IGS Station: karr

Station Information

IGS Reference Frame SiteAn IGS Reference Frame site

current site log
    karr_20100519.log
   older site logs below
site photos
(none found)
Most Recent Mail 
   003449  10Apr2011 ryan.ruddick at g Subject:  KARR: Comms Restored
Older Mail (below)
Recent data quality plots (documented here) 45 day averages and standard deviations
karr in blue
all other IGS sites in red
Recent daily number of observations


Daily number of observations


Recent cycle slips X1000/observations


Cycle slips X1000/observations


Recent RMS MP1 (L1 Multipath)


RMS MP1 (L1 Multipath)


Recent RMS MP2 (L2 Multipath)


RMS MP2 (L2 Multipath)


Position residuals (cumulative minus weekly)
for the past 2 years (details)
 Most recent week
karr in blue
all other IGS sites in red
North Residuals


North Residuals


East Residuals


East Residuals


Height Residuals


Height Residuals


Recent daily data file latency performance (details)
Data seen at: ,CDDIS,SIO 		90-day averages and standard deviations
karr in blue
all other IGS daily sites in red
Latency of each daily file


Average latency of recent daily files


Recent hourly data file latency performance (details)
Data seen at: (none recently) 		3-day averages and standard deviations
karr in blue
all other IGS hourly sites in red
Latency of each hourly file

(None Found)

Average latency of recent hourly files

(None Found)

Usage in IGS products during the past 90 days (details)

  CODE NRCan ESOC GFZ GOP JPL MIT NOAA/NGS SIO USNO
Final Orbit: X X X X   X X X X  
Rapid Orbit:   X   X       X X X
Ultra Orbit:                    
Final Clock: X   X X   X X      
Rapid Clock:                    
Final Trop:                    
NRT Trop:                    

  CODE ESOC JPL UPC
Final Iono:        
Rapid Iono:        

  BKG CODE ESOC
Final GLONASS Orbit:   X  
Older Mail 
003435  03Apr2011 ryan.ruddick at g Subject:  KARR: Network Outage
002889  20May2010 Michael.Moore at  Subject: KARR upgrade and survey complete  [SEC=UNCLASSIFIED]
002874  13May2010 ryan.ruddick at g Subject: KARR: Scheduled Upgrade
001605  18Dec2007 Michael.Moore at  Subject: KARR now operational
001588  11Dec2007 Michael.Moore at  Subject: KARR communication outage [SEC=UNCLASSIFIED]
000593  20Sep2005 Michael.Moore at  Subject: KARR: data outages
000438  12Apr2005 Michael.Moore at  Subject: Data Outage (DARW,DARR,YAR2,YARR,KARR,ALIC)
000269  04Nov2004 Bob.Twilley at ga Subject: KARR Station Operational
000267  03Nov2004 Bob.Twilley at ga Subject: KARR Data outage
4889    19Mar2004 Michael Moore     Subject: KARR Again Operational/Data Loss
4865    01Mar2004 Michael Moore     Subject: KARR data outage
4786    09Jan2004 Bob Twilley       Subject: KARR Data available
4780    07Jan2004 Bob Twilley       Subject: KARR data outage
4425    04Jun2003 Paul Digney       Subject: KARR Receiver Change
4072    06Sep2002 Paul Digney       Subject:  Karratha (KARR) Data Available
4069    04Sep2002 Paul Digney       Subject:  Karratha (KARR) Data Outage
3673    07Jan2002 Paul Digney       Subject: KARR Data Outage
3572    29Oct2001 Bob Twilley       Subject: KARR receiver Change
3569    29Oct2001 Paul Digney       Subject: KARR Receiver Change
3563    19Oct2001 Bob Twilley       Subject: KARR Receiver change
3543    26Sep2001 Paul Digney       Subject: Karratha (KARR) Receiver Change
3497    30Aug2001 Paul Digney       Subject: Karratha (KARR) Receiver Change
2884    13Jun2000 Bob Twilley       Subject: KARR GPS Receiver change
2859    26May2000 Bob Twilley       Subject: KARR operational
2855    24May2000 Paul Digney       Subject: KARR Data Outage
2753    19Mar2000 Bob Twilley       Subject: KARR data available
2748    15Mar2000 Bob Twilley       Subject: KARR data outage
2738    09Mar2000 Bob Twilley       Subject: KARR Data available
2735    08Mar2000 Paul Digney       Subject: KARR Data Outage
2632    14Dec1999 Paul Digney       KARR Data Outage                             
2629    13Dec1999 Bob Twilley       KARR receiver change, site operational       
2617    09Dec1999 Bob Twilley       KARR data outage
Older Site Logs
karr_20031126.log
karr_20030604.log
karr_20030109.log
karr_20020613.log
karr9912.log
karr9909.log
karr9907.log
karr0110.log
karr0109.log
karr0108.log
karr0006.log
karr0002.log
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