GOW Operator (gnss_wtz@bkg.bund.de) 2025-10-27 UPDATE Nicosia-Athalassa NICO 0 0 Bolt 14302M001 1.50 CONCRETE BLOCK 1.00 SURVVEY MARKER BOLT WITH THREAD 1997-05-14T10:00:00Z 11-50 Nicosia N/A T394 0.0 1997-05-14T10:00:00Z T395 0.0 1999-02-18T07:00:00Z T396 0.0 1999-08-21T09:00:00Z T-319U 0.0 2000-02-29T14:00:00Z T-399U 0.0 2006-01-17T09:30:00Z T-399U 0.0 2007-03-06T14:00:00Z 355624 0.0 2008-06-10T11:00:00Z 355624 0.0 2008-06-11T06:30:00Z Prior 2009-01-30 the Receiver identified the Firmware Version with 6.00 in the RINEX Headers. After 2009-01-30 the Receiver identified the Firmware Version with 6.00/3.015. 355624 0.0 2008-07-23T11:00:00Z 355624 0.0 2009-05-08T12:45:00Z 355624 0.0 2010-01-29T12:46:00Z 355624 0.0 2010-02-09T09:10:00Z 355624 0.0 2010-10-04T12:40:00Z 355624 0.0 2011-04-08T12:55:00Z 495039 0.0 2013-07-16T11:00:00Z 1830182 0.0 2013-11-26T10:00:00Z 1830182 0.0 2014-02-19T13:00:00Z 1830182 0.0 2014-09-08T14:30:00Z 1830182 0.0 2014-09-11T00:00:00Z 1830182 0.0 2014-11-03T12:30:00Z 1830182 0.0 2015-11-24T10:25:00Z 1830182 0.0 2016-11-10T13:10:00Z 1830182 0.0 2017-02-07T10:30:00Z 1830182 0.0 2018-09-18T08:11:00Z FW 4.12.627 is a firmware version released on demand to enable optimized all in view tracking on GR10/GR25 receivers, where this is specifically required. Contact Leica Geosystems Heerbrugg for further information. 1830182 0.0 0.0 2018-12-03T14:36:00Z FW 4.31/6.712 is a firmware version released on demand to enable optimized all in view tracking on GR10/GR25 receivers, where this is specifically required. Contact Leica Geosystems Heerbrugg for further information. 1830182 0.0 0.0 2019-11-08T08:27:00Z 1830231 0.0 0.0 2021-05-20T12:21:00Z 1830231 0.0 0.0 2021-12-13T15:20:00Z 1830231 0.0 0.0 2023-02-27T06:40:00Z 1830231 0.0 2025-02-24T14:32:00Z 1830231 0.0 2025-10-27T13:07:00Z 1830231 0.0 2025-10-27T13:07:00Z 294 0.05 0.0 0.0 0.0 60.0 1997-05-14T10:00:00Z 408 0.05 0.0 0.0 0.0 60.0 1999-08-21T09:00:00Z Antenna / radome pair individual calibrated absolute at Geo++ 200435 0.0645 0.0 0.0 0.0 60.0 2008-06-10T11:00:00Z Antenna / radome pair individual calibrated absolute at University in Bonn, 2012-03-07. 725285 0.065 0.0 0.0 0.0 60.0 2013-07-16T11:00:00Z 1997-05-14 -4.3 900.0 1.5 2005-02-16 1.7 900.0 0.1 2005-02-17 -4.3 900.0 0.3 2005-02-17 2018-02-16 LEIAT504GG from 2008-06-10 until 2013-07-16 +-------+ <-- 0.1393 / + | + | +-----------------+-------------+------------------+ <-- 0.1012 TCR | | | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0 BPA=ARP <-- 0.3794 --> LEIAR25.R4 from 2013-07-16 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1606 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3802 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane]]> LEIAT504GG from 2008-06-10 until 2013-07-16 +-------+ <-- 0.1393 / + | + | +-----------------+-------------+------------------+ <-- 0.1012 TCR | | | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0 BPA=ARP <-- 0.3794 --> LEIAR25.R4 from 2013-07-16 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1606 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3802 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane]]>