****************************************************************************** dorismail 30-May-2023 15:56:42 Message No 1355 ****************************************************************************** Author: Jerome Saunier Subject: Network/ new point MARION ISLAND #### BEGIN HEADER #### DORISMail version 1.2 Subject: No 1355 : Network/ new point MARION ISLAND #### END HEADER #### Dear colleagues, The DORIS station at MARION ISLAND was recently upgraded with 4th generation beacon and Starec C antenna. Please find below the installation characteristics and the coordinates of the new reference point : Concerned site: #### BEGIN SITE #### Site name : MARION ISLAND #### Site DOMES number : 30313 #### #### END SITE #### Characteristics of the new point: #### BEGIN STATION #### Four character ID : MAVC #### Antenna model : Starec C #### Station DOMES number : 30313S006 #### Date installed (dd/mm/yyyy) : 29/04/2023 #### Antenna support type : 2 m high Leclerc tower #### Installed on : concrete pad #### #### END STATION #### The coordinates of the DORIS antenna reference point are: #### BEGIN COORDINATES #### Solution : dpod2014_059 #### Note about the coordinates : dpod2014 cumulative position and velocity solution is aligned to ITRF2014 #### Epoch : 2000.0 #### Unit : metre #### X : 3448405.7238 #### Y : 2680356.385 #### Z : -4632640.5385 #### Sig X : 0.001 #### Sig Y : 0.001 #### Sig Z : 0.002 #### #### END COORDINATES #### The ITRF velocities for the site are: #### BEGIN VELOCITIES #### Note about the velocities : dpod2014_059 #### Unit : metre / year #### VX : -0.00195 #### VY : 0.00468 #### VZ : 0.00030 #### Sig VX : #### Sig VY : #### Sig VZ : #### #### END VELOCITIES #### Replacing previous DORIS antenna: MAUB Date removed (dd/mm/yyyy) : 15/04/2023 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 Please do not reply directly to this message, but send comments and suggestions to IDS.central.bureau@cls.fr