Pacific Northwest Geodetic Array
Central Washington University

Site Information
Site NameCodeSubnetTypeMonument InstalledData Archived
TWHL_PNGA_WA2001TWHLPBO NucleusSHALLOW DRILLED-BRACED (Y or URL)2001-03-22T00PANGA

Site Location Information
CityStateLatitudeLongitudeElevation
TumwaterWashington47.0159056-122.9228750107.2996

Approximate ITRF Position X,Y,Z (m)
XYZ
-2367782.0152-3656831.6524643048.9958

Current Receiver and Antenna Type
ReceiverAntenna
TRIMBLE NETRSTRM59800.00 SCIT

Data Acquisition for CGPS
TelemetryReal-TimeSGM DistOnboard PPPLast Data

Receiver Upgrades and Firmware Updates
Date InstalledReceiver TypeFirmware Version
12/23/2016SEPT POLARX55.1.0
11/15/2016SEPT POLARX55.0.2
6/5/2012TRIMBLE NETRS1.3-0
7/21/2010TRIMBLE NETRS1.3-0
5/19/2010TRIMBLE NETRS1.1-2
3/20/2006TRIMBLE NETRS1.1-2
6/29/2005TRIMBLE NETRS1.1-2
2/2/2005TRIMBLE NETRS0.7-0
7/16/2004TRIMBLE NETRS0.7-0
4/17/2004TRIMBLE 47001.35
12/3/2003ASHTECH UZ-12CJ50
2/21/2003ASHTECH UZ-12CJ10
7/2/2002ASHTECH UZ-12CJ10
12/13/2001ASHTECH Z-XII3CD00
3/23/2001ASHTECH Z-XII3CD00

Antenna and Domes
Date InstalledAntenna TypeDome
12/23/2016|TRM59800.00SCIT|BPA
11/15/2016|TRM59800.00SCIT|BPA
6/5/2012|TRM59800.00SCIT|BPA
7/21/2010|TRM59800.80SCIT|BPA
5/19/2010|TRM59800.80SCIT|BPA
3/20/2006|ASH701945B_MSCIT|BPA
6/29/2005|ASH701945B_MSCIT|BPA
2/2/2005|ASH701945B_MSCIT|BPA
7/16/2004|ASH701945B_MSCIT|BPA
4/17/2004|ASH701945B_MSCIT|BPA
12/3/2003|ASH701945B_MSCIT|BPA
2/21/2003|ASH701945B_MSCIT|BPA
7/2/2002|ASH701945B_MSCIT|BPA
12/13/2001|ASH701945B_MSCIT|BPA
3/23/2001|ASH701945B_MSCIT|BPA
DD=Daily Download, MD=Manual Download, DC=Decommissioned, NA=Not Available