SGF Herstmonceux GNSS team 2025-01-08 UPDATE Water Tower monument HERT 0 0 13212M010 0.5 ROOF 5 Centre antenna mounting plate 2003-03-01 Hailsham East Sussex Installation of Z-18 from HERP at new monument ZX 199912136 4.0 2003-03-12 355316 5.0 2007-12-04T12:30:00Z 355316 5.0 2008-01-25T12:30:00Z 355316 5.0 2008-09-16T09:30:00Z 355316 5.0 2009-05-19T08:30:00Z 355316 5.0 2009-06-09T15:40:00Z 355316 5.0 2010-03-30T11:00:00Z 355316 5.0 2010-05-04T04:40:00Z 355316 5.0 2014-07-21T09:00:00Z change of elevation cut off to 0 355316 0.0 0.0 2015-09-18T15:00:00Z CR3 19993603 0.0 0.0 0.0 0.0 30.0 2003-03-12 Cleaning of antenna undertaken on 3/3/2015. 200429 0.0 0.0 0.0 0.0 30.0 2007-12-04T12:30:00Z Cleaning of antenna undertaken on 3/3/2015. 200429 0.0 0.0 0.0 0.0 30.0 2015-03-03T12:00:00Z 2.6863 124.8209 -13.0074 2.0 2008-06-23 9.1855 135.0916 -16.9475 2.0 2008-06-23 2003-03-12 1984-09-01 1992-03-24 8.0 300.0 1.5 2003-03-12 8.0 300.0 0.1 2003-03-12 8.0 300.0 0.3 2003-03-12