WTZS00DEU 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            : 2023-05-09
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : wtzs00deu_20230209.log
      Modified/Added Sections : 2, 11, 13


1.   Site Identification of the GNSS Monument

     Site Name                : Wettzell / Germany
     Four Character ID        : WTZS
     Monument Inscription     : 
     IERS DOMES Number        : 14201M015
     CDP Number               : (A4)
     Monument Description     : STEEL MAST
       Height of the Monument : 7.5 m
       Monument Foundation    : CONCRETE BLOCK FOUNDATION
       Foundation Depth       : 1.0 m
     Marker Description       : SURVEY MARKER BOLT ON A STEEL MAST
     Date Installed           : 2005-07-27T15:00Z
     Geologic Characteristic  : BEDROCK
       Bedrock Type           : METAMORPHIC
       Bedrock Condition      : WEATHERED
       Fracture Spacing       : 51-200 cm
       Fault zones nearby     : NO
         Distance/activity    : (multiple lines)
     Additional Information   : The antenna is 7.5 m above the
                              : ground, close to the building
                              : with the frequency standards
                              : and atomic clocks.
                              : In addition and parallel a
                              : LEICA GR25 GPS+GLO+GAL+BDS+SBAS Receiver,
                              : Four Character ID WTZR, IGS Reference
                              : Frame Station, on pillar 1202,
                              : Domes No. 14201M010,
                              : an ASHTECH Z-XII3T Metronome GPS
                              : Receiver, Four character ID WTZA,
                              : on pillar 1204, Domes No. 14201M013,
                              : a JAVAD TRE_G3TH DELTA GPS+GLO+GAL+BDS+SBAS
                              : Receiver, Four character ID WTZZ, on pillar
                              : 1205, Domes No. 14201M014,
                              : 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 and a TRIMBLE 4000 SSI,
                              : Four character ID WTZT, on pillar 12
                              : a.s.o.
                              : Further informations and effective dates
                              : see sections 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)       : 4075534.900
       Y coordinate (m)       : 931822.600
       Z coordinate (m)       : 4801609.200
       Latitude (N is +)      : +490841.24
       Longitude (E is +)     : +0125243.08
       Elevation (m,ellips.)  : 663.4
     Additional Information   : (multiple lines)


3.   GNSS Receiver Information

3.1  Receiver Type            : SEPT POLARX2
     Satellite System         : GPS
     Serial Number            : 1219
     Firmware Version         : 2.6.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2005-07-27T15:00Z
     Date Removed             : 2006-05-17T14:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.2  Receiver Type            : SEPT POLARX2
     Satellite System         : GPS
     Serial Number            : 1268
     Firmware Version         : 2.6.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2006-05-17T14:00Z
     Date Removed             : 2008-08-04T15:44Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.3  Receiver Type            : SEPT POLARX2
     Satellite System         : GPS
     Serial Number            : 1219
     Firmware Version         : 2.6.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-08-04T15:45Z
     Date Removed             : 2008-09-03T13:59Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.4  Receiver Type            : SEPT POLARX2
     Satellite System         : GPS
     Serial Number            : 1268
     Firmware Version         : 2.6.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-09-03T14:00Z
     Date Removed             : 2008-09-26T08:29Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.5  Receiver Type            : SEPT POLARX2
     Satellite System         : GPS
     Serial Number            : 1219
     Firmware Version         : 2.6.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-09-26T08:30Z
     Date Removed             : 2016-03-03T12:59Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.6  Receiver Type            : SEPT POLARX4TR
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3002042
     Firmware Version         : 2.9.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-03-03T13:00Z
     Date Removed             : 2016-04-01T09:04Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.7  Receiver Type            : SEPT POLARX4TR
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3002042
     Firmware Version         : 2.9.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-04-01T09:05Z
     Date Removed             : 2016-05-24T13:29Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.8  Receiver Type            : SEPT POLARX4TR
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3002042
     Firmware Version         : 2.9.3
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-05-24T13:30Z
     Date Removed             : 2017-06-19T14:45Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : SEPT POLARX4TR
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3002042
     Firmware Version         : 2.9.6
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-06-19T14:50Z
     Date Removed             : 2020-05-25T11:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.10 Receiver Type            : SEPT POLARX5TR
     Satellite System         : GPS+GLO+GAL+BDS+IRNSS+SBAS
     Serial Number            : 3022895
     Firmware Version         : 5.2.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-05-25T11:30Z
     Date Removed             : 2020-05-26T11:15Z
     Temperature Stabiliz.    : (deg C) +/- 2.0
     Additional Information   : (multiple lines)

3.11 Receiver Type            : SEPT POLARX5TR
     Satellite System         : GPS+GLO+GAL+BDS+IRNSS+SBAS
     Serial Number            : 3022895
     Firmware Version         : 5.3.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-05-26T11:30Z
     Date Removed             : 2021-02-11T11:59Z
     Temperature Stabiliz.    : (deg C) +/- 2.0
     Additional Information   : (multiple lines)

3.12 Receiver Type            : SEPT POLARX5TR
     Satellite System         : GPS+GLO+GAL+BDS+IRNSS+SBAS
     Serial Number            : 3022895
     Firmware Version         : 5.4.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-02-11T12:15Z
     Date Removed             : 2021-09-21T09:00Z
     Temperature Stabiliz.    : (deg C) +/- 2.0
     Additional Information   : Receiver "removed" due to measuring of GPS
                              : Antenna Point with Reflector. Will be back soon
                              : (Plan: 22nd Sept.)

3.13 Receiver Type            : SEPT POLARX5TR
     Satellite System         : GPS+GLO+GAL+BDS+IRNSS+SBAS
     Serial Number            : 3022895
     Firmware Version         : 5.4.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-09-21T13:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : (deg C) +/- 2.0
     Additional Information   : Receiver from 3.13 installed again after
                              : measuring of GPS Antenna Coordinantes with
                              : Geodetic Retroreflector.

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             : ASH701945G_M    SNOW
     Serial Number            : CR 6200316002
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0560
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : SNOW
     Radome Serial Number     : 
     Antenna Cable Type       : ECOFLEX 15
     Antenna Cable Length     : 29.5 m
     Date Installed           : 2005-07-27T15:00Z
     Date Removed             : 2010-02-25T13:29Z
     Additional Information   : (multiple lines)

4.2  Antenna Type             : LEIAR25.R3      NONE
     Serial Number            : 08430021
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0560
     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       : ECOFLEX 15
     Antenna Cable Length     : 29.5 m
     Date Installed           : 2010-02-25T13:30Z
     Date Removed             : 2010-06-30T13:29Z
     Additional Information   : (multiple lines)

4.3  Antenna Type             : LEIAR25.R3      LEIT
     Serial Number            : 10020020
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0560
     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       : ECOFLEX 15
     Antenna Cable Length     : 29.5 m
     Date Installed           : 2010-06-30T13:30Z
     Date Removed             : 2021-09-21T09:00Z
     Additional Information   : Antenna removed due to measuring of GPS Antenna
                              : Coordinantes with Geodetic Retroreflector. Will
                              : be back soon (Plan: 22nd Sept. 2021)

4.4  Antenna Type             : LEIAR25.R3      LEIT
     Serial Number            : 10020020
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0560
     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       : ECOFLEX 15
     Antenna Cable Length     : 29.5 m
     Date Installed           : 2021-09-21T13:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : Antenna from 4.3. installed again after
                              : measuring of GPS Antenna Coordinantes with
                              : Geodetic Retroreflector.

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         : VLBI Ref Point
     Tied Marker Usage        : VLBI
     Tied Marker CDP Number   : 7224
     Tied Marker DOMES Number : 14201S004
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 4.574 m
       dy (m)                 : -86.928 m
       dz (m)                 : 20.444 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : (multiple lines)

5.2  Tied Marker Name         : SLR WLRS
     Tied Marker Usage        : SLR
     Tied Marker CDP Number   : 8834
     Tied Marker DOMES Number : 14201S018
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 41.548 m
       dy (m)                 : -36.733 m
       dz (m)                 : -25.359 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : (multiple lines)

5.3  Tied Marker Name         : 1202  LEICA GRX1200GGPRO = WTZR
     Tied Marker Usage        : GPS+GLONASS
     Tied Marker CDP Number   : (A4)
     Tied Marker DOMES Number : 14201M010
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 45.372 m
       dy (m)                 : 31.469 m
       dz (m)                 : -40.877 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : IGS Reference Frame Station

5.4  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)                 : 42.300 m
       dy (m)                 : 33.091 m
       dz (m)                 : -38.719 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : (multiple lines)

5.5  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)                 : 44.706 m
       dy (m)                 : 33.038 m
       dz (m)                 : -40.749 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : (multiple lines)

5.6  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)                 : 43.181 m
       dy (m)                 : 30.467 m
       dz (m)                 : -38.985 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : (multiple lines)

5.7  Tied Marker Name         : 1205 TPS E_GGD = WTZZ
     Tied Marker Usage        : GPS+GLONASS
     Tied Marker CDP Number   : (A4)
     Tied Marker DOMES Number : 14201M014
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 44.248 m
       dy (m)                 : 30.782 m
       dz (m)                 : -39.971 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     Additional Information   : (multiple lines)

5.8  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)                 : 42.729 m
       dy (m)                 : 31.776 m
       dz (m)                 : -38.851 m
     Accuracy (mm)            : 5 mm
     Survey method            : TRIANGULATION
     Date Measured            : 2005-07-27T00:00Z
     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            : INTERNAL
       Input Frequency        : (if external)
       Effective Dates        : 2005-07-27/2005-09-12
       Notes                  : (multiple lines)

6.2  Standard Type            : EXTERNAL H-MASER EFOS 18
       Input Frequency        : 10 MHz
       Effective Dates        : 2005-09-12/2008-09-16
       Notes                  : SEPT POLARX2 use H-Maser
                              : for external input reference
                              : oscillator. H-Maser EFOS 18.

6.3  Standard Type            : EXTERNAL H-MASER EFOS 39
       Input Frequency        : 10 MHz
       Effective Dates        : 2008-09-16/2016-03-03
       Notes                  : SEPT POLARX2 use H-Maser
                              : for external input reference
                              : oscillator. H-Maser EFOS 39.

6.4  Standard Type            : EXTERNAL CESIUM
       Input Frequency        : 10 MHz
       Effective Dates        : 2016-03-03/CCYY-MM-DD
       Notes                  : SEPT POLARX4 use
                              : Cesium Masterclock
                              : for external input reference
                              : oscillator.

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     : ROGUE SNR-8000 GPS WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 1995-02-09/1999-06-17
       Notes                  : IGS Referece Frame Station

7.14 Instrumentation Type     : TIGO SLR
       Status                 : MOBILE
       Effective Dates        : 1997-01-01/2001-12-01
       Notes                  : TIGO Transportable Integrated
                              : Geodetic Observatory

7.15 Instrumentation Type     : TIGO VLBI
       Status                 : MOBILE
       Effective Dates        : 1997-01-01/2001-12-01
       Notes                  : TIGO Transportable Integrated
                              : Geodetc Observatory

7.16 Instrumentation Type     : TRIMBLE 4000SSI WTZT # 1201
       Status                 : PERMANENT
       Effective Dates        : 1997-02-06/2005-05-17
       Notes                  : (multiple lines)

7.17 Instrumentation Type     : ASHTECH Z-XII3 GPS WTZA # 1204
       Status                 : PERMANENT
       Effective Dates        : 1997-11-25/2001-11-08
       Notes                  : (multiple lines)

7.18 Instrumentation Type     : 3SNAV R101 OLD GPS+GLO WTZG # 1203
       Status                 : PERMANENT
       Effective Dates        : 1998-10-14/1999-09-04
       Notes                  : (multiple lines)

7.19 Instrumentation Type     : ASHTECH Z-18 GPS+GLO WTZZ #1205
       Status                 : PERMANENT
       Effective Dates        : 1999-02-01/2003-06-10
       Notes                  : (multiple lines)

7.20 Instrumentation Type     : AOA SNR-8000 ACT GPS WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 1999-06-17/2005-05-04
       Notes                  : IGS Reference Frame Station

7.21 Instrumentation Type     : JPS LEGACY GPS+GLO WTZJ # 1203
       Status                 : PERMANENT
       Effective Dates        : 2001-07-03/2010-10-27
       Notes                  : (multiple lines)

7.22 Instrumentation Type     : RINGLASER GYROSCOPE
       Status                 : PERMANENT
       Effective Dates        : 2001-09-01/CCYY-MM-DD
       Notes                  : (multiple lines)

7.23 Instrumentation Type     : ASHTECH Z-XII3T GPS WTZA # 1204
       Status                 : PERMANENT
       Effective Dates        : 2001-11-08/CCYY-MM-DD
       Notes                  : (multiple lines)

7.24 Instrumentation Type     : JPS LEGACY GPS+GLO WTZZ #1205
       Status                 : PERMANENT
       Effective Dates        : 2003-06-10/2003-11-06
       Notes                  : (multiple lines)

7.25 Instrumentation Type     : ASHTECH Z-XII3 GPS WT21 #21
       Status                 : PERMANENT
       Effective Dates        : 2003-10-14/2009-05-12
       Notes                  : (multiple lines)

7.26 Instrumentation Type     : JPS E_GGD GPS+GLO WTZZ #1205
       Status                 : PERMANENT
       Effective Dates        : 2003-11-06/2005-05-04
       Notes                  : (multiple lines)

7.27 Instrumentation Type     : LEICA GRX1200PRO GPS WTZL #1206
       Status                 : PERMANENT
       Effective Dates        : 2004-03-23/2007-09-05
       Notes                  : (multiple lines)

7.28 Instrumentation Type     : TPS E_GGD GPS+GLONASS WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 2005-05-04/2007-05-29
       Notes                  : IGS Reference Frame Station

7.29 Instrumentation Type     : TPS E_GGD GPS+GLO WTZZ #1205
       Status                 : PERMANENT
       Effective Dates        : 2005-05-04/2011-02-15
       Notes                  : (multiple lines)

7.30 Instrumentation Type     : TPS NETG3 GPS+GLONASS WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 2007-05-29/2008-01-28
       Notes                  : IGS Reference Frame Station

7.31 Instrumentation Type     : LEICA GRX1200GGPRO GPS+GLO WTZL #1206
       Status                 : PERMANENT
       Effective Dates        : 2007-09-05/2008-01-25
       Notes                  : (multiple lines)

7.32 Instrumentation Type     : TPS NETG3 GPS+GLO WTZL #1206
       Status                 : PERMANENT
       Effective Dates        : 2008-01-25/2008-09-18
       Notes                  : (multiple lines)

7.33 Instrumentation Type     : LEICA GRX1200GGPRO GPS+GLO WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 2008-01-28/2011-04-14
       Notes                  : IGS Reference Frame Station

7.34 Instrumentation Type     : JPS LEGACY GPS+GLO WT21 #21
       Status                 : PERMANENT
       Effective Dates        : 2009-05-12/2009-05-25
       Notes                  : (multiple lines)

7.35 Instrumentation Type     : TPS NETG3 GPS+GLO WT21 #21
       Status                 : PERMANENT
       Effective Dates        : 2009-05-25/2010-10-27
       Notes                  : (multiple lines)

7.36 Instrumentation Type     : JPS LEGACY GPS+GLO WT21 #21
       Status                 : PERMANENT
       Effective Dates        : 2010-10-27/2015-04-27
       Notes                  : (multiple lines)

7.37 Instrumentation Type     : JAVAD TRE_G3TH DELTA GPS+GLO+GAL+BDS+SBAS WTZZ
       Status                 : PERMANENT
       Effective Dates        : 2011-02-15/CCYY-MM-DD
       Notes                  : WTZZ #1205

7.38 Instrumentation Type     : LEICA GRX1200+GNSS GPS+GLO+GAL+SBAS WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 2011-04-14/2014-02-13
       Notes                  : IGS Reference Frame Station

7.39 Instrumentation Type     : LEICA GR25 GPS+GLO+GAL+BDS+SBAS WTZR # 1202
       Status                 : PERMANENT
       Effective Dates        : 2014-02-13/CCYY-MM-DD
       Notes                  : IGS Reference Frame Station

7.40 Instrumentation Type     : LEICA GR25 GPS+GLO+GAL+SBAS WT21 #21
       Status                 : PERMANENT
       Effective Dates        : 2015-04-27/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                  : Meteorological data Site WTZR

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                  : Meteorological data Site WTZR

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                  : Meteorological data Site WTZR.
                              : The Pressure Modul 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                  : Meteorological data Site WTZR.
                              : 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                  : Meteorological data Site WTZR

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                  : Meteorological data Site WTZR

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        : 1997-04-15/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           : GOW Operator
       Telephone (primary)    : +49 9941 6030
       Telephone (secondary)  : +49 9941 603122
       Fax                    : +49 9941 603222
       E-mail                 : gnss_wtz@bkg.bund.de
     Secondary 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
     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.bkg.bund.de
     Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : Y
       Horizon Mask           : Y
       Monument Description   : Y
       Site Pictures          : Y
     Additional Information   : Data available
     Antenna Graphics with Dimensions

ASH701945G_M
>From 2005-07-27
until 2010-02-25

                         +-------+
                       /     +     \                        <--  0.1280 L2
                      |      +      |                       <--  0.1100 L1
    +-----------------+-------------+------------------+    <--  0.1006 TCR
    |                                                  |
    |                                                  |
    |                                                  |
    |                                                  |
  +-+--------------------------------------------------+-+  <--  0.0376
  +-------------------+-------------+--------------------+  <--  0.0346 BCR
                      |             |
                      |             |
                      +------x------+                       <--  0.0000 BPA=ARP

  <--                      0.3794                      -->


LEIAR25.R3
>From 2010-02-25


                         +-------+                          <--  0.1995
                        /         \
                  +---+-------------+---+                   <--  0.1614  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

All dimensions are in meters.