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            : 29-JUN-2001
     Report Type              : NEW
     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   : A ROGUE SNR-8000 operates
                              : since 29-MAR-2000 in 
                              : Braunschweig / Germany.
                              : The Permanent Tracking
                              : System PTBB is operated by
                              : Bundesamt fuer Kartographie
                              : und Geodaesie in the PTB
                              : Physikalisch-Technische
                              : Bundesanstalt.

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)         :  52.29618794 N
       Longitude (deg)        :  10.45974419 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             : dd-MMM-yyyy hh:mm UT
     Additional Information   :


4.   GPS Antenna Information

4.1  Antenna Type             : AOAD/M_T        NONE
     Serial Number            : 393
     Antenna Height (m)       : 0.058 m
     Antenna Reference Point  : BPA
     Degree Offset from North : -
     Antenna Radome Type      : NONE
     Date Installed           : 29-MAR-2000 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
       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)        : 
       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


                        AOAD/M_T

                         -----
                     /     +     \                        <--  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