JPLM Site Information Form
     International GPS Service for Geodynamics


0.   Form

     Prepared by (full name)  : David A. Stowers
     Date Prepared            : 13-MAY-1997
     Report Type              : UPDATE
     Prepared Using           :


1.   Site Identification of the GPS Monument

     Site Name                : JPL Mesa
     Four Character ID        : JPLM
     Monument Inscription     : JPL MV-3 1983
     IERS DOMES Number        : 40400M007
     CDP Number               : 7272
     Date Installed           : 28-JUN-1993 hh:mm UT
     Geologic Characteristic  : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
       Bedrock Type           : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
       Bedrock Condition      : (FRESH/JOINTED/WEATHERED)
       Fracture Spacing       : (1-10 cm/10-50 cm/50-200 cm/over 200 cm)
       Notes                  : (multiple lines)
     Additional Information   : 40400M006 since 01-JAN-1983


2.   Site Location Information

     City or Town             : Pasadena
     State or Province        : California
     Country                  : USA
     Tectonic Plate           : Pacific
     Approximate Position
       X coordinate (m)       : -2493304.1577
       Y coordinate (m)       : -4655215.4789
       Z coordinate (m)       : 3565497.3685
       Latitude (deg)         : 34.2048
       Longitude (deg)        : -118.1732
       Elevation (m)          : 423.9830
     Additional Information   : (multiple lines)


3.   GPS Receiver Information

3.1  Receiver Type            : ROGUE SNR-8
     Serial Number            : 96
     Firmware Version         : 5.0
     Date Installed           : 20-MAR-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.2  Receiver Type            : ROGUE SNR-8
     Serial Number            : 96
     Firmware Version         : 5.1
     Date Installed           : 05-JUN-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.3  Receiver Type            : ROGUE SNR-8
     Serial Number            : 96
     Firmware Version         : 5.4
     Date Installed           : 20-SEP-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.4  Receiver Type            : ROGUE SNR-8
     Serial Number            : 96
     Firmware Version         : 5.5
     Date Installed           : 08-OCT-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.5  Receiver Type            : ROGUE SNR-8
     Serial Number            : 96
     Firmware Version         : 5.6
     Date Installed           : 06-NOV-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.6  Receiver Type            : ROGUE SNR-8
     Serial Number            : 99
     Firmware Version         : 5.6
     Date Installed           : 11-JAN-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.7  Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 5.6
     Date Installed           : 03-APR-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.8  Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 6.1
     Date Installed           : 13-MAY-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : ROGUE SNR-8C
     Serial Number            : 304
     Firmware Version         : 5.6
     Date Installed           : 30-OCT-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.10 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 6.1
     Date Installed           : 02-DEC-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.11 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 6.10
     Date Installed           : 18-DEC-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.12 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 6.12
     Date Installed           : 07-FEB-1992 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.13 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 6.10
     Date Installed           : 10-FEB-1992 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.14 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 7.0
     Date Installed           : 14-APR-1992 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.15 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 7.2
     Date Installed           : 10-OCT-1992 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.16 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 7.3
     Date Installed           : 10-DEC-1992 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.17 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 7.4
     Date Installed           : 11-MAY-1993 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.18 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 7.5
     Date Installed           : 14-OCT-1993 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.19 Receiver Type            : ROGUE SNR-8
     Serial Number            : 08
     Firmware Version         : 7.8
     Date Installed           : 09-MAY-1994 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.20 Receiver Type            : ROGUE SNR-8100
     Serial Number            : R-138
     Firmware Version         : 2.8.32.1 (93/09/02-19:55:33)
     Date Installed           : 14-JUN-1994 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.21 Receiver Type            : ROGUE SNR-8100
     Serial Number            : R-138
     Firmware Version         : 3.0 1994 10/10/ 17:01:54
     Date Installed           : 12-OCT-1994 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.22 Receiver Type            : ROGUE SNR-8100
     Serial Number            : R-138
     Firmware Version         : 3.2 link 03/02/95
     Date Installed           : 02-MAR-1995 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.23 Receiver Type            : ROGUE SNR-8100
     Serial Number            : R-138
     Firmware Version         : 3.2 link 03/09/95
     Date Installed           : 29-MAR-1995 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.24 Receiver Type            : ROGUE SNR-8000
     Serial Number            : T-341
     Firmware Version         : 3.2 link 03/09/95
     Date Installed           : 01-JUN-1995 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.25 Receiver Type            : ROGUE SNR-8100
     Serial Number            : T-138
     Firmware Version         : 3.2 link 03/09/95
     Date Installed           : 21-JUL-1995 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.26 Receiver Type            : ROGUE SNR-8000
     Serial Number            : T-135
     Firmware Version         : 3.2 link 03/09/95
     Date Installed           : 25-JUL-1995 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.27 Receiver Type            : ROGUE SNR-8000
     Serial Number            : T-102
     Firmware Version         : 3.2 link 03/09/95
     Date Installed           : 01-AUG-1995 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

3.x  Receiver Type            :
     Serial Number            :
     Firmware Version         :
     Date Installed           : (dd-MMM-yyyy hh:mm UT)
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)


4.   GPS Antenna Information

4.1  Antenna Type             : DORNE MARGOLIN R
     Serial Number            : 96
     Antenna Height (m)       : 0.093
     Antenna Reference Point  : ARP
     Degree Offset from North :
     Antenna Radome Type      :
     Date Installed           : 20-MAR-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

4.2  Antenna Type             : DORNE MARGOLIN R
     Serial Number            : 96
     Antenna Height (m)       : 0.093
     Antenna Reference Point  : ARP
     Degree Offset from North :
     Antenna Radome Type      :
     Date Installed           : 05-JUN-1990 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

4.3  Antenna Type             : DORNE MARGOLIN R
     Serial Number            : 99
     Antenna Height (m)       : 0.093
     Antenna Reference Point  : ARP
     Degree Offset from North :
     Antenna Radome Type      :
     Date Installed           : 11-JAN-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

4.4  Antenna Type             : DORNE MARGOLIN R
     Serial Number            : 08
     Antenna Height (m)       : 0.093
     Antenna Reference Point  : ARP
     Degree Offset from North :
     Antenna Radome Type      :
     Date Installed           : 03-APR-1991 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

4.5  Antenna Type             : DORNE MARGOLIN T
     Serial Number            : 422
     Antenna Height (m)       : 0.061
     Antenna Reference Point  : ARP
     Degree Offset from North :
     Antenna Radome Type      :
     Date Installed           : 14-JUN-1994 hh:mm UT
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)

4.x  Antenna Type             :
     Serial Number            :
     Antenna Height (m)       : (m)
     Antenna Reference Point  : (ARP/BCR/BPA)
     Degree Offset from North :
     Antenna Radome Type      :
     Date Installed           : (dd-MMM-yyyy hh:mm UT)
     Date Removed             : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)


5.   Local Site Ties

5.x  Monument Name            : JPLM 7263
     Site Ref CDP Number      : 7263
     Site Ref Domes Number    : 40400M003
     Differential Components from GPS Mark to Site Reference (ITRS)
       dx (m)                 : -1.987
       dy (m)                 : 18.063
       dz (m)                 : 22.052
     Accuracy (mm)            : (mm)
     Date Measured            : (dd-MMM-yyyy hh:mm UT)
     Additional Information   : (multiple lines)


6.   Frequency Standard

6.1  Standard Type            : RUBIDIUM
       Frequency              :
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)

6.x  Standard Type            : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM)
       Frequency              :
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)


7.   Collocation Information

7.x  Instrumentation Type     : SLR/VLBI
       Status                 : (PERMANENT/MOBILE)
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)


8.   Meteorological Instrumentation

8.1  Humidity Sensor Model    :
       Manufacturer           :
       Data Frequency         :
       Accuracy (% rel h)     : (% rel h)
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)

8.2  Pressure Sensor Model    :
       Manufacturer           :
       Data Frequency         :
       Accuracy (mbar)        : (mbar)
       Height Diff to GPS (m) : (m)
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)

8.3  Temperature Sensor Model :
       Manufacturer           :
       Data Frequency         :
       Accuracy (deg C)       : (deg C)
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)

8.4  Water Vapor Radiometer   :
       Manufacturer           :
       Distance to GPS (m)    : (m)
       Elev Diff to GPS (m)   : (m)
       Effective Dates        : (dd-MMM-yyyy - dd-MMM-yyyy)
       Notes                  : (multiple lines)

8.5  Other Instrumentation    : (multiple lines)


9.   On-Site, Point of Contact Agency Information

     Agency                   : JPL
     Mailing Address          : 4800 Oak Grove Drive
                              : Pasadena Ca. 91109
     Primary Contact
       Contact Name           : David A. Stowers
       Telephone (primary)    : 818-354-7055
       Telephone (secondary)  :
       Fax                    : 818-393-4965
       E-mail                 : dstowers@jpl.nasa.gov
     Secondary Contact
       Contact Name           :
       Telephone (primary)    :
       Telephone (secondary)  :
       Fax                    :
       E-mail                 :
     Additional Information   : (multiple lines)


10.  Responsible Agency (if different from 9.)

     Agency                   : (multiple lines)
     Mailing Address          : (multiple lines)
     Primary Contact
       Contact Name           :
       Telephone (primary)    :
       Telephone (secondary)  :
       Fax                    :
       E-mail                 :
     Secondary Contact
       Contact Name           :
       Telephone (primary)    :
       Telephone (secondary)  :
       Fax                    :
       E-mail                 :
     Additional Information   : (multiple lines)


11.  More Information

     URL for More Information :
     Hardcopy on File
       Site Map               : 12/94
       Site Diagram           : 12/94
       Horizon Mask           : 12/94
       Monument Description   : 12/94
       Site Pictures          : 12/94
     Additional Information   : (multiple lines)
     Antenna Graphics with 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