DRAO Station Information - Site Page
Station Logdrao_20190531.log
DOMES Number
Data Center

DRAO 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:

DRAO Email Advisories
Email Date Sender Subject
0067892019/05/30Elson, Stuart (NR DRAO: Receiver and Maser Change
0066912019/03/01Schofield, Brian DRAO: receiver firmware upgrade
0064342018/05/04Schofield, Brian DRAO: receiver changes
0064262018/04/24Schofield, Brian DRAO: delay in data postings
0060832017/02/27Schofield, Brian ALBH, BAMF, CHWK, DRAO, HOLB, NANO, UCLU, WILL, WSLR: delay in data postings
0058152016/06/21Schofield, Brian DRAO: new receiver, external clock
0058022016/06/09David Maggert DRAO: receiver change Thursday, June 9, 2016
0057282016/04/15Schofield, Brian DRAO: planned power outage - cancelled
0057262016/04/14Schofield, Brian DRAO: planned power outage
0057092016/03/31Schofield, Brian ALBH, BAMF, CHWK, DRAO, HOLB, NANO, UCLU, WILL, WSLR: delay in data postings
0056832016/03/14Nykolaishen, Lisa DRAO: communication problem
0051532014/11/26Schofield, Brian DRAO: communication problems
0049572014/06/23Schofield, Brian DRAO: new receiver
0048952014/05/13Schofield, Brian DRAO: restoration of data flow
0048902014/05/09Schofield, Brian DRAO: communication problems
0047622014/01/10Schofield, Brian DRAO: communications restored
0047572014/01/06Schofield, Brian DRAO: communication problems
0047512013/12/24Schofield, Brian DRAO: D357 data resubmitted
0047482013/12/23Schofield, Brian DRAO: D357 delay in data posting
0047352013/12/19Schofield, Brian DRAO: firmware upgrade
0044542013/03/11Nykolaishen, Lisa DRAO: antenna change + radome installation
0040742012/06/21Schmidt, Michael DRAO: Firmware Upgrade
0039802012/04/13Schofield, Brian DRAO: update to IGSSTATION-4849
0039622012/03/30Schofield, Brian DRAO: further information re: new receiver
0039552012/03/26Schofield, Brian DRAO: new receiver and repair to communications
0039512012/03/25Schofield, Brian DRAO: communication problems
0038742012/01/30Schofield, Brian DRAO: data resubmission
0038432012/01/11Schofield, Brian DRAO: data resubmission
0037752011/11/18Schofield, Brian DRAO: data outage
0032972011/01/13Schofield, Brian DRAO: data outage
0032702010/12/20Schmidt, Michael DRAO: Clock Change to Internal 2010-D354
0030922010/09/03Schofield, Brian DRAO: further information re: new receiver
0030852010/09/01Schofield, Brian DRAO: new receiver
0030752010/08/27Schofield, Brian DRAO: data outage
0027132010/02/06Schmidt, Michael DRAO: External Clock Change Completed
0024792009/08/13Schofield, Brian DRAO: data outage
0021562009/01/05Schmidt, Michael DRAO: 2009-D005: snow cleared from antenna
0020782008/11/19Nykolaishen, Lisa DRAO: Updated site log
0018542008/07/15Schofield, Brian DRAO: data outage
0018402008/07/09Schmidt, Michael DRAO / WILL: CDDIS archive update
0018142008/06/25Schmidt, Michael DRAO: Data Outage 2008 D176-177
0015572007/11/20Schmidt, Michael DRAO: Clock Change 2007-11-20T18:23Z
0014162007/08/29Schofield, Brian DRAO: resumption of data flow
0014142007/08/28Schofield, Brian DRAO: data loss
0012352007/04/16Schofield, Brian DRAO: data outage
0012282007/04/14Schofield, Brian DRAO: Data loss 2007-04-14
0009392006/10/03Schmidt, Michael DRAO: Permanent Data Gap 2006-10-03
0005742005/08/31Schmidt, Michael DRAO: New Receiver / Firmware effective 2005-08-30T00:00Z
0065662005/08/29Dragert, Herb DRAO: Rinex file update for Day 240 (Aug. 28)
0005652005/08/22Schmidt, Michael DRAO: Data resubmission for 2005-08-20 (D232)
0004812005/05/20Schmidt, Michael DRAO: Clock Adjustment 2005-05-19
0004442005/04/14Schofield, Brian DRAO: Data loss D102,103
0004192005/03/22Schmidt, Michael DRAO: Updated Site Log Submitted
0004172005/03/20Schmidt, Michael DRAO: Change in External Clock
0004112005/03/06Schofield, Brian DRAO: data quality
0003932005/02/13Schofield, Brian DRAO: Data loss D044
0002222004/09/21Schofield, Brian DRAO: Data Resubmitted D264
0000752004/07/15Schmidt, Michael DRAO: Antenna Cable Changed 2004-07-13
0001572004/07/15Schmidt, Michael DRAO: Antenna Cable Changed 2004-07-13
0000662004/07/11Schmidt, Michael DRAO: Scheduled Maintenance D194-195
0001492004/07/11Schmidt, Michael DRAO: Scheduled Maintenance D194-195
0057052003/04/01Mike Schmidt DRAO: Communication Outage
0056082003/01/17Francois Lahaye DRAO: Hydrogen Maser Adjustment
0052682002/05/23Schmidt, Michael DRAO: scheduled power outage May 29, 2002
0052142002/04/20Schmidt, Michael DRAO - gap(s) in data D110
0051162002/02/16Michael Schmidt DRAO: D046 Re-submitted
0047492001/06/11Michael Schmidt DRAO: Clock change scheduled for D163
0045012000/12/06Michael Schmidt DRAO: firmware upgrade
0043922000/09/16Michael Schmidt DRAO: Data D259 re-submitted
0041662000/04/11Michael Schmidt Data resubmission for DRAO, DUBO, FLIN, NANO, UCLU, WILL, WHIT, WSLR;
0041622000/04/08Michael Schmidt DRAO: D098 data resubmission
0041612000/04/07Michael Schmidt DRAO: D097 Data resubmission
0040081999/12/17Michael DRAO, HOLB data resubmission
0040061999/12/15Michael DRAO
0039951999/12/12Herb 1hr data files for DRAO
0039841999/12/06Michael DRAO
0038871999/10/07Michael DRAO
0034371998/11/12Michael DRAO
0033341998/07/24Michael DRAO
0033351998/07/24Michael DRAO
0032921998/06/08Michael DRAO
0032861998/06/04Michael DRAO Outage Start D155
0031211997/12/05Michael DRAO Outage Update + New Clock
0031131997/12/03Michael DRAO
0027471996/06/28Michael DRAO
0027311996/06/19Michael ALBH, DRAO Advisory
0025311995/12/13Stephen ALBH & DRAO Data Resubmission
0025231995/12/07Stephen ALGO, ALBH, DRAO, STJO & YELL Data Submission
0025241995/12/07Stephen ALBH & DRAO Late Data Submission
0024141995/08/15Stephen 95aug14 DRAO File Contains WRONG Data
0024151995/08/15Stephen Resubmission of DRAO Data for 95Aug14 (DOY 226)
0023831995/07/17Michael DRAO firmware upgrade
0023071995/04/13Bhoj DRAO FOR DAY102
0023041995/04/12Michael DRAO Receiver / firmware upgrade
0022901995/03/29Michael DRAO Data Shortage DOY 087
0020941994/09/06Stephen DRAO ...missing data
0020961994/09/06Mike DRAO Data Outage
0020091994/06/15Stephen Data for ALBH ALGO DRAO STJO YELL
0019191994/03/22Mike Data outade(s) at ALBH and DRAO
0019071994/03/08Mike DRAO Outage / Firmware Change
0018911994/02/28Mike DRAO outage - correction
0018901994/02/28Mike DRAO data loss / email problems
0018751994/02/21Mike Update to DRAO Site Info Log
0018661994/02/16Stephen DRAO Data Day 041 & 042 Resubmitted
0018631994/02/15Bhoj DRAO for day043 resubmitted
0018621994/02/13Stephen DRAO
0018611994/02/11Mike Receiver Change for DRAO (Penticton, Canada)
0018051994/01/06Mike DRAO Clock Change / Site Log Update
0017881993/12/13Mike DRAO
0017671993/11/30Mike DRAO and ALBH Site Descriptions
0017491993/11/11Herb Meenix 7.5 installation at DRAO (Penticton, Canada)
0017371993/10/28Herb DRAO & ALBH/ Problems and hardware changes at Canadian sites
0016301993/05/06Mike Software Upgrade at DRAO
0015941993/03/15Herb Clock problem at station DRAO (Penticton, Canada)
0015901993/03/09Mike Clock Problem at DRAO
0015831993/02/24Pierre Penticton (DRAO) data correction
0015611993/01/27Herb Rogue firmware upgrade at DRAO (Penticton, BC, Canada)
0015521993/01/15Mike Antenna height at DRAO (Penticton)
0015441993/01/11Mike GPS tracker DRAO (Penticton, Canada)
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.