**********************************
     SITE INFORMATION FORM
**********************************


0. Form

        Prepared by (full name): Steve Dinardo
        Date                   : 94/11/04
        Report type            : Update
          (NEW or UPDATE)

1. Site Identification of the GPS monument

        Site Name              : Long Beach City.
        4 char ID              : Lbch
        Monument Inscription   : 4500-s
        IERS DOMES Number      : 40482M001   (Altamimi, 17 Aug 94)
        CDP Number             : None
        Date                   : 94/07/25
        Additional information : Antenna attached to a poured ,single story
                                 building. Site supports Southern California
                                 GPS array

2. Site Location

        City                   : Long Beach, Ca.
        Country                :
        Tectonic Plate         : North American
        Additional information :

3. GPS Receiver

A)      Type                   : ROGUE SNR-8100
        Serial Number          : R-136
        Firmware Version       : 2.8.32.1
        Date                   : 94/07/25

B)      Type                   : ROGUE SNR-8100
        Serial Number          : R-136
        Firmware Version       : 3.0 1994/10/10 17:01:54
        Date                   : 94/10/31



4. GPS Antenna

        Type                   : DORNE MARGOLIN T
        Serial Number          : 419
        Date                   : 94/07/25

   (use type names from attached list)

        Vertical Antenna Height: 0.000 m
        Antenna Reference Point: ARP
        Date                   : 94/07/25

5. Local Site Ties

Monument               CDP     DOMES             Components      Accuracy  Date
Name                   Number  Number       dX       dY      dZ     mm yy-mm-dd

...................   ....... ........   ........ ........ ........ .. .. .. ..
...................   ....... ........   ........ ........ ........ .. .. .. ..
...................   ....... ........   ........ ........ ........ .. .. .. ..

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 /   /   Cesium /   /    Quartz /   /     Internal / X  /
        Other (specify)        :
        Date                   :

        (Mark with 'X')

7. Collocation

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

        Other GEOPHYSICAL Instrumentation (specify) :

        Other (specify)        :

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

8. On-site, Point of Contact Agency Information

        Agency                 : JPL
        Contact                : Steve DiNardo
        Address                : 4800 Oak Grove Drive, Pasadena, Ca.

        Telephone              : 818-354-3429
        E-mail                 : SJD@logos.jpl.nasa.gov
        Fax                    : 818-393-4965

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.


             TurboRogue: DORNE MARGOLIN T

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


   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               : 12/94
        Site Diagram           : 12/94
        Horizon Mask           : 12/94
        Monument description   : 12/94
        Site pictures          : 12/94