From: Heinz Habrich Date: 10 Jun 1999 13:23:36 Subject: [IGEXMail-0367] Updated site logfile for WTZZ ****************************************************************************** IGEX Electronic Mail 10-Jun-1999 13:23:36 Message No 0367 ****************************************************************************** Author: Heinz Habrich Subject: Updated site logfile for WTZZ Attached an updated version of the station log file for WTZZ (Wettzell, Ashtech-Z18 receiver). During the computations of the local site ties between WTZZ and WTZR (Wettzell, Rogue receiver), as well as between WTZZ and WTZT (Wettzell, Trimble receiver) the offset between the antenna ARP and the antenna phase center was not taken into consideration. Therefore the values of the local site ties in the old station log file were not correct and lead to an error in the height of appr. 11 cm. The updated log file inlcludes now the correct local site ties. -- ============= Bundesamt fuer Kartographie und Geodaesie ================== Heinz Habrich ____ _ _ _____ Voice +49 69 6333267 | ___\ || // / ____\ Telefax +49 69 6333425 || || || // || E-Mail habrich@ifag.de ||==< |==< || ===\ WWW http://www.ifag.de ||__|| || \\ ||___|| |____/ || \\ |_____/ ====== Richard-Strauss-Allee 11, D-60598 Frankfurt am Main, Germany ====== WTZZ Site Information Form GPS/GLONASS Campaign IGEX98 0. Form Prepared by (full name) : Heinz Habrich Rudolf Stoeger Date Prepared : 10-JUN-1999 Report Type : UPDATED Prepared Using : 1. Site Identification of the GPS/GLONASS Monument Site Name : Wettzell / Germany Four Character ID : WTZZ Monument Inscription : Pillar 1205 IERS DOMES Number : 14201M014 CDP Number : Monument Description : Pillar 1205 Date Installed : 01-FEB-1999 12:00 UT Geologic Characteristic : BEDROCK Bedrock Type : CORDIRIT-SILIMANIT-GNEISS Bedrock Condition : WEATHERED Fracture Spacing : Notes : Additional Information : 2. Site Location Information City or Town : Koetzting State or Province : Bavaria Country : Germany Tectonic Plate : Eurasian Approximate Position X coordinate (m) : 4075588.79 Y coordinate (m) : 931856.86 Z coordinate (m) : 4801577.81 Latitude (deg) : 49.13 Longitude (deg) : 12.87 Elevation (m) : 679.04 Additional Information : 3. Receiver Information 3.1 Receiver Type : ASHTECH Z18 Satellite System : GPS+GLONASS Serial Number : none Firmware Version : Date Installed : 01-FEB-1999 12:00 UT Date Removed : Additional Information : 4. Antenna Information 4.1 Antenna Type : Dorne Margolin, Chokering, : GPS/GLONASS, with Radome : , 701073 RADOME Serial Number : CRG0106 Antenna Height (m) : 0.064 m Antenna Reference Point : ARP Degree Offset from North : - Antenna Radome Type : - Date Installed : 01-FEB-1999 12:00 UT Date Removed : Additional Information : 5. Local Site Ties 5.1 Monument Name : 1202 (ROGUE SNR-8000 = WTZR) Site Ref CDP Number : Site Ref DOMES Number : 14201M010 Differential Components from GPS/GLONASS Marker to Site Reference (ITRS) dx (m) : -1.1244 dy (m) : -.6860 dz (m) : .9047 Accuracy (mm) : 1.0 Data Measured : Additional Information : 5.2 Monument Name : 1201 (TRIMBLE 4000 SSI = WTZT) Site Ref CDP Number : Site Ref DOMES Number : 14201M011 Differentiel Components from GPS/GLONASS Marker to Site Referene (ITRS) dx (m) : 1.9461 dy (m) : -2.3077 dz (m) : -1.2536 Accuracy (mm) : 2.0 Data Measured : Additional Information : 6. Frequency Standard 6.1 Standard Type : 3 H-MASERS (EFOS 1, EFOS 3, EFOS 13) Frequency : 5 MHz Effective Dates : 1983 - now Notes : 3SNAV R100/R101 use H-Maser for input : reference oscillator. 6.2 Standard Type : CESIUM and RUBIDIUM Frequency : 5 MHz Effective Dates : 1977 - now Notes 7. Collocation Information 7.1 Instrumentation Type : SLR WLRS (8834) Status : PERMANENT Effective Dates : 1988 - now Notes : 7.2 Instrumentation Type : SLR (7834) Status : PERMANENT Effective Dates : 1977 - 1991 Notes : 7.3 Instrumentation Type : SLR MTLRS 1 Status : MOBILE Effective Dates : 1984 - 1997 Notes : 7.4 Instrumentation Type : VLBI (7224) Status : PERMANENT Effective Dates : 1983 - now Notes : 7.5 Instrumentation Type : LLR (WLRS) Status : PERMANENT Effective Dates : 1991 - now Notes : 7.6 Instrumentation Type : TIGO VLBI Status : PERMANENT / MOBIL Effective Dates : 1997 - now Notes : TIGO Transportable Integrated Geodetic : Observatory 7.7 Instrumentation Type : TIGO SLR Status : PERMANENT / MOBIL Effective Dates : 1997 - now Notes : TIGO Transportable Integrated Geodetic : Observatory 7.8 Instrumentation Type : PRARE Status : PERMANENT Effective Dates : 1994 - now Notes : 7.9 Instrumentation Type : Super Conducting Gravimeter Status : PERMANENT Effective Dates : 1989 - now Notes : 7.10 Instrumentation Type : Very Broad Band Seismograph Status : PERMANENT Effective Dates : 1991 - now Notes : And a Short-Period-Seismometer is operating since 1974 7.11 Instrumentation Type : Transit (NNSS-DMA Doppler) Status : PERMANENT Effective Dates : 1984 - 1993 Notes : 7.12 Instrumentation Type : TI-4100 GPS Status : PERMANENT Effective Dates : 12-NOV-1987 - 27-JUL-1989 Notes : CIGNET GPS Station 7.13 Instrumentation Type : MiniMac 2816 AT GPS Status : PERMANENT Effective Dates : 23-MAY-1989 - 23-JUL-1991 Notes : CIGNET GPS Station 7.14 Instrumentation Type : ROGUE SNR-800 GPS WETT #1200 Status : PERMANENT Effective Dates : 23-JUL-1991 - 02-FEB-1997 Notes : CIGNET / CORE / IGS Station 7.15 Instrumentation Type : ROGUE SNR-8000 GPS WTZR #1202 Status : PERMANENT Effective Dates : 09-FEB-1995 - now Notes : IGS Fiducial Station 7.16 Instrumentation Type : TRIMBLE 4000 SSI WTZT # 1201 Status : PERMANENT Effective Dates : 06-FEB-1997 - now Notes : 7.17 Instrumentation Type : ASHTECH Z-12 GPS WTZA # 1204 Status : PERMANENT Effective Dates : 25-NOV-1998 - now Notes : 7.18 Instrumentation Type : 3SNAV R101 OLD WTZG # 1203 Status : PERMANENT Effective Dates : OCTOBER 1998 - now 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : 809 Manufacturer : Lamprecht, Goettingen Data Frequency : 15 min Accuracy (% rel h) : +/- 1.5 % rel h Effective Dates : 1987 - now Notes : 8.2 Pressure Sensor Model : 740 Manufacturer : Althen, Kelkheim Data Frequency : 15 min Accuracy (mbar) : 0.1 mbar Height Diff to GPS (m) : 10.5 m Effective Dates : 1987 - now Notes : 8.3 Temperature Sensor Model : 809 Manufacturer : Lamprecht, Goettingen Data Frequency : 15 min Accuracy (deg C) : 0.3 deg C Effective Dates : 1987- now Notes : 8.4 Water Vapor Radiometer : CTGR129502 Manufacturer : Captec, Bern / ETH, Zuerich Distance to GPS (m) : 27 m Elev Diff to GPS (m) : 1 m Effective Dates : April 1997 - now Notes : 1996 Test-measurements. : 8.5 Other Instrumentation : (multiple lines) 9. On-Site, Point of Contact Agency Information Agency : Bundesamt fuer Kartographie und Geodesie : Fundamentalstation Wettzell Mailing Address : Bundesamt fuer Kartographie und Geodesie : Fundamentalstation Wettzell : D-93444 Koetzting : Germany Primary Contact Contact Name : Dr. Wolfgang Schlueter Telephone (primary) : (0049)-9941-603107 Telephone (secondary) : (0049)-9941-6030 Fax : (0049)-9941-603222 E-mail : schlueter@.wettzell.ifag.de : Klaus Roettcher Telephone (primary) : (0049)-9941-603115 Telephone (secondary) : (0049)-9941-6030 Fax : (0049)-9941-603222 E-mail : roettcher@.wettzell.ifag.de : Rudi Stoeger Telephone (primary) : (0049)-9941-603114 Telephone (secondary) : (0049)-9941-6030 Fax : (0049)-9941-603222 E-mail : stoeger@.wettzell.ifag.de Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 10. Responsible Agency (if different from 9.) Agency : (multiple lines) 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) 11. More Information URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions Ashtech: 701073 RADOME . --- . <-- 0.420 . . / \ . . / \ . . / \ . . / \ . . / \ . . / \ . . / \ . . / \ . . / \ . .---. . <-- 0.140 / \ + / + \ + <-- 0.128 L2 . | + | . <-- 0.110 L1 |+-------------------------------------------------+| <-- 0.101 TCR .| |. || || .| |. +| |+ +-+-------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+-------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP <-- 0.120 --> Preamp <-- 0.360 --> Ch.Ring <-- 0.374 --> Dome <-- 0.380 --> Gr.Plate 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 12. Local Events Possibly Affecting Computed Position 12.x Date : (dd-MMM-yyyy hh:mm UT) Event : (multiple lines)