WTZR00DEU Site Information Form (site log) International GNSS Service See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : GOW Operator (gnss_wtz@bkg.bund.de) Date Prepared : 2023-10-30 Report Type : UPDATE If Update: Previous Site Log : wtzr00deu_20230511.log Modified/Added Sections : 2, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7, 5.8, 5.9, 5.10, : 8.1.2, 8.1.1, 11, 13 1. Site Identification of the GNSS Monument Site Name : Wettzell / Germany Four Character ID : WTZR Monument Inscription : Pillar 1202 IERS DOMES Number : 14201M010 CDP Number : (A4) Monument Description : STEEL PLATE ON CONCRETE SURVEY TOWER Height of the Monument : 0.8 m Monument Foundation : SCREW ANCHORED TO CONCRETE SURVEY TOWER Foundation Depth : (m) Marker Description : STEEL REFERENCE SURVEY MARKER 1202 Date Installed : 1995-02-09T00:00Z Geologic Characteristic : Bedrock Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : WEATHERED Fracture Spacing : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : The antenna is 7.5 m above : the ground. : IGS Reference Frame Station in the : Geodetical Observatory Wettzell. : In addition and parallel an : ASHTECH Z12T Metronome GPS Receiver, : Four character ID WTZA, on pillar 1204, : Domes No. 14201M013, a JAVAD TRE_G3TH DELTA : GPS+GLONASS Receiver, Four character : ID WTZZ, on pillar 1205, Domes No. : 14201M014, a JPS LEGACY GPS+GLONASS : Receiver, Four character ID WT21, : on pillar 21, DOMES No. 14201M021, : and a SEPT POLARX2 GPS Receiver, : Four character ID WTZS, DOMES No. : 14201M015 are observing. : Prior we observed here in the : Geodetical Observatory Wettzell with a : TI-4100, a MiniMac 2816 AT, a : Rogue SNR-800, our # 1200, Four Character : ID WETT, Domes No. 14201M009, : a 3SNAV R101 GPS+GLONASS : Receiver, Four character ID WTZG, : on pillar 1203, Domes No. : 14201M012, a TRIMBLE 4000 SSI, : Four character ID WTZT, on pillar 1201, : Domes No. 14201M011, a JPS LEGACY : GPS+GLONASS Receiver, Four character : ID WTZJ,on pillar 1203, DOMES No. : 14201M012, a TPS NETG3 GPS+GLONASS Receiver : Four character ID WTZL, on pillar 1206, : Domes No. 14201M022. : Further informations and effective : dates see section 5 and 7. 2. Site Location Information City or Town : Bad Koetzting State or Province : Bavaria Country : Germany Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4075580.685 Y coordinate (m) : 931853.660 Z coordinate (m) : 4801568.054 Latitude (N is +) : +490839.11 Longitude (E is +) : +0125244.07 Elevation (m,ellips.) : 666.0 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T313 Firmware Version : 3.0 Elevation Cutoff Setting : 0 deg Date Installed : 1995-02-09T00:00Z Date Removed : 1995-04-04T00:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.2 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T322 Firmware Version : 3.0 Elevation Cutoff Setting : 0 deg Date Installed : 1995-04-04T00:00Z Date Removed : 1996-01-15T09:05Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.3 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T322 Firmware Version : 3.2 Elevation Cutoff Setting : 0 deg Date Installed : 1996-01-15T09:15Z Date Removed : 1998-06-25T10:45Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.4 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T322 Firmware Version : 3.2.32.4 Elevation Cutoff Setting : 0 deg Date Installed : 1998-06-25T10:45Z Date Removed : 1999-04-15T09:15Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.5 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T322 Firmware Version : 3.2.32.9 Elevation Cutoff Setting : 0 deg Date Installed : 1999-04-15T09:15Z Date Removed : 1999-06-17T08:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.6 Receiver Type : AOA SNR-8000 ACT Satellite System : GPS Serial Number : T318-U Firmware Version : 3.3.32.2 Elevation Cutoff Setting : 0 deg Date Installed : 1999-06-17T08:00Z Date Removed : 2001-08-17T07:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.7 Receiver Type : AOA SNR-8000 ACT Satellite System : GPS Serial Number : T-398U Firmware Version : 3.3.32.4 Elevation Cutoff Setting : 0 deg Date Installed : 2001-08-17T07:00Z Date Removed : 2002-06-24T13:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.8 Receiver Type : AOA SNR-8000 ACT Satellite System : GPS Serial Number : T-317U Firmware Version : 3.3.32.5 Elevation Cutoff Setting : 0 deg Date Installed : 2002-06-24T13:10Z Date Removed : 2005-05-04T06:30Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.9 Receiver Type : TPS E_GGD Satellite System : GPS+GLO Serial Number : AFY49G7RSHS Firmware Version : 2.3 Jun,24,2004 p5b1 Elevation Cutoff Setting : 0 deg Date Installed : 2005-05-04T06:30Z Date Removed : 2005-05-17T06:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Number : LGGD SN 0244 on the : type level 3.10 Receiver Type : TPS E_GGD Satellite System : GPS+GLO Serial Number : AFY49G7RSHS Firmware Version : 2.3 Jun,24,2004 p5b1 Elevation Cutoff Setting : 0 deg Date Installed : 2005-05-17T06:00Z Date Removed : 2005-11-30T13:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Number : LGGD SN 0244 on the : type level. : No actual change took : place. : /par/lock/notvis switched : to 'on' for 'all in view'. 3.11 Receiver Type : TPS E_GGD Satellite System : GPS+GLO Serial Number : AFY49G7RSHS Firmware Version : 2.5 Jun,22,2005 p1 Elevation Cutoff Setting : 0 deg Date Installed : 2005-11-30T13:00Z Date Removed : 2007-05-23T09:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Number : LGGD SN 0244 on the : type level. : /par/lock/notvis switched : to 'on' for 'all in view'. 3.12 Receiver Type : TPS E_GGD Satellite System : GPS+GLO Serial Number : AFY49G7RSHS Firmware Version : 2.6.0 Apr,18,2007 Elevation Cutoff Setting : 0 deg Date Installed : 2007-05-23T10:00Z Date Removed : 2007-05-29T12:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Number : LGGD SN 0244 on the : type level. : /par/lock/notvis switched : to 'on' for 'all in view'. 3.13 Receiver Type : TPS NETG3 Satellite System : GPS+GLO Serial Number : Q84LKRDL3WG Firmware Version : 3.1 Jan,24,2007 p1 Elevation Cutoff Setting : 0 deg Date Installed : 2007-05-29T13:00Z Date Removed : 2007-05-29T14:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Serial Number : 401-01058 on the type level. 3.14 Receiver Type : TPS NETG3 Satellite System : GPS+GLO Serial Number : Q84LKRDL3WG Firmware Version : 3.1 Mar,13,2007 p2 Elevation Cutoff Setting : 0 deg Date Installed : 2007-05-29T14:30Z Date Removed : 2007-09-03T13:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Serial Number : 401-01058 on the type level. 3.15 Receiver Type : TPS NETG3 Satellite System : GPS+GLO Serial Number : Q84LKRDL3WG Firmware Version : 3.1 Jun,28,2007 p3 Elevation Cutoff Setting : 0 deg Date Installed : 2007-09-03T14:00Z Date Removed : 2007-12-14T08:14Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Serial Number : 401-01058 on the type level. : /par/lock/notvis switched : to 'on' for 'all in view'. 3.16 Receiver Type : TPS NETG3 Satellite System : GPS+GLO Serial Number : Q84LKRDL3WG Firmware Version : 3.2 Dec,07,2007 b6 Elevation Cutoff Setting : 0 deg Date Installed : 2007-12-14T08:15Z Date Removed : 2008-01-25T07:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Additional Serial Number : 401-01058 on the type level. : /par/lock/notvis switched : to 'on' for 'all in view'. 3.17 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 5.60 Elevation Cutoff Setting : 0 deg Date Installed : 2008-01-25T08:00Z Date Removed : 2008-01-28T12:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.18 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 5.62 Elevation Cutoff Setting : 0 deg Date Installed : 2008-01-28T13:00Z Date Removed : 2008-07-22T11:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.19 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 6.00/3.015 Elevation Cutoff Setting : 0 deg Date Installed : 2008-07-22T12:00Z Date Removed : 2009-02-03T11:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Prior 2009-01-29 the : Receiver identified the : Firmware Version with 6.00 : in the RINEX Headers. : After 2009-01-29 the : Receiver identified the : Firmware Version with : 6.00/3.015. 3.20 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.00/3.015 Elevation Cutoff Setting : 0 deg Date Installed : 2009-02-03T12:00Z Date Removed : 2009-02-04T08:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.21 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.00/3.016 Elevation Cutoff Setting : 0 deg Date Installed : 2009-02-04T09:00Z Date Removed : 2009-02-04T13:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.22 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.01/3.016 Elevation Cutoff Setting : 0 deg Date Installed : 2009-02-04T13:30Z Date Removed : 2009-04-22T06:14Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.23 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.01/3.017 Elevation Cutoff Setting : 0 deg Date Installed : 2009-04-22T06:15Z Date Removed : 2009-04-28T14:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.24 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.50/3.017 Elevation Cutoff Setting : 0 deg Date Installed : 2009-04-28T14:30Z Date Removed : 2009-06-30T14:14Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.25 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.53/3.017 Elevation Cutoff Setting : 0 deg Date Installed : 2009-06-30T14:15Z Date Removed : 2010-01-29T12:23Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.26 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.53/3.018 Elevation Cutoff Setting : 0 deg Date Installed : 2010-01-29T12:24Z Date Removed : 2010-02-08T14:14Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.27 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.80/3.018 Elevation Cutoff Setting : 0 deg Date Installed : 2010-02-08T14:15Z Date Removed : 2010-10-04T08:09Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.28 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 7.80/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2010-10-04T08:10Z Date Removed : 2011-03-10T09:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.29 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355315 Firmware Version : 8.10/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2011-03-10T09:30Z Date Removed : 2011-04-14T06:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.30 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO Serial Number : 495086 Firmware Version : 8.10/4.007 Elevation Cutoff Setting : 0 deg Date Installed : 2011-04-14T07:00Z Date Removed : 2012-12-13T08:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.31 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO+GAL+SBAS Serial Number : 495086 Firmware Version : 8.51/6.111 Elevation Cutoff Setting : 0 deg Date Installed : 2012-12-13T08:30Z Date Removed : 2013-06-07T11:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.32 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO+GAL+SBAS Serial Number : 495086 Firmware Version : 8.71/6.112 Elevation Cutoff Setting : 0 deg Date Installed : 2013-06-07T11:30Z Date Removed : 2014-02-13T11:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.33 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 1831022 Firmware Version : 3.03/6.214 Elevation Cutoff Setting : 0 deg Date Installed : 2014-02-13T12:00Z Date Removed : 2014-06-17T11:14Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.34 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.10/6.401 Elevation Cutoff Setting : 0 deg Date Installed : 2014-06-17T11:15Z Date Removed : 2014-06-22T23:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Beta Firmware 3.10B1589/6.401 : upgraded, but LEICA GR25 display : 3.10/6.401 in the raw data and in : the RINEX V2 Header. 3.35 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.10.B1589/6.401 Elevation Cutoff Setting : 0 deg Date Installed : 2014-06-23T00:00Z Date Removed : 2014-09-08T12:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.36 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.10/6.403 Elevation Cutoff Setting : 0 deg Date Installed : 2014-09-08T13:00Z Date Removed : 2014-09-10T23:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.37 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.10.1633/6.403 Elevation Cutoff Setting : 0 deg Date Installed : 2014-09-11T00:00Z Date Removed : 2014-11-03T10:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.38 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.11.1639/6.403 Elevation Cutoff Setting : 0 deg Date Installed : 2014-11-03T10:30Z Date Removed : 2015-11-24T10:09Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.39 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.22/6.521 Elevation Cutoff Setting : 0 deg Date Installed : 2015-11-24T10:10Z Date Removed : 2016-04-07T15:09Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.40 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 3.22/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-04-07T15:10Z Date Removed : 2016-11-11T07:09Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.41 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 4.02/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-11-11T07:13Z Date Removed : 2017-05-04T11:57Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.42 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 4.11/6.523 Elevation Cutoff Setting : 0 deg Date Installed : 2017-05-04T12:04Z Date Removed : 2017-10-24T16:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.43 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831551 Firmware Version : 4.11/7.001 Elevation Cutoff Setting : 0 deg Date Installed : 2017-10-24T16:01Z Date Removed : 2018-07-06T06:15Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.44 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831551 Firmware Version : 4.20/7.300 Elevation Cutoff Setting : 0 deg Date Installed : 2018-07-06T06:20Z Date Removed : 2018-12-06T15:25Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.45 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831551 Firmware Version : 4.31/7.403 Elevation Cutoff Setting : 0 deg Date Installed : 2018-12-06T15:35Z Date Removed : 2019-04-03T13:30Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.46 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+IRNSS+SBAS Serial Number : 1831551 Firmware Version : 4.31/7.403 Elevation Cutoff Setting : 0 deg Date Installed : 2019-04-03T13:35Z Date Removed : 2021-05-18T12:10Z Temperature Stabiliz. : none Additional Information : IRNSS added 3.47 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+IRNSS+SBAS Serial Number : 1831551 Firmware Version : 4.50/7.710 Elevation Cutoff Setting : 0 deg Date Installed : 2021-05-18T12:30Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : (deg C) +/- 2.0 Additional Information : (multiple lines) 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS) Serial Number : (A20, but note the first A5 is used in SINEX) Firmware Version : (A11) Elevation Cutoff Setting : (deg) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : (multiple lines) 4. GNSS Antenna Information 4.1 Antenna Type : AOAD/M_T NONE Serial Number : 400 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : RG 214 Antenna Cable Length : 30 m Date Installed : 1995-02-09T00:00Z Date Removed : 2002-07-02T08:04Z Additional Information : (multiple lines) 4.2 Antenna Type : AOAD/M_T NONE Serial Number : 404 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : RG 214 Antenna Cable Length : 30 m Date Installed : 2002-07-02T08:04Z Date Removed : 2009-01-19T09:02Z Additional Information : Antenna calibrated absolute : by IFE Institut fuer Erdmessung : University of Hannover 2000-05-DD : and Antenna calibrated absolute : by Geo+++ GmbH Garbsen 2000-05-28 4.3 Antenna Type : LEIAR25 LEIT Serial Number : 08430019 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIT Radome Serial Number : Antenna Cable Type : RG 214 Antenna Cable Length : 30 m Date Installed : 2009-01-19T09:48Z Date Removed : 2010-06-30T07:59Z Additional Information : Antenna calibrated absolute : by Geo+++ GmbH Garbsen, 2008-12-01. : Microwave absorber plate, : size 60 cm x 60 cm, installed : underneath the BCR of the : LEIAR25 from 2009-12-15T15:00Z : until 2010-06-30T07:59Z. 4.4 Antenna Type : LEIAR25.R3 LEIT Serial Number : 10020031 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIT Radome Serial Number : Antenna Cable Type : RG 214 Antenna Cable Length : 30 m Date Installed : 2010-06-30T08:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : Antenna calibrated absolute : by Geo+++ GmbH Garbsen, 2010-04-29. 4.x Antenna Type : (A20, from rcvr_ant.tab; see instructions) Serial Number : (A*, but note the first A5 is used in SINEX) Antenna Reference Point : (BPA/BCR/XXX from "antenna.gra"; see instr.) Marker->ARP Up Ecc. (m) : (F8.4) Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : (deg; + is clockwise/east) Antenna Radome Type : (A4 from rcvr_ant.tab; see instructions) Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 5. Surveyed Local Ties 5.1 Tied Marker Name : 1200 ROGUE SNR-800 = WETT Tied Marker Usage : GPS Tied Marker CDP Number : 7224 Tied Marker DOMES Number : 14201M009 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -2.105 m dy (m) : -0.981 m dz (m) : 1.994 m Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 1995-02-13T15:00Z Additional Information : (multiple lines) 5.2 Tied Marker Name : VLBI Ref Point Tied Marker Usage : VLBI Tied Marker CDP Number : 8834 Tied Marker DOMES Number : 14201S004 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -40.797 m dy (m) : -118.396 m dz (m) : 61.321 m Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : (multiple lines) 5.3 Tied Marker Name : SLR WLRS Tied Marker Usage : SLR Tied Marker CDP Number : 7593 Tied Marker DOMES Number : 14201S018 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -3.824 m dy (m) : -68.202 m dz (m) : 15.518 m Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : (multiple lines) 5.4 Tied Marker Name : TIGO VLBI Tied Marker Usage : VLBI Tied Marker CDP Number : 7594 Tied Marker DOMES Number : 14201S100 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -8.897 m dy (m) : -98.742 m dz (m) : 15.251 m Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : The complete CDP number is 759324012 5.5 Tied Marker Name : TIGO SLR Tied Marker Usage : SLR Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 14201M200 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 14.357 m dy (m) : -120.708 m dz (m) : -0.482 m Accuracy (mm) : 2 mm Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : The complete CDP number is 75947901 5.6 Tied Marker Name : 1201 TRIMBLE 4000SSI = WTZT Tied Marker Usage : GPS Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 14201M011 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -3.071 m dy (m) : 1.622 m dz (m) : 2.157 m Accuracy (mm) : Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : (multiple lines) 5.7 Tied Marker Name : 1203 JPS LEGACY = WTZJ Tied Marker Usage : GPS+GLONASS Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 14201M012 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -0.666 m dy (m) : 1.569 m dz (m) : 0.128 m Accuracy (mm) : Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : Also a 3SNAV R 101 GPS+GLONASS 1998 : and 1999 5.8 Tied Marker Name : 1204 ASHTECH Z-XII3T = WTZA Tied Marker Usage : GPS Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 14201M013 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -2.191 m dy (m) : -1.002 m dz (m) : 1.892 m Accuracy (mm) : Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : Prior an ASHTECH Z-XII3 : operated 5.9 Tied Marker Name : 1205 JAVAD TRE_G3TH DELTA = WTZZ Tied Marker Usage : GPS+GLO+GAL+BDS+SBAS Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 14201M014 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -1.123 m dy (m) : -0.687 m dz (m) : 0.906 m Accuracy (mm) : Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : Prior an ASHTECH Z18,a JPS LEGACY, : a JPS E_GGD, a TPS E_GGD operated 5.10 Tied Marker Name : 1206 TPS NETG3 = WTZL Tied Marker Usage : GPS+GLONASS Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 14201M022 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -2.643 m dy (m) : 0.307 m dz (m) : 2.026 m Accuracy (mm) : Survey method : TRIANGULATION Date Measured : 2004-10-01T10:00Z Additional Information : (multiple lines) 5.x Tied Marker Name : Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 6. Frequency Standard 6.1 Standard Type : EXTERNAL H-MASER Input Frequency : 5.0 MHz Effective Dates : 1983-01-01/2002-06-24 Notes : Rogue SNR-8000 and AOA SNR-8000 ACT : used H-Maser for external input : reference oscillator. H-Masers : EFOS 1 or EFOS 3 or EFOS 13. 6.2 Standard Type : EXTERNAL H-MASER EFOS 13 Input Frequency : 5.0 MHz Effective Dates : 2002-06-24/2002-11-13 Notes : AOA SNR-8000 ACT used H-Maser : for external input reference : oscillator. H-Maser EFOS 13. 6.3 Standard Type : EXTERNAL H-MASER EFOS 1 Input Frequency : 5.0 MHz Effective Dates : 2002-11-13/2002-12-19 Notes : AOA SNR-8000 ACT used H-Maser : for external input reference : oscillator. H-Maser EFOS 1. 6.4 Standard Type : EXTERNAL H-MASER EFOS 18 Input Frequency : 5.0 MHz Effective Dates : 2002-12-19/2005-12-01 Notes : AOA SNR-8000 ACT use H-Maser : for external input reference : oscillator. H-Maser EFOS 18. 6.5 Standard Type : INTERNAL Input Frequency : (if external) Effective Dates : 2005-12-01/2006-05-24 Notes : (multiple lines) 6.6 Standard Type : EXTERNAL H-MASER EFOS 18 Input Frequency : 5.0 MHz Effective Dates : 2006-05-24/2008-09-16 Notes : Use H-Maser for external : input reference oscillator. : H-Maser EFOS 18. 6.7 Standard Type : EXTERNAL H-MASER EFOS 39 Input Frequency : 5.0 MHz Effective Dates : 2008-09-16/2009-01-26 Notes : Use H-Maser for external : input reference oscillator. : H-Maser EFOS 39. 6.8 Standard Type : EXTERNAL H-MASER EFOS 18 Input Frequency : 5.0 MHz Effective Dates : 2009-01-26/2010-04-30 Notes : Use H-Maser for external : input reference oscillator. : H-Maser EFOS 18. 6.9 Standard Type : INTERNAL Input Frequency : (if external) Effective Dates : 2010-04-30/2010-07-07 Notes : (multiple lines) 6.10 Standard Type : EXTERNAL H-MASER EFOS 18 Input Frequency : 5.0 MHz Effective Dates : 2010-07-07/2013-03-04 Notes : (multiple lines) 6.11 Standard Type : INTERNAL Input Frequency : (if external) Effective Dates : 2013-03-04/2013-05-13 Notes : (multiple lines) 6.12 Standard Type : EXTERNAL H-MASER EFOS 18 Input Frequency : 5.0 MHz Effective Dates : 2013-05-13/CCYY-MM-DD Notes : (multiple lines) 6.x Standard Type : (INTERNAL or EXTERNAL H-MASER/CESIUM/etc) Input Frequency : (if external) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 7. Collocation Information 7.1 Instrumentation Type : SLR 7834 Status : PERMANENT Effective Dates : 1977-01-01/1991-12-31 Notes : (multiple lines) 7.2 Instrumentation Type : VLBI 7224 Status : PERMANENT Effective Dates : 1983-01-01/CCYY-MM-DD Notes : (multiple lines) 7.3 Instrumentation Type : SLR MTLRS 1 Status : MOBILE Effective Dates : 1984-01-01/1997-12-31 Notes : (multiple lines) 7.4 Instrumentation Type : TRANSIT NNSS-DMA DOPPLER Status : PERMANENT Effective Dates : 1984-01-01/1993-12-31 Notes : (multiple lines) 7.5 Instrumentation Type : TI-4100 GPS Status : PERMANENT Effective Dates : 1987-11-12/1989-07-27 Notes : CIGNET GPS Station 7.6 Instrumentation Type : SLR WLRS 8834 Status : PERMANENT Effective Dates : 1988-01-01/CCYY-MM-DD Notes : (multiple lines) 7.7 Instrumentation Type : SUPER CONDUCTING GRAVIMETER Status : PERMANENT Effective Dates : 1989-01-01/CCYY-MM-DD Notes : (multiple lines) 7.8 Instrumentation Type : MINIMAC 2816 AT GPS Status : PERMANENT Effective Dates : 1989-05-23/1991-07-23 Notes : CIGNET GPS Station 7.9 Instrumentation Type : VERY BROAD BAND SEISMOGRAPH Status : PERMANENT Effective Dates : 1991-01-01/CCYY-MM-DD Notes : (multiple lines) 7.10 Instrumentation Type : LLR WLRS Status : PERMANENT Effective Dates : 1991-01-01/CCYY-MM-DD Notes : (multiple lines) 7.11 Instrumentation Type : ROGUE SNR-800 GPS WETT # 1200 Status : PERMANENT Effective Dates : 1991-07-23/1997-02-02 Notes : CIGNET / CORE / IGS Station 7.12 Instrumentation Type : PRARE Status : PERMANENT Effective Dates : 1994-01-01/CCYY-MM-DD Notes : (multiple lines) 7.13 Instrumentation Type : TIGO SLR Status : MOBILE Effective Dates : 1997-01-01/2001-12-01 Notes : TIGO Transportable Integrated Geodetic : Observatory 7.14 Instrumentation Type : TIGO VLBI Status : MOBILE Effective Dates : 1997-01-01/2001-12-01 Notes : TIGO Transportable Integrated Geodetic : Observatory 7.15 Instrumentation Type : TRIMBLE 4000 SSI GPS WTZT # 1201 Status : PERMANENT Effective Dates : 1997-02-06/2005-05-17 Notes : (multiple lines) 7.16 Instrumentation Type : ASHTECH Z-XII3 GPS WTZA # 1204 Status : PERMANENT Effective Dates : 1997-11-25/2001-11-08 Notes : (multiple lines) 7.17 Instrumentation Type : 3SNAV R101 OLD GPS+GLONASS WTZG # 1203 Status : PERMANENT Effective Dates : 1998-10-14/1999-09-04 Notes : (multiple lines) 7.18 Instrumentation Type : ASHTECH Z-18 GPS+GLONASS WTZZ #1205 Status : PERMANENT Effective Dates : 1999-02-01/2003-06-10 Notes : (multiple lines) 7.19 Instrumentation Type : JPS LEGACY GPS+GLONASS WTZJ #1203 Status : PERMANENT Effective Dates : 2001-07-03/2010-10-27 Notes : (multiple lines) 7.20 Instrumentation Type : RINGLASER GYROSCOPE Status : PERMANENT Effective Dates : 2001-09-01/CCYY-MM-DD Notes : (multiple lines) 7.21 Instrumentation Type : ASHTECH Z-XII3T GPS WTZA # 1204 Status : PERMANENT Effective Dates : 2001-11-08/CCYY-MM-DD Notes : (multiple lines) 7.22 Instrumentation Type : JPS LEGACY GPS+GLONASS WTZZ #1205 Status : PERMANENT Effective Dates : 2003-06-10/2003-11-06 Notes : (multiple lines) 7.23 Instrumentation Type : ASHTECH Z-XII3 GPS WT21 #21 Status : PERMANENT Effective Dates : 2003-10-14/2009-05-12 Notes : (multiple lines) 7.24 Instrumentation Type : JPS E_GGD GPS+GLONASS WTZZ #1205 Status : PERMANENT Effective Dates : 2003-11-06/2005-05-04 Notes : (multiple lines) 7.25 Instrumentation Type : LEICA GRX1200PRO GPS WTZL #1206 Status : PERMANENT Effective Dates : 2004-03-23/2007-09-05 Notes : (multiple lines) 7.26 Instrumentation Type : TPS E_GGD GPS+GLONASS WTZZ #1205 Status : PERMANENT Effective Dates : 2005-05-04/2011-02-15 Notes : (multiple lines) 7.27 Instrumentation Type : SEPT POLARX2 GPS WTZS Status : PERMANENT Effective Dates : 2005-07-27/2016-03-03 Notes : (multiple lines) 7.28 Instrumentation Type : LEICA GRX1200GGPRO GPS+GLONASS WTZL #1206 Status : PERMANENT Effective Dates : 2007-09-05/2008-01-25 Notes : (multiple lines) 7.29 Instrumentation Type : TPS NETG3 GPS+GLONASS WTZL #1206 Status : PERMANENT Effective Dates : 2008-01-25/2008-09-18 Notes : (multiple lines) 7.30 Instrumentation Type : JPS LEGACY GPS+GLONASS WT21 #21 Status : PERMANENT Effective Dates : 2009-05-12/2009-05-25 Notes : (multiple lines) 7.31 Instrumentation Type : TPS NETG3 GPS+GLONASS WT21 #21 Status : PERMANENT Effective Dates : 2009-05-25/2010-10-27 Notes : (multiple lines) 7.32 Instrumentation Type : JPS LEGACY GPS+GLONASS WT21 #21 Status : PERMANENT Effective Dates : 2010-10-27/2015-04-27 Notes : (multiple lines) 7.33 Instrumentation Type : JAVAD TRE_G3TH DELTA GPS+GLONASS WTZZ #1205 Status : PERMANENT Effective Dates : 2011-02-15/CCYY-MM-DD Notes : (multiple lines) 7.34 Instrumentation Type : SEPT POLARX4TR GPS+GLO+GAL+SBAS WTZS Status : PERMANENT Effective Dates : 2016-03-03/CCYY-MM-DD Notes : (multiple lines) 7.35 Instrumentation Type : DORIS Status : PERMANENT Effective Dates : 2016-09-27/CCYY-MM-DD Notes : (multiple lines) 7.x Instrumentation Type : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc) Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : 809 Manufacturer : Lamprecht, Goettingen Serial Number : Data Sampling Interval : 900 sec Accuracy (% rel h) : 1.5 % rel h Aspiration : PERNIX ELEMENT Height Diff to Ant : 0 m Calibration date : (CCYY-MM-DD) Effective Dates : 1987-01-01/2008-07-22 Notes : (multiple lines) 8.1.2 Humidity Sensor Model : MP 400A Manufacturer : Lamprecht Serial Number : Data Sampling Interval : 900 sec Accuracy (% rel h) : 1.5 % rel h Aspiration : PERNIX ELEMENT Height Diff to Ant : 0 m Calibration date : (CCYY-MM-DD) Effective Dates : 2008-07-22/CCYY-MM-DD Notes : (multiple lines) 8.1.x Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy (% rel h) : (% rel h) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.2.1 Pressure Sensor Model : DIGIQUARZ MODEL 740 Manufacturer : Parascientific Inc. Serial Number : Data Sampling Interval : 900 sec Accuracy : 0.1 hPa Height Diff to Ant : 10.5 m Calibration date : (CCYY-MM-DD) Effective Dates : 1987-01-01/2008-07-22 Notes : The Pressure Sensor is : 10.5 m below the antenna. 8.2.2 Pressure Sensor Model : 740 Manufacturer : Parascientific Inc. / Digiquarz Serial Number : Data Sampling Interval : 900 sec Accuracy : 0.1 hPa Height Diff to Ant : 10.5 m Calibration date : (CCYY-MM-DD) Effective Dates : 2008-07-22/CCYY-MM-DD Notes : The Pressure Sensor is : 10.5 m below the antenna. 8.2.x Pressure Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.3.1 Temp. Sensor Model : 809 Manufacturer : Lamprecht, Goettingen Serial Number : Data Sampling Interval : 900 sec Accuracy : 0.3 deg C Aspiration : PLATINUM PROBE Height Diff to Ant : 0 m Calibration date : (CCYY-MM-DD) Effective Dates : 1987-01-01/2008-07-22 Notes : (multiple lines) 8.3.2 Temp. Sensor Model : 809 L 0-100 Manufacturer : Lamprecht, Goettingen Serial Number : Data Sampling Interval : 900 sec Accuracy : 0.3 deg C Aspiration : PLATINUM PROBE Height Diff to Ant : 0 m Calibration date : (CCYY-MM-DD) Effective Dates : 2008-07-22/CCYY-MM-DD Notes : (multiple lines) 8.3.x Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (deg C) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.4.1 Water Vapor Radiometer : CTGR129502 Manufacturer : Captec, Bern / ETH, Zuerich Serial Number : Distance to Antenna : 27 m Height Diff to Ant : 1 m Calibration date : (CCYY-MM-DD) Effective Dates : 1997-04-01/CCYY-MM-DD Notes : (multiple lines) 8.4.x Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : (m) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.5.x Other Instrumentation : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degradations : (SN RATIO/DATA GAPS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.2.x Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.x Signal Obstructions : (TREES/BUILDINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 10. Local Episodic Effects Possibly Affecting Data Quality 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Bundesamt fuer Kartographie und Geodaesie : Department of Geodaesie Preferred Abbreviation : BKG Mailing Address : Richard-Strauss-Allee 11 : D-60598 Frankfurt a.M. : Germany Primary Contact Contact Name : BKG GNSS Data Center Telephone (primary) : +49 69 6333274 Telephone (secondary) : +49 69 63331 Fax : +49 69 6333425 E-mail : bkg-gdc@bkg.bund.de Secondary Contact Contact Name : GOW Operator Telephone (primary) : +49 9941 6030 Telephone (secondary) : +49 9941 603122 Fax : +49 9941 603222 E-mail : gnss_wtz@bkg.bund.de Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : (multiple lines) Preferred Abbreviation : (A10) Mailing Address : (multiple lines) Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : BKG Secondary Data Center : BEV URL for More Information : https://www.bgk.bund.de Hardcopy on File Site Map : (Y or URL) Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions AOAD/M_T from 1995-02-09 until 2009-01-19 +---------+ / + <-- 0.1280 L2 | + | <-- 0.1100 L1 +-----------------+-------------+------------------+ <-- 0.1020 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0380 +-------------------+-------------+--------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3810 --> LEIAR25 from 2009-01-19 until 2010-06-30 +-------+ <-- 0.1995 / + | + | |---+-------------+----| <-- 0.1614 TCR |------------------------------| |--------------------------------------| |----------------------------------------------| +--------------------------------------------------+ | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3802 --> LEIAR25.R3 from 2010-06-30 +-------+ <-- 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 TPA: Top of Preamplifier BPA: Bottom of Preamplifier TOP: Top of Pole BAM: Bottom of antenna mount