Geodetic precision

From: Bruno Tilgner (Bruno_Tilgner@compuserve.com)
Date: Sat Aug 18 2001 - 04:31:36 PDT

  • Next message: Cees Bassa: "Re: UNID Flasher?"

    Chris Olsson wrote:
    
    >Position #1:  (WGS84)
    >51 28' 40.125" N   0 00' 05.310" W    Height 92.603m
    >
    >Position #3:  (WGS72)
    >51 28' 40.028" N   0 00' 05.864" E    Height 89.563m
    
    I am surprised at the large difference in longitude of 11.174".
    As Rob Matson wrote, the longitude error is alwys 0.00015 degrees
    which equals 0.54", i.e. a factor 20 smaller.
    
    Bruno Tilgner
    48.844N 2.201E (WGS84)
    
    
    
    
    
    -----------------------------------------------------------------
    Unsubscribe from SeeSat-L by sending a message with 'unsubscribe'
    in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org
    http://www2.satellite.eu.org/seesat/seesatindex.html
    



    This archive was generated by hypermail 2b29 : Sat Aug 18 2001 - 04:33:38 PDT