Geodesy & Positioning (geodeticenquiries@os.uk) 2025-11-11 UPDATE St Neots SNEO 0 0 19135M002 1.6 Helical pier quadpod in sand/gravel 4.0 Centre of mount thread/top of height marker bolt 2009-05-12 St Neots BEDFORDSHIRE Receiver not changed - elevation cuttoff angle reduced to zero 356254 5.0 0.0 2009-05-13T13:00:00Z 356254 0.0 0.0 2009-08-11T15:19:00Z 356435 0.0 0.0 2009-12-21T14:40:00Z 356212 0.0 0.0 2010-10-19T11:06:00Z ME firmware v4.007 356212 0.0 0.0 2012-02-26T09:31:00Z ME firmware v6.112 356212 0.0 0.0 2015-06-10T11:23:00Z 3022936 0.0 0.0 2018-10-23T10:31:00Z 3022936 0.0 0.0 2019-08-27T09:43:00Z 3022936 0.0 0.0 2020-03-06T10:48:00Z 3022936 0.0 0.0 2021-02-08T10:53:00Z 3022936 0.0 0.0 2021-02-08T17:05:00Z 3022936 0.0 0.0 2021-04-29T09:03:00Z Number of BDS observables increased by addition of ?6X observable types 3022936 0.0 0.0 2022-09-02T14:27:00Z Number of BDS observables increased by addition of ?6X observable types 3022936 0.0 0.0 2025-11-11T13:06:00Z Number of BDS observables increased by addition of ?6X observable types 3022936 0.0 0.0 2025-11-11T13:06:00Z Antenna has been calibrated 08420013 0.8742 0.0 0.0 0.0 110.0 2009-05-13T13:00:00Z 2009-05-13 ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier]]> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier]]>