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dorismail               12-Jul-2023 16:04:10 Message No 1358
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Author: Jerome Saunier <jerome.saunier@ign.fr>
Subject: Network/ new point SANTA CRUZ


#### BEGIN HEADER ####
DORISMail version 1.2
Subject: No 1358 : Network/ new point SANTA CRUZ
#### END HEADER ####


Dear colleagues,

The DORIS station at SANTA CRUZ, Galapagos, Ecuador was recently upgraded with 4th generation beacon and Starec C antenna.

Please find below the installation characteristics and the coordinates of the reference point :

Concerned site:
#### BEGIN SITE ####
Site name         : SANTA CRUZ    ####
Site DOMES number : 42005    ####
#### END SITE ####

Characteristics of the new point:
#### BEGIN STATION ####
Four character ID           : SCSC    ####
Antenna model               : Starec C    ####
Station DOMES number        : 42005S003    ####
Date installed (dd/mm/yyyy) : 16/06/2023    ####
Antenna support type        : 1 m high Leclerc tower    ####
Installed on                : 1 storied building    ####
#### END STATION ####

The coordinates of the DORIS antenna reference point are:
#### BEGIN COORDINATES ####
Solution : dpod2020_12    ####
Note about the coordinates : dpod2020 cumulative position and velocity solution is aligned to ITRF2020    ####
Epoch    : 2000.0    ####
Unit     : metre    ####
X        : -33879.9352    ####
Y        : -6377521.9680    ####
Z        : -82085.5819    ####
Sig X    : 0.001    ####
Sig Y    : 0.001    ####
Sig Z    : 0.001    ####
#### END COORDINATES ####

The ITRF velocities for the site are:
#### BEGIN VELOCITIES ####
Note about the velocities : dpod2020_12    ####
Unit     : metre / year    ####
VX       : 0.05063    ####
VY       : 0.00057    ####
VZ       : 0.01083    ####
Sig VX   :     ####
Sig VY   :     ####
Sig VZ   :     ####
#### END VELOCITIES ####

Replacing previous DORIS antenna: SCRC
Date removed (dd/mm/yyyy) : 15/06/2023

 
Best regards,

Jerome Saunier
________________________________________
Reseaux et Services en Geodesie Spatiale
Service de Geodesie et de Metrologie
IGN
73, avenue de Paris
94165 St-MANDE
ign.fr - geoportail.fr


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