WTZR00DEU Site Information Form (site log v2.0)
     International GNSS Service
     See Instructions at:
       https://files.igs.org/pub/station/general/sitelog_instr_v2.0.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
     Nine Character ID        : WTZR00DEU
     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 or Region        : DEU
     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