Format for Radar Observations of Mercury and Venus from Goldstone, CA

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columns   format                content

1-3        a3                id  13:  DSS13 -> DSS13                              
                                 14:  DSS14 -> DSS14
                                  B:  DSS13 -> DSS14

                                            (see below for DSS Station Locations)

6-21       f16.8             UTC : If used, it must be rounded to the nearest
                                   whole second of the day.  It is better to
                                   use the exact date & time in columns 23-42.

23-42      i4,a4,4(1x,i2)    UTC : date & time 

44-58      f15.3             observed round-trip light time (microseconds),
                             received at UTC
             
62-68      f7.3              sigma (microseconds) 

70-73      i4                frequency (MHz) 

75-80      a6                previous name of JPL file (names used prior to 1992)

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DSS Station Locations
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     DSS 13 : (Geocentric R, long., lat.) = (6372.117118, 243.2051217, 35.066548)
     DSS 14 : (Geocentric R, long., lat.) = (6371.992939, 243.1104765, 35.244351)

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