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dorismail               29-Mar-2013 15:21:31 Message No 0870
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Author: =?iso-8859-1?Q?J=E9r=F4me_Saunier?= <jerome.saunier@ign.fr>
Subject: Network/ new point JIUFENG


#### BEGIN HEADER ####
DORISMail version 1.1
Subject: No 0870 : Network/ new point JIUFENG
#### END HEADER ####

Dear colleagues,

The antenna of the DORIS station at JIUFENG has been replaced and the antenna 
support has been modified in the frame of a global action aiming at removing 
bend connectors and standardizing the antenna support models.

The antenna is now supported by a 40 cm high stainless steel structure, set 
on the same concrete pillar.

Please find below the installation characteristics and the coordinates of the new reference point (JIVB):

Concerned site:
#### BEGIN SITE ####
Site name         : JIUFENG     ####
Site DOMES number : 21602     ####
#### END SITE ####

Characteristics of the new point:
#### BEGIN STATION ####
Four character ID           : JIVB     ####
Antenna model               : Starec 52291 type     ####
Station DOMES number        : 21602S006     ####
Date installed (dd/mm/yyyy) : 12/10/2012     ####
Antenna support type        :  stainless steel structure 40cm high    ####
Installed on                : concrete pillar 1.5m high     ####
#### END STATION ####

The coordinates of the DORIS antenna reference point are:
#### BEGIN COORDINATES ####
Solution : ITRF2008 (tie to JIUB)    ####
Note about the coordinates :      ####
Epoch    : 2005.0     ####
Unit     : metre     ####
X        : -2279839.599     ####
Y        : 5004701.910     ####
Z        : 3219776.153     ####
Sig X    : 0.003     ####
Sig Y    : 0.003     ####
Sig Z    : 0.002     ####
#### END COORDINATES ####

The ITRF velocities for the site are:
#### BEGIN VELOCITIES ####
Note about the velocities :      ####
Unit     : metre / year     ####
VX       : -0.0298     ####
VY       : -0.0115     ####
VZ       : -0.0078     ####
Sig VX   : .0013     ####
Sig VY   : .0011     ####
Sig VZ   : .0009     ####
#### END VELOCITIES ####


Best regards,

Jerome Saunier
_______________________________________
Reseaux et Service Internationaux
Service de Geodésie et Nivellement
IGN
73, AVENUE DE PARIS, 94165 SAINT-MANDE CEDEX
ign.fr - geoportail.fr



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