MCM4 Station Information - Site Page
Station Logmcm4_20190531.log
DOMES Number
Data Center

MCM4 Quality

Daily RINEX2 observations

Receiver + Firmware


RINEX2 Cycle Slips

RINEX2 RMS Multipath

RINEX2 Latency


The residual plots show the differences between weekly station position estimates (from the weekly IGS combined solutions) and the latest IGS cumulative solution piecewise linear [+post-seismic deformation] model. For more information on the IGS cumulative solution please see:

MCM4 Email Advisories
Email Date Sender Subject
0063122017/12/05Sarah Doelger MCM4: New Receiver
0038682012/01/25David Maggert MCM4: data collection resuming
0024772009/08/12David Maggert MCM4: external Rubidium frequency off
0024362009/07/14David Maggert MCM4: data outage
0023402009/04/14David Maggert MCM4: data outage
0015362007/11/08Oivind Ruud MCM4: data publishing is resuming
0015312007/11/05Oivind Ruud MCM4: receiver swap in progress
0008582006/05/18Oivind Ruud MCM4: new receiver installed
0008542006/05/17Dave Stowers MCM4 ACT receiver status
0003642005/01/27Oivind Ruud MCM4: updated sitelog (firmware upgrdae) submitted
0003612005/01/26Oivind Ruud MCM4: TurboRogue firmware upgrade
0003452005/01/12Oivind Ruud MCM4: temporary network outage and data outage
0061602004/01/12Razmik Khachikyan MCM4 2004.011 resubmitted
0057312003/04/29Dave Stowers MCM4 (possible interference effect since 26nov2002)
0050372002/01/02Razmik Khachikyan MCM4 receiver replaced
0049462001/10/29Oivind Ruud McMurdo network back online (MCM4)
0049382001/10/23Dave Stowers McMurdo network outage (MCM4)
0038111999/08/21Dave Data delay (CRO1, IAVH, MCM4, MOIN, XIAN)
0035301999/02/11S. MCM4 Advisory
0033991998/09/21JPL/UNAVCO MCM4 update
0033791998/08/31JPL/UNAVCO MCM4
0026701996/05/01Keith MCM4 clarification
0026721996/05/01Keith MCM4 clarification
0026301996/03/26Keith Resubmittal of data for GOLD KOKB MADR MCM4 and TIDB
0025551996/01/15Keith McMurdo firmware update (MCM4).
The Central Bureau is sponsored by the National Aeronautics and Space Administration (NASA) and managed for NASA by the Jet Propulsion Laboratory of the California Institute of Technology.