Geodesy & Positioning (geodeticenquiries@os.uk) 2025-12-19 UPDATE Daresbury DARE 0 0 13208S001 1.000 External brick building wall Centre of mount thread on plane of ARP 2000-03-27 Daresbury CHESHIRE 30100 5.0 0.0 2000-04-10T00:00:00Z 30100 5.0 0.0 2001-03-18T00:00:00Z 0080144 5.0 0.0 2001-12-04T00:00:00Z 0080144 5.0 0.0 2003-02-08T00:00:00Z 0080144 5.0 0.0 2004-05-24T00:00:00Z 0038948 5.0 0.0 2008-10-27T13:10:00Z 356236 5.0 0.0 2009-01-07T10:50:00Z 356337 0.0 0.0 2009-08-04T08:30:00Z 356337 0.0 0.0 2010-05-17T22:55:00Z 356577 0.0 0.0 2011-08-15T12:55:00Z 356577 0.0 0.0 2015-05-29T09:01:00Z 5803R40146 0.0 0.0 2018-10-23T13:35:00Z 5803R40146 0.0 0.0 2019-09-06T07:06:00Z 5803R40146 0.0 0.0 2020-02-24T16:32:00Z 5803R40146 0.0 0.0 2020-05-13T13:06:00Z 5803R40146 0.0 0.0 2020-09-25T09:57:00Z 5803R40146 0.0 0.0 2021-02-08T10:40:00Z 5803R40146 0.0 0.0 2021-11-03T13:42:00Z 5803R40146 0.0 0.0 2022-06-14T14:55:00Z 5803R40146 0.0 0.0 2023-04-03T15:11:00Z 5803R40146 0.0 0.0 2023-08-31T14:58:00Z 5803R40146 0.0 0.0 2024-01-18T16:56:00Z 5803R40146 0.0 0.0 2025-05-08T15:14:00Z 5803R40146 0.0 0.0 2025-12-19T15:56:00Z 5803R40146 0.0 0.0 2025-12-19T15:56:00Z 472 0.0 0.0 0.0 0.0 30.0 2000-03-27T00:00:00Z 08440003 0.0 0.0 0.0 0.0 60.0 2018-10-04T15:38:00Z 21204005 0.1 0.0 0.0 0.0 60.0 2018-10-04T15:38:00Z 2000-03-27 2009-01-07 ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier ------------------------------------------------------------------------- LEIAR25 +-------+ <-- 0.1995 / + \ | + | |---+-------------+---| <-- 0.1614 TCR |-----------------------------| |-------------------------------------| |---------------------------------------------| +---------------------------------------------------+ | | | | | | | | +-+---------------------------------------------------+-+ +--------------------+-------------+--------------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0 BPA=ARP <-- 0.3802 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center LEIAR10 . ^ . <-- 0.1362 . . . . . . . . / \ | | | | <-- 0.0362 Notch +-----____ ____-----+ -----____ ____-\ \- +--x--+ \_\ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.2400 -->]]> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier ------------------------------------------------------------------------- LEIAR25 +-------+ <-- 0.1995 / + \ | + | |---+-------------+---| <-- 0.1614 TCR |-----------------------------| |-------------------------------------| |---------------------------------------------| +---------------------------------------------------+ | | | | | | | | +-+---------------------------------------------------+-+ +--------------------+-------------+--------------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0 BPA=ARP <-- 0.3802 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center LEIAR10 . ^ . <-- 0.1362 . . . . . . . . / \ | | | | <-- 0.0362 Notch +-----____ ____-----+ -----____ ____-\ \- +--x--+ \_\ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.2400 -->]]>