[IGSSTATION-7144] Re: GMSD equipement failure

[嘉生 幸代]

Author: Sachiyo Kasho

Dear colleagues,

A new site log has been submitted to IGSCB.
The updated part is as follows.

----------------------------------------
4.2  Antenna Type             : TRM59800.00     SCIS
     Serial Number            : 4938353448
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 000.0000
     Marker->ARP North Ecc(m) : 000.0000
     Marker->ARP East Ecc(m)  : 000.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : SCIS
     Radome Serial Number     : 0968
     Antenna Cable Type       : LHP X-10D (HITACHI CABLE LTD.)
     Antenna Cable Length     : 28 m
     Date Installed           : 2011-07-27T00:00Z
     Date Removed             : 2017-09-28T04:30Z
     Additional Information   : 

4.3  Antenna Type             : TRM41249.00     NONE
     Serial Number            : 12332745
     Antenna Reference Point  : BAM
     Marker->ARP Up Ecc. (m)  : 000.0000
     Marker->ARP North Ecc(m) : 000.0000
     Marker->ARP East Ecc(m)  : 000.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : LHP X-10D (HITACHI CABLE LTD.)
     Antenna Cable Length     : 28 m
     Date Installed           : 2017-09-28T04:30Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   :


> -----Original Message-----
> From: igsstation-bounces at igscb.jpl.nasa.gov
> [mailto:igsstation-bounces at igscb.jpl.nasa.gov] On Behalf Of 嘉生　幸代
> Sent: Monday, October 02, 2017 2:07 PM
> To: 'igsstation at igscb.jpl.nasa.gov'
> Cc: 中村　信一
> Subject: [IGSSTATION-7141] Re: GMSD equipement failure
> 
> Author: Sachiyo Kasho
> 
> Dear colleagues,
> 
> I was forgotten to update receiver settings after exchanging the antenna.
> I am sorry.
> There was an error in the antenna information of the RINEX header from 4:30
> on September 28 to 4:35 on October 2. It was updated.
> Currently I am in the process of confirming our new site log with IGS CB.
> I will inform again after the site log update is completed.
> 
> We apologise for the inconvenience.
> 
> Best regards,
> Sachiyo Kasho
> 
> > -----Original Message-----
> > From: igsstation-bounces at igscb.jpl.nasa.gov
> > [mailto:igsstation-bounces at igscb.jpl.nasa.gov] On Behalf Of 嘉生　幸
> 代
> > Sent: Thursday, September 28, 2017 5:53 PM
> > To: 'igsstation at igscb.jpl.nasa.gov'
> > Cc: 中村　信一
> > Subject: [IGSSTATION-7138] Re: GMSD equipement failure
> >
> > Author: Sachiyo Kasho
> >
> > Dear colleagues,
> >
> > We have detected the failure of our Choke Ring antenna at station GMSD.
> > We will repair the antenna and return it to its original configuration.
> > For a while until the repair is completed, another Trimble antenna is
> > temporarily installed. We have already set up an antenna from 2:30UTC
> > today and we are delivering L2 and L5 signals.
> >
> > We apologise for the inconvenience.
> >
> > Best regards,
> > Sachiyo
> >
> > > -----Original Message-----
> > > From: igsstation-bounces at igscb.jpl.nasa.gov
> > > [mailto:igsstation-bounces at igscb.jpl.nasa.gov] On Behalf Of 嘉生　幸
> > 代
> > > Sent: Friday, September 08, 2017 6:47 PM
> > > To: 'igsstation at igscb.jpl.nasa.gov'
> > > Cc: 中村　信一
> > > Subject: [IGSSTATION-7120] GMSD equipement failure
> > >
> > > Author: Sachiyo Kasho
> > >
> > > Dear colleagues,
> > >
> > > We have a problem with our receiver TRIMBLE NETR9 at station GMSD.
> > > Currently
> > > L2 and L5 signals are tracked, but with extremely low C/N0. We
> > > apologise for the inconvenience.
> > >
> > > We will inform you as soon as the cause is clarified.
> > >
> > > Best regards,
> > > Sachiyo
> > >
> > > -----
> > > Sachiyo Kasho
> > > Flight Dynamics Division, JAXA
> > > TEL: +81 (0)50 3362 5838
> > >
> > >
> > > _______________________________________________
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