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     SITE INFORMATION FORM
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0. Form

        Prepared by (full name): Steve Dinardo
        Date                   : 94/04/08
        Report type            : Update
          (NEW or UPDATE)
 
1. Site Identification of the GPS monument

        Site Name              : Madrid Deep Space Tracking Station
        4 char ID              : MADR
        Monument Inscription   : None
        IERS DOMES Number      : 13407 S012
        CDP Number             : 115
        Date                   :
        Additional information : No monument

2. Site Location

        City                   : Robledo 
        Country                : Spain
        Tectonic Plate         : Eurasian
        Additional information : Site is located on JPL's Madrid Tracking
                                 station which is south of Madrid, Spain near
                                 Robledo



3. GPS Receiver

A)      Type                   : ROGUE SNR-8  
        Serial Number          :
        Firmware Version       : 4.1
        Date                   : 89/12/15
        Operation:   Receiver installed  / x /  
                     Receiver removed    /   / 
                     Firmware upgrade    /   / 
                     Frequency standard  / Maser /
                     Other               /   / 

B)      Type                   : ROGUE SNR-8  
        Serial Number          :
        Firmware Version       : 6.9
        Date                   : 92/04/15
        Operation:   Receiver installed  /   /  
                     Receiver removed    /   / 
                     Firmware upgrade    / x / 
                     Frequency standard  / Maser /
                     Other               /   / 

C)      Type                   : ROGUE SNR-8  
        Serial Number          :
        Firmware Version       : 7.1
        Date                   : 92/06/15
        Operation:   Receiver installed  /   /  
                     Receiver removed    /   / 
                     Firmware upgrade    / x / 
                     Frequency standard  / Maser /
                     Other               /   / 

D)      Type                   : ROGUE SNR-8  
        Serial Number          :
        Firmware Version       : 7.6
        Date                   : 94/02/04
        Operation:   Receiver installed  /   /  
                     Receiver removed    /   / 
                     Firmware upgrade    / x / 
                     Frequency standard  / Maser /
                     Other               /   / 



4. GPS Antenna

        Type                   : DORNE MARGOLIN R
        Serial Number          :
        Vertical Antenna Height: 0.0
        Antenna Reference Point: ARP
        Date                   :
        Note                   : Antenna is mounted on the Roof of the SPC-60
                                 control room

5. Local Site Ties 
        
Monument             CDP    DOMES              Components        Accuracy  Date
Inscription          Number Number       dX        dY        dZ     mm yy-mm-dd

MADR 1665            1565   13407S010 -134.1934  159.6660  164.3200

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                   :

        (Mark with 'X')


7. Collocation

        SLR  /   / VLBI  / x / 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. 91109
                                
        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.

          Rogue: DORNE MARGOLIN R  (JPL Design)

                         -----
                     /     +     \                       <-- 0.096 L2
                    |      +      |                      <-- 0.078 L1
  +-----------------+-------------+------------------+   <-- 0.070 TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
+-+--------------------------------------------------+-+ <-- 0.006
+--------------------------x---------------------------+ <-- 0.000 ARP

<--                      0.381                       -->



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