WRLG00DEU 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) : GREF Operator DLZ (dlz@bkg.bund.de) Date Prepared : 2023-05-09 Report Type : UPDATE If Update: Previous Site Log : wrlg00deu_20230209.log Modified/Added Sections : 2, 11, 13 1. Site Identification of the GNSS Monument Site Name : Wettzell / Germany Four Character ID : WRLG Monument Inscription : WRLG IERS DOMES Number : 14201M024 CDP Number : (A4) Monument Description : Pillar Height of the Monument : 2.00 m Monument Foundation : CONCRETE PILLAR ON A CONRETE BLOCK FOUNDATION Foundation Depth : 1.0 m Marker Description : SURVEY MARKER BOLT Date Installed : 2015-03-17T12:40Z Geologic Characteristic : Bedrock Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : WEATHERED Fracture Spacing : 51-200 cm Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : The antenna is 2,10 m above the : ground. The antenna is connected : above the marker on an steel : antenna mount, fastened on the : top of the concrete pillar 2. Site Location Information City or Town : Bad Koetzting State or Province : Bavaria Country : Germany Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4075564.700 Y coordinate (m) : 931610.900 Z coordinate (m) : 4801620.800 Latitude (N is +) : +490841.93 Longitude (E is +) : +0125232.57 Elevation (m,ellips.) : 660.3 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 1830508 Firmware Version : 3.22/6.521 Elevation Cutoff Setting : 0 deg Date Installed : 2015-03-17T12:40Z Date Removed : 2016-07-12T14:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 1830508 Firmware Version : 4.00/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-07-12T15:00Z Date Removed : 2016-11-10T12:55Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.3 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 1830508 Firmware Version : 4.02/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-11-10T13:00Z Date Removed : 2017-02-06T15:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.4 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 1830508 Firmware Version : 4.10/6.523 Elevation Cutoff Setting : 0 deg Date Installed : 2017-02-06T15:30Z Date Removed : 2017-02-28T15:40Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.5 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 1830508 Firmware Version : 4.11/6.523 Elevation Cutoff Setting : 0 deg Date Installed : 2017-02-28T15:50Z Date Removed : 2018-02-05T15:02Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : As long as the receiver firmware limits Galileo : tracking to 4 satellites when BeiDou is : activated, the BeiDou tracking is deactivated. : As soon as a new available firmware improves the : tracking capability, BDS will be activated : again. 3.6 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 4.11/7.001 Elevation Cutoff Setting : 0 deg Date Installed : 2018-02-05T15:10Z Date Removed : 2018-05-24T09:30Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.7 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 4.20/7.300 Elevation Cutoff Setting : 0 deg Date Installed : 2018-05-24T09:40Z Date Removed : 2018-12-06T15:15Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.8 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 Firmware Version : 4.31/7.403 Elevation Cutoff Setting : 0 deg Date Installed : 2018-12-06T15:25Z Date Removed : 2021-05-18T12:05Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.9 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1831022 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 : LEIAR25.R3 LEIT Serial Number : 10240009 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0301 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 : 100 m Date Installed : 2015-03-17T12:40Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : (multiple lines) 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.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 EFOS 18 Input Frequency : 10 MHz Effective Dates : 2015-03-17/CCYY-MM-DD Notes : LEICA GR25 use a H-Maser : for external input reference : oscillator. H-Maser EFOS 18. 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 : TRANSIT NNSS-DMA DOPPLER Status : PERMANENT Effective Dates : 1984-01-01/1993-12-31 Notes : (multiple lines) 7.4 Instrumentation Type : SLR MTLRS 1 Status : MOBILE Effective Dates : 1984-01-01/1997-12-31 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 : PERMANENT Effective Dates : 1997-01-01/2001-12-01 Notes : TIGO Transportable Integrated : Geodetic Observatory 7.15 Instrumentation Type : TIGO VLBI Status : PERMANENT 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 : SEPT POLARX2 GPS WTZS Status : PERMANENT Effective Dates : 2005-07-27/2016-03-03 Notes : (multiple lines) 7.31 Instrumentation Type : TPS NETG3 GPS+GLONASS WTZR # 1202 Status : PERMANENT Effective Dates : 2007-05-29/2008-01-28 Notes : IGS Reference Frame Station 7.32 Instrumentation Type : LEICA GRX1200GGPRO GPS+GLO WTZL #1206 Status : PERMANENT Effective Dates : 2007-09-05/2008-01-25 Notes : (multiple lines) 7.33 Instrumentation Type : TPS NETG3 GPS+GLO WTZL #1206 Status : PERMANENT Effective Dates : 2008-01-25/2008-09-18 Notes : (multiple lines) 7.34 Instrumentation Type : LEICA GRX1200GGPRO GPS+GLO WTZR # 1202 Status : PERMANENT Effective Dates : 2008-01-28/2011-04-14 Notes : IGS Reference Frame Station 7.35 Instrumentation Type : JPS LEGACY GPS+GLO WT21 #21 Status : PERMANENT Effective Dates : 2009-05-12/2009-05-25 Notes : (multiple lines) 7.36 Instrumentation Type : TPS NETG3 GPS+GLO WT21 #21 Status : PERMANENT Effective Dates : 2009-05-25/2010-10-27 Notes : (multiple lines) 7.37 Instrumentation Type : JPS LEGACY GPS+GLO WT21 #21 Status : PERMANENT Effective Dates : 2010-10-27/2015-04-27 Notes : (multiple lines) 7.38 Instrumentation Type : JAVAD TRE_G3TH DELTA GPS+GLO+GAL+BDS+SBAS WTZZ : #12 Status : PERMANENT Effective Dates : 2011-02-15/CCYY-MM-DD Notes : (multiple lines) 7.39 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 7.40 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 7.41 Instrumentation Type : LEICA GR25 GPS+GLO+GAL+SBAS WT21 #21 Status : PERMANENT Effective Dates : 2015-04-27/CCYY-MM-DD Notes : (multiple lines) 7.42 Instrumentation Type : SEPT POLARX4TR GPS+GLO+GAL+SBAS WTZS Status : PERMANENT Effective Dates : 2016-03-03/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 : 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 : 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 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 LEIAR25.R3 +-------+ 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.