Mr. Peter Whibberley 2007-12-14 UPDATE Teddington NPLD 0 0 NPLD 13234M003 ROOF 2000-08-15T12:00:00Z Teddington Greater London This location estimate is from Gipsy on NPLD3400.00O. The antenna offset has been added. Previous NPLB 13234M002 monument position: 3985502.5969, -23625.5546, 4962941.9106 Prior to March 2004, receiver was listed as ASHTECH Z-XII3 in site logs, but receiver was an ASHTECH Z-XII3T LP0Z962 0.0 2.0 1997-08-20T12:00:00Z Prior to March 2004, receiver was listed as ASHTECH Z-XII3 in site logs, but receiver was an ASHTECH Z-XII3T LP0Z962 0.0 2.0 2003-07-03T12:00:00Z Moved from monument NPLB to NPLD, for better mechanical stability. A levelling mount is used with a 79.63mm tall spike above the monument point. Antenna cable is 30m of phase-stabilised Andrews FSJ1-50A, delay = (122.15+-0.1)ns (measured, 15-AUG-2000) 340 0.0796 0.0 0.0 0.0 30.0 2000-08-15T12:00:00Z 5.0 1997-08-20 5.0 1998-07-13 10.0 2006-10-26 1998-10-21 1997-08-20 2000-08-15 ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center]]> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center]]>