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Global Positioning System: Revision history


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1 July 2024

  • curprev 21:3521:35, 1 July 202476.68.40.220 talk 181,805 bytes +8 "military units" → "military receivers" to make it more clear. undo
  • curprev 21:3021:30, 1 July 202476.68.40.220 talk 181,797 bytes −203 →‎Overview: Reorganisation and partial rewrite. The original text was awkward, with Selective Availability introduced three different times and contradicting itself ("it was there from the start", no wait "it was introduced in the 1990s"). The whole "other nations responded to SA by making their own networks" thing is adequately covered by the articles for those systems, which are linked in the "similar systems" section. undo Tag: references removed

22 June 2024

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13 May 2024

  • curprev 23:1523:15, 13 May 2024Citation bot talk contribs 181,948 bytes −31 Alter: doi, url, pages. URLs might have been anonymized. Add: website, title, bibcode, authors 1-1. Removed URL that duplicated identifier. Changed bare reference to CS1/2. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Jay8g | #UCB_toolbar undo

9 May 2024

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19 April 2024

  • curprev 19:1119:11, 19 April 2024Sddeines talk contribsm 181,559 bytes +9 I removed an error that President Clinton signed a bill to remove SA, but he made an executive announcement to remove SA on May, 1, 2000. undo
  • curprev 18:5518:55, 19 April 202463.152.12.59 talk 181,550 bytes +256 →‎Overview: Although an executive order from President Reagan authorized the removal of Selective Availability/Anti-Spoofing (SA/AS) that degraded the civil accuracy to an average of 100 m, full civil accuracy for GPS was finally passed by a Congressional bill signed by President Clinton in 2000. undo

15 April 2024

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