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     SITE INFORMATION FORM
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0. Form

        Prepared by (full name): Yehuda Bock and Ken Hudnut
        Date                   : December 15, 1994
        Report type            : NEW
 
1. Site Identification of the GPS monument

        Site Name              : Brand Debris Basin PGGA station
        4 char ID              : BRAN
        Monument Inscription   : None
                                 Antenna mounted over pipe with fitting adaptor
        IERS DOMES Number      : 40400M301   (Altamimi)
        CDP Number             : None
        Date                   : November 30, 1994
        Additional information : PGGA - Permanent GPS Geodetic Array in
                                 S. California

2. Site Location

        City                   : Burbank
                                 Los Angeles County
        Country                : California USA
        Tectonic Plate         : Pacific-North America plate boundary
        Additional information : Approximate ITRF92 coordinates (m) --
                                 X -2502223.9     
                                 Y -4651618.1
                                 Z  3563590.9
                                 Epoch 1994.9

3. GPS Receiver

        Type                   : ROGUE SNR-8000
        Serial Number          : T 261 (USGS1)
        Firmware Version       : 2.8.32.1
        Date                   : November 30, 1994

4. GPS Antenna

        Type                   : DORNE MARGOLIN T
        Serial Number          : 373
        Date                   : November 30, 1994
        Note                   : 40db RFI Absorber Sheets
                                 RFI filter

        Vertical Antenna Height: 0.145
        Antenna Reference Point: ARP
                                 vertical height from filed notch on north side
                                 of pipe to base of choke ring
        Date                   : November 30, 1994

5. Local Site Ties -- None
        
6. Frequency standard

        H-maser /   /   Cesium /   /    Quartz /   /     Internal / X /
        Other (specify)        :
        Date                   : November 30, 1994

7. Collocation -- None

8. On-site, Point of Contact Agency Information 

        Agency                 : U.S. Geological Survey
                                 Office of Earthquakes, Volcanoes and
                                 Engineering
        Contact                : Kenneth W. Hudnut
        Address                : U.S. Geological Survey
                                 525 South Wilson Ave.
                                 Pasadena, CA 91106
        Telephone              : (818) 583-7232
        E-mail                 : hudnut@seismo.gps.caltech.edu
        Fax                    : (818) 583-7827

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

        Agency                 : Scripps Institution of Oceanography
        Contact                : Yehuda Bock / Jeff Behr / Burc Oral
        Address                : IGPP 0225, Scripps Institution of Oceanography
                                 9500 Gilman Drive, La Jolla, CA 92093-0225
        Telephone              : (619) 534-7692 (geodesy lab)
        E-mail                 : (bock,behr,oral)@pgga.ucsd.edu 
        Fax                    : (619) 534-9873

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


             TurboRogue: DORNE MARGOLIN T

                         -----  
                     /     +     \                        <-- 0.128  L2
                    |      +      |                       <-- 0.110  L1
  +--------------------------------------------------+    <-- 0.102  TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
+-+--------------------------------------------------+-+  <-- 0.038
+-------------------+-------------+--------------------+  <-- 0.035  BCR
                    |             | 
                   =|             |  
                    +------x------+                       <-- 0.000  ARP

<--                      0.381                       -->      


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