PTBB Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Dr. Wolfgang Schlueter : Klaus Roettcher : Uwe Hessels : Rudolf Stoeger Date Prepared : 19-MAR-2002 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : Braunschweig Four Character ID : PTBB Monument Inscription : Marker on roof-platform IERS DOMES Number : 14234M001 CDP Number : Date Installed : 29-MAR-2000 00:00 UT Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Notes : Additional Information : The Permanent Tracking : System PTBB in Braunschweig, : Germany, is operated by the : Bundesamt fuer Kartographie : und Geodaesie in the PTB : Physikalisch-Technische : Bundesanstalt. : A ROGUE SNR-8000 operated : from 29-MAR-2000 until : 19-MAR-2002. : Since 19-MAR-2002 an : ASHTECH Z-XII3T (ASHTECH : Model Z-12 Metronome) is : operating, also connected to : external oscillator frequency : from the H-Masers in : Branschweig. 2. Site Location Information City or Town : Braunschweig State or Province : Niedersachsen Country : Germany Tectonic Plate : Eurasia Approximate Position X coordinate (m) : 3844060.11 Y coordinate (m) : 709661.20 Z coordinate (m) : 5023129.46 Latitude (deg) : 52.2962 N Longitude (deg) : 010.4597 E Elevation (m) : 130.24 Additional Information : 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Serial Number : T-317 Firmware Version : 3.2.32.9 Date Installed : 29-MAR-2000 00:00 UT Date Removed : 19-MAR-2002 00:00 UT Additional Information : External frequency : from the H-Maser. 3.2 Receiver Type : ASHTECH Z-XII3T Serial Number : RT820013901 Firmware Version : 1L01-1D04 Date Installed : 19-MAR-2002 00:00 UT Date Removed : dd-MMM-yyyy-hh:mm UT Additional Information : ASHTECH Model Z-12 : Metronome WP103, : P/N 800926, External : frequency from the : H-Maser. 4. GPS Antenna Information 4.1 Antenna Type : AOAD/M_T NONE Serial Number : 393 Antenna Height (m) : 0.058 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : NONE Date Installed : 29-MAR-2000 00:00 UT Date Removed : 19-MAR-2002 00:00 UT Additional Information : 4.2 Antenna Type : ASH700936E SNOW Serial Number : CR15930 Antenna Height (m) : 0.0562 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : SNOW Date Installed : 19-MAR-2002 00:00 UT Date Removed : dd-MMM-yyyy hh:mm UT Additional Information : 5. Local Site Ties 5.x Monument Name : Site Ref CDP Number : Site Ref Domes Number : Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : dy (m) : dz (m) : Accuracy (mm) : Date Measured : Additional Information : 6. Frequency Standard 6.1 Standard Type : H-MASER Frequency : 5 MHZ Effective Dates : 29-MAR-2000 - dd-MMM-yyyy Notes : PTB Physikalisch- : Technische Bundesanstalt : is responsible for the : realisation of the legal : time in Germany 7. Collocation Information 7.x Instrumentation Type : Status : Effective Dates : Notes : 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : Not available Manufacturer : Data Frequency : Accuracy (% rel h) : Effective Dates : Notes : 8.2 Pressure Sensor Model : Not available Manufacturer : Data Frequency : Accuracy (mbar) : Height Diff to GPS (m) : Effective Dates : Notes : 8.3 Temperature Sensor Model : Not available Manufacturer : Data Frequency : Accuracy (deg C) : Effective Dates : Notes : 8.4 Water Vapor Radiometer : Not available Manufacturer : Distance to GPS (m) : Elev Diff to GPS (m) : Effective Dates : Notes : 8.5 Other Instrumentation : 9. On-Site, Point of Contact Agency Information Agency : Physikalisch-Technische : Bundesanstalt Mailing Address : Zeitlabor : Bundesallee 100 : D-38116 Braunschweig : Germany Primary Contact Contact Name : Dr. Peter Hetzel Telephone (primary) : 0049-531-5924330 Telephone (secondary) : 0049-531-5920 Fax : 0049-531-5929292 Fax (secondary) : 0049-531-5924479 E-mail : Peter.Hetzel@ptb.de Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : Fax (secondary) : E-mail : Additional Information : 10. Responsible Agency (if different from 9.) Agency : Bundesamt fuer Kartographie : und Geodaesie : Fundamentalstation Wettzell Mailing Address : Bundesamt fuer Kartographie : und Geodaesie : 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 Contact Name : Klaus Roettcher Telephone (primary) : (0049)-9941-603115 Telephone (secondary) : (0049)-9941-6030 Fax : (0049)-9941-603222 E-mail : roettcher@wettzell.ifag.de Contact Name : Uwe Hessels Telephone (primary) : (0049)-9941-603204 Telephone (secondary) : (0049)-9941-6030 Fax : (0049)-9941-603222 E-mail : hessels@wettzell.ifag.de Contact Name : Rudolf 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 : 11. More Information URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Y Site Pictures : Y Additional Information : Antenna Graphics with Dimensions Since 19-MAR-2002 ASH700936E Dorne Margolin with chokerings Model 700936 REV E with white conical Dome SNOW ----- / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +--------------------------------------------------+ <-- 0.1008 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0378 +-------------------+-------------+--------------------+ <-- 0.0348 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3794 --> From 29-MAR-2000 until 19-MAR-2002 AOAD/M_T Dorne Margolin with chokerings /Turbo Rogue) without Dome ----- / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +--------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0380 +-------------------+-------------+--------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3810 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier