OHIG Site Information Form
     International GPS Service for Geodynamics


0. Form

        Prepared by (full name): Dr. Wolfgang Schlueter
                                 Klaus Roettcher
                                 Rudolf Stoeger
        Date                   : 01-DEC-1995
        Report type            : UPDATE
          (NEW or UPDATE)
 
1. Site Identification of the GPS monument

        Site Name              : Wettzell
        4 char ID              : WETT
        Monument Inscription   : Pillar 1200
        IERS DOMES Number      : 14201 M 009 (Monument)
                                 14201 S 019 (L1 ROGUE)
        CDP Number             : -
        Date                   : 22-JUL-1991
        Additional information : The ROGUE SNR-800 operates since
                                 21-JUL-1991 at the Fundamental-
                                 station Wettzell.
                                 Since 09-FEB-1995 in addition and
                                 parallel to a TurboRogue SNR 8000
                                 (Site Code WTZR).

2. Site Location

        City                   : Koetzting
        Country                : Germany
        Tectonic Plate         : Eurasian
        Additional information : -

3. GPS Receiver

        Type                   : Rogue SNR 800
        Serial Number          : R 200
        Firmware Version       : 7.8
        Date                   : 07-JUN-1994

   (use type names from attached list)

4. GPS Antenna

        Type                   : Dorne Margoline (B)
        Serial Number          : 113
        Date                   : 22-JUL-1991

   (use type names from attached list)

        Vertical Antenna Height: 0.00
        Antenna Reference Point: ARP 
        Date                   : 22-JUL-1991

5. Local Site Ties
        
Monument        CDP    DOMES              Components      Accuracy Date
Name          Number  Number       dX       dY      dZ     mm yy-mm-dd
VLBI Ref Point 7224  14201S004   -38.697 -117.417 +59.322   1 91 07 -
SLR WLRS       8834  14201S018    -1.723  -67.219 +13.522   1 91 07 -
TurboRogue                       
SNR 8000
(Pillar 1202)   -    14201M009    +2.105  +0.981   -1.994   1 95 02 13
Trimble - Site                                              
(Pillar 1201)   -        -        -0.966  +2.601   +0.163   1 91 07 -

The vectors are referred to the bottom of the Rogue chokering (our
pillar 1200) dx = x (momument) - x (1200)

Differential coordinates from the GPS monument to the reference and 
other monuments. The components are parallel to the XYZ-axes of the 
global geocentric reference system ITRF (WGS-84).

"Accuracy" is estimated accuracy of local survey (millimeters).

6. Frequency standard

        H-maser / X /   Cesium /   /    Quartz /   /     Internal /   /
        Other (specify)        :
        Date                   : 22-JUL-1991

        (Mark with 'X')

7. Collocation

        SLR    / X /    VLBI  /X /     DORIS  /  /     PRARE    /X /  

        Other GEOPHYSICAL Instrumentation (specify)        :

        - LLR  (P)
        - Super Conducting Gravity Meter (P)
        - Seismographs (P)
        - MTLRS-1 (= our mobile SLR) (M)  
        - TRANSIT (NNSS-DMA Doppler) till April 93 (P)
        - TIGO Transportable Integrated Geodetic Observatory
          (under construction)

        Other (specify)        : 

        (Mark with 'P' for permanent, 'M' for mobile collocation)

8. On-site, Point of Contact Agency Information 

        Agency                 : Institut fuer Angewandte Geodaesie
                                 Fundamentalstation Wettzell
        Contact                : Dr. Wolfgang Schlueter
                                 or Klaus Roettcher
                                 or Rudi Stoeger
        Address                : Institut fuer Angewandte Geodaesie
                                 Fundamentalstation Wettzell
                                 D-93444 Koetzting
                                 Germany
        Shipping               : same address
        Telephone              : Germany-9941-6030
                                 (Wolfgang Schlueter: Germany-9941-603107
                                  Klaus Roettcher:    Germany-9941-603115
                                  Rudi Stoeger:       Germany-9941-603114)
        E-mail                 : schlueter@wvax1.wettzell.ifag.de
                                 roettcher@wvax1.wettzell.ifag.de
                                 stoeger@wvax1.wettzell.ifag.de
        Fax                    : Germany-9941-603222

9. Responsible Operations Agency 
   (if different from item 8)

        Agency                 :
                                
        Contact                :
        Address                :
                                
        Telephone              :
        E-mail                 : 
        Fax                    :


10. Please insert here the character graphics corresponding to the 
antenna type. Check, complete or change if necessary the antenna 
dimensions.


    Rogue:  DORNE MARGOLIN B  (Allen Osborne Design)

                         -----  
                     /     +     \                        <-- 0.096  L2
                    |      +      |                       <-- 0.078  L1
  +-----------------+-------------+------------------+    <-- 0.070  TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
  +-----------------+------x------+------------------+    <-- 0.000  ARP
                    |             |  
                    +-------------+                       <-- -0.011
                          ||  ||

  <--                    0.359                     -->


   ARP: Antenna Reference Point
   L1 : L1 Phase Center                   L2 : L2 Phase Center
   TCR: Top of Chokering                  BCR: Bottom of Chokering

11. Hard copy information

    The next items should be compiled and sent to the Central Bureau 
(see original IGS Station Information Report, or contact the CB for 
forms).

    Please mark 'X' if on file or date expected to be available.

        Site Map               : X
        Site Diagram           : 
        Horizon Mask           : 
        Monument description   : X
        Site pictures          : X