***ITRF2014***
                USMX_TNET_MX2004 (USMX),  SONORA

 Retrieved from NGS DataBase on 10/09/20 at 11:00:03.
 _____________________________________________________________________________ 
|                                                                             |
|         Antenna Reference Point(ARP): USMX_TNET_MX2004 CORS ARP             |
|         -------------------------------------------------------             |
|                             PID = DR6241                                    |
|                                                                             |
|                                                                             |
| ITRF2014 POSITION (EPOCH 2010.0)                                            |
| Computed in Oct 2020 using 48 days of data.                                 |
|     X =  -1865330.440 m     latitude    =  29 49 17.95360 N                 |
|     Y =  -5215100.166 m     longitude   = 109 40 51.77933 W                 |
|     Z =   3153548.237 m     ellipsoid height =  625.470   m                 |
|                                                                             |
| ITRF2014 VELOCITY                                                           |
| Predicted with HTDP_3.2.9 Oct 2020.                                         |
|     VX =  -0.0125 m/yr      northward =  -0.0067 m/yr                       |
|     VY =   0.0011 m/yr      eastward  =  -0.0121 m/yr                       |
|     VZ =  -0.0059 m/yr      upward    =  -0.0002 m/yr                       |
|                                                                             |
| L1 Phase Center of the current GPS antenna: USMX_TNET_MX2004 CORS L1PC      |
| -------------------------------------------------------------------------   |
| The Dorne Margolin with chokerings, Model 59 antenna                        |
| (Antenna Code = TRM59800.00     SCIT) was installed on 15Jul2014.           |
|        The L2 phase center is 0.033 m above the L1 phase center.            |
|                             PID = DR6242                                    |
|                                                                             |
|                                                                             |
| ITRF2014 POSITION (EPOCH 2010.0)                                            |
| Computed in Oct 2020 using 48 days of data.                                 |
|     X =  -1865330.463 m     latitude    =  29 49 17.95364 N                 |
|     Y =  -5215100.235 m     longitude   = 109 40 51.77930 W                 |
|     Z =   3153548.280 m     ellipsoid height =  625.555   m                 |
|                                                                             |
| The ITRF2014 VELOCITY of the L1 PC is the same as that for the ARP.         |
|                                                                             |
|         Monument: USMX_TNET_MX2004 CORS GRP                                 |
|         -----------------------------------                                 |
|                             PID = DR6243                                    |
|         Inscribed: UNKNOWN                                                  |
|                                                                             |
|                                                                             |
| ITRF2014 POSITION (EPOCH 2010.0)                                            |
| Computed in Oct 2020 using 48 days of data.                                 |
|     X =  -1865330.437 m     latitude    =  29 49 17.95360 N                 |
|     Y =  -5215100.159 m     longitude   = 109 40 51.77933 W                 |
|     Z =   3153548.232 m     ellipsoid height =  625.462   m                 |
|                                                                             |
| The ITRF2014 VELOCITY of the monument is the same as that for the ARP.      |
|_____________________________________________________________________________|


 * Latitude, longitude and ellipsoid height are computed from their
   corresponding cartesian coordinates using dimensions for the
   GRS 80 ellipsoid: semi-major axis = 6,378,137.0 meters
                          flattening = 1/298.257222101...


 * WARNING: Mixing of antenna types can lead to errors of up to 10 cm.
   in height unless antenna-phase-center variation and antenna-phase-center
   offset are properly modeled.  See next comment.

 * The coordinates shown on this page were computed using absolute antenna
   calibrations.  CORS coordinates began using absolute antenna calibrations
   beginning with IGS08 and NAD 83 (2011, MA11, PA11).  For additional
   information on the derivation of these positions and velocities and
   antenna calibrations consult:
   http://geodesy.noaa.gov/CORS/coords.shtml
   http://geodesy.noaa.gov/ANTCAL


 * For more site specific information on the equipment history and
   monumentation type consult:
   ftp://geodesy.noaa.gov/cors/station_log/usmx.log.txt
   http://geodesy.noaa.gov/cgi-cors/corsage_2.prl?site=usmx