[IGSSTATION-8411] WLSN: receiver and antenna change and data gap announcements

[David Maggert]

Dear Colleagues,

The USGS installed a new receiver and antenna at the Mt. Wilson (WLSN) station last November.  Here are the details of the new equipment.

3.18 Receiver Type            : SEPT POLARX5
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 3052264
     Firmware Version         : 5.4.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-11-05T00:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : 
     Additional Information   : 


4.4  Antenna Type             : TWIVC6150       NONE
     Serial Number            : VC6150L1910310012
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0614
     Marker->ARP North Ecc(m) : 0.0000
     Marker->ARP East Ecc(m)  : 0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : 
     Antenna Cable Length     : 
     Date Installed           : 2021-11-05T00:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : 


Today data was published for 03-JUL-2021 through 04-NOV-2021.  There is no recoverable data for 07-MAR-2020 through 02-JUL-2021.  There is also no data from 05-NOV-2021 through 14-FEB-2022.

Data publication with the new hardware will start on 15-FEB-2022.  An updated IGS site log has been submitted to the IGS Central Bureau.

https://files.igs.org/pub/station/log/wlsn_20220315.log


Best Regards,
David Maggert