USNO Station Information - Site Page
Station Logusno_20130809.log
DOMES Number
Data Center

USNO Quality

Daily RINEX2 observations

Receiver + Firmware


RINEX2 Cycle Slips

RINEX2 RMS Multipath

RINEX2 Latency

Final Clock Discontinuity
Rapid Clock Discontinuity


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:

USNO Email Advisories
Email Date Sender Subject
0006622013/10/01Hackman, Christin USNO AC production of IGS FInal Tropo Estimates, rapids and ultra-rapids during US govt shutdown
0046032013/08/09Giovanni Sella Log format corrections only to: BDOS BRFT BRMU ASPA CNMR EPRT BARH GUUG MANA USNO WUHN WES2 HNPT
0002772011/08/01Sharyl Byram IGS Final Troposphere product transition to USNO
0027772010/03/25Giovanni.Sella USNO data available shortly
0073482009/07/24Christine Hackman GPS data-analysis position at USNO
0023992009/06/24Giovanni.Sella USNO, BRMU, BDOS outage
0072782009/02/26Christine Hackman two GPS data-analysis positions at USNO
0018982008/08/22Giovanni.Sella USNO Receiver Change on 2008-08-19T16:07Z
0015812007/12/07Giovanni.Sella Status USNO and GUUG and MANA
0012182007/04/05Giovanni Sella USNO continued lack of data availability
0009952006/11/13Giovanni Sella Logs updated aspa barh bdos brft brmu cnmr eprt esti guat guug hnpt jama mana slor sol1 ssia usno wes
0051972002/04/03Jim Ray (USNO 202 more Radid station clocks from USNO
0051762002/03/26Jim Ray (USNO 202 USNO receiver changed
0051492002/03/11Jim Ray (USNO 202 USNO data flow
0051222002/02/20Urs Hugentobler Re: USNO <-> CODE ftp problem ???
0051192002/02/17Jim Ray (USNO 202 USNO <-> CODE ftp problem ???
0050662002/01/14Jim Ray (USNO 202 USNO back up
0050642002/01/13Jim Ray (USNO 202 USNO power restored, but ...
0050532002/01/10Jim Ray (USNO 202 USNO power outage on 12 January
0049202001/09/27Jim Ray (USNO 202 USNO data outage
0048752001/08/31Jim Ray (USNO 202 repaired USNO RINEX files
0048552001/08/21Jim Ray (USNO 202 new USNO met package
0044112000/09/27Jim Ray (USNO 202 USNO data gap
0043972000/09/19Jim Ray (USNO 202 USNO receiver power cycled
0043452000/08/08Jim Ray (USNO 202 USNO down 05 August
0043352000/07/31Jim Ray (USNO 202 USNO Ultra-rapid clock predictions
0043202000/07/24Jim Ray (USNO 202 USNO down on 22 July
0043032000/07/18Jim Ray (USNO 202 USNO job openings
0042802000/06/29Jim Ray (USNO 202 USNO firmware update
0040352000/01/03Jim Ray (USNO 202 yet another USNO data gap
0040211999/12/27Jim another USNO data gap
0040101999/12/21Jim recent USNO data events
0039711999/11/29Jim USNO receiver change
0039681999/11/26Jim USNO data gap for doy 328-330
0039621999/11/22Jim USNO receiver events
0039551999/11/16Jim USNO data gap for doy 319-320
0039171999/10/27Jim USNO receiver replacement
0039031999/10/15Jim USNO receiver status
0038981999/10/13Jim USNO receiver change
0037931999/08/16Jim USNO firmware upgrade
0036641999/06/03USNO USNO Analysis Summary posted
0036381999/05/10Bill Bollwerk USNO AMC - AMC2 Receiver Change
0035711999/03/10Bill USNO AMC - AMC2 Receiver Change
0035571999/03/02Jim USNO data collection resumes
0035561999/03/02Jim USNO data outage
0035231999/02/09Jim work near USNO antenna
0034961999/01/15Bill USNO AMC - AMC2 Maintenance
0034421998/11/17Jim delay of USNO data delivery
0034361998/11/12Jim disruption to USNO data today
0034191998/10/21Bill USNO AMC - AMCT Changes
0034131998/10/14Bill USNO AMC - AMCT Changes
0033871998/09/04Jim nearby antennas removed at USNO
0033781998/08/28Jim USNO cable specs -- CORRECTIONS
0033591998/08/12Jim USNO changes completed
0033371998/07/27Jim changes planned at USNO
0033301998/07/22Jim USNO Internet access down 25 July
0032831998/06/03USNO USNO position announcement
0032471998/04/23USNO USNO position announcement
0031291997/12/16Jim new log for USNO
0029911997/06/10Jim USNO meteorological data
0029701997/05/13Dennis USNO Site
0024441995/09/28D. Changes in USNO GPS-only Combination Procedure
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