – estimated approximate size of the Library of Congress's collection, including non-book materials, as of 2005. [8]

  3. Scale (map) - Wikipedia

    en.wikipedia.org/wiki/Scale_(map)

    A graphical or bar scale. A map would also usually give its scale numerically ("1:50,000", for instance, means that one cm on the map represents 50,000cm of real space, which is 500 meters) A bar scale with the nominal scale expressed as "1:600 000", meaning 1 cm on the map corresponds to 600,000 cm=6 km on the ground.

  4. Spatial scale - Wikipedia

    en.wikipedia.org/wiki/Spatial_scale

    Spatial scale is a specific application of the term scale for describing or categorizing (e.g. into orders of magnitude) the size of a space (hence spatial), or the extent of it at which a phenomenon or process occurs. [1] [2] For instance, in physics an object or phenomenon can be called microscopic if too small to be visible.

  5. Earth Similarity Index - Wikipedia

    en.wikipedia.org/wiki/Earth_Similarity_Index

    Sizes to scale. The Earth Similarity Index (ESI) is a proposed characterization of how similar a planetary-mass object or natural satellite is to Earth. It was designed to be a scale from zero to one, with Earth having a value of one; this is meant to simplify planet comparisons from large databases. The scale has no quantitative meaning for ...

  6. Talk:Yottabyte - Wikipedia

    en.wikipedia.org/wiki/Talk:Yottabyte

    Think about it, if all 1.5 billion Internet users had a 1 Terrabyte drive with all the disk space used up then that is only 1.5 zettabytes, WAY OFF the scale of a yottabyte. It may happen in 20 years however.-- 70.65.245.94 ( talk ) 01:52, 29 May 2009 (UTC) [ reply ]

  7. Gravity map - Wikipedia

    en.wikipedia.org/wiki/Gravity_map

    A gravity map is a map that depicts gravity measurements across an area of space, which are typically obtained via gravimetry. Gravity maps are an extension of the field of geodynamics . Readings are typically taken at regular intervals for surface analysis on Earth . [ 1 ]

  8. Zettabyte Era - Wikipedia

    en.wikipedia.org/wiki/Zettabyte_Era

    The Zettabyte Era or Zettabyte Zone [1] is a period of human and computer science history that started in the mid-2010s. The precise starting date depends on whether it is defined as when the global IP traffic first exceeded one zettabyte, which happened in 2016, or when the amount of digital data in the world first exceeded a zettabyte, which happened in 2012.

  9. Gall–Peters projection - Wikipedia

    en.wikipedia.org/wiki/Gall–Peters_projection

    Like all equal-area projections, it distorts most shapes. It is a cylindrical equal-area projection with latitudes 45° north and south as the regions on the map that have no distortion. The projection is named after James Gall and Arno Peters. Gall described the projection in 1855 at a science convention and published a paper on it in 1885. [1]