Overview
- Country/Region Qaqortoq / Julianehaab, Greenland
- Latitude, Longitude 60.715, -46.048
- Elevation 110.4 m
Station Information - QAQ100GRL
- Receiver - Firmware SEPT POLARX5 - 5.5.0
- Antenna - Radome ASH701945E_M - SCIS
- Antenna Calibration ROBOT
- Clock INTERNAL
- Last RINEX Data - Primary Data Center 2023-05-29 (v3) - CDDIS
- Constellation - RINEX GPS+GLO+GAL+BDS
- Constellation - RealTime
- DOMES Number 43007M001
- Nearby Tide Gauge QAQORTOQ - 746m
- Station Log qaq100grl_20230110.log
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Analysis Center Usage
FinalRapidUltra
COD 2023-05-30 2023-05-23 EMR 2023-05-30 2023-05-30 ESA 2022-11-26 GFZ 2023-05-16 2023-05-30 GRG 2023-03-13 2023-03-13 JPL 2023-05-28 MIT 2022-11-26 NGS 2023-05-16 2023-05-30 SIO 2023-05-16 2023-05-09 2023-05-30 USN 2023-05-30 2023-05-30 USU 2022-04-16 WHU 2023-05-30
Receiver & Antenna Changes
- Receiver - Firmware
- SEPT POLARX5 - 5.5.0 2023-01-10
- SEPT POLARX5 - 5.5.0 2022-09-09
- SEPT POLARX5 - 5.4.0-patch1 2021-07-26
- SEPT POLARX5 - 5.4.0 2021-01-13
- SEPT POLARX5 - 5.3.2 2020-10-06
- SEPT POLARX5 - 5.3.2 2020-06-09
- SEPT POLARX5 - 5.3.2 2020-02-05
- SEPT POLARX5 - 5.3.0 2019-10-24
- SEPT POLARX5S - 5.3.0 2019-09-26
- SEPT POLARX5S - 5.2.0 2019-06-21
- JAVAD TRE_G3T SIGMA - 3.6.13 Feb,12,2018 2018-11-05
- JAVAD TRE_G3T SIGMA - 3.6.9 Nov,28,2016 2017-08-14
- JAVAD TRE_G3T SIGMA - 3.6.9 Nov,28,2016 2017-06-22
- JAVAD TRE_G3T SIGMA - 3.6.9 Nov,28,2016 2017-03-07
- JAVAD TRE_G3T SIGMA - 3.5.14 Sep,22,2016 2016-09-26
- JAVAD TRE_G3T SIGMA - 3.5.13 May,18,2016 2016-06-02
- JAVAD TRE_G3T SIGMA - 3.5.12 Nov,12,2015 2015-11-13
- JAVAD TRE_G3T SIGMA - 3.5.9 Apr,21,2015 2015-10-08
- JAVAD TRE_G3T SIGMA - 3.5.9 Apr,21,2015 2015-04-23
- JAVAD TRE_G3T SIGMA - 3.5.1 Mar,04,2013 2014-10-05
- ASHTECH UZ-12 - CJ00 2006-02-23
- ASHTECH Z-XII3 - 1L00 2005-08-01
- ASHTECH UZ-12 - CJ00 2001-10-15
- Antenna - Radome
- ASH701945E_M - SCIS 2003-12-30
- ASH701941.B - SCIS 2003-09-29
- ASH701941.B - NONE 2003-09-05
- ASH701941.B - SCIS 2001-10-15
Email Advisories
- Ole Bjerregaard H QAQ1: communication restored2020/09/30
- Ole Bjerregaard H QAQ100GRL normal operations resumed2020/07/16
- Ole Bjerregaard H QAQ1 lost internet connection2020/07/13
- Ole Bjerregaard H RINEX3 High Rate data is now available from Greenlandic sites QAQ1 and SCOR2020/06/10
- Ole Bjerregaard H QAQ1, SCOR firmware update2020/02/05
- Ole Bjerregaard H QAQ1: Error in RINEX header2019/10/30
- Ole Bjerregaard H QAQ100GRL: Receiver replaced2019/10/24
- Ole Bjerregaard H QAQ100GRL, SCOR00GRL firmware upgrade2019/09/26
- Ole Bjerregaard H QAQ1 has resumed operation2019/06/24
- Ole Bjerregaard H QAQ1: Temporary interruption2019/03/12
- Ole Bjerregaard H QAQ1, SCOR, THU3 Data flow resumed2018/11/07
- Ole Bjerregaard H QAQ1, SCOR, THU3 Data outage2018/11/06
- Ole Bjerregaard H QAQ1: Firmware update2018/11/05
- Ole Bjerregaard H QAQ1: Correction to RINEX Header2018/09/26
- Ole Bjerregaard H QAQ1: Firmware update2017/03/07
- Ole Bjerregaard H QAQ1: Correction to sitelog2016/09/29
- Ole Bjerregaard H QAQ1: Firmware update2016/09/26
- Ole Bjerregaard H QAQ1: Firmware update2016/06/03
- Ole Bjerregaard H QAQ1: Firmware updated2015/11/13
- Ole Bjerregaard H QAQ1: Firmware upgrade2015/04/23
- David Maggert Fwd: [IGSMAIL-6984] QAQ1: Files resubmitted2014/10/21
- David Maggert Fwd: [IGSMAIL-6983] QAQ1: Receiver replaced2014/10/21
- Ole Bjerregaard H QAQ1: Files resubmitted2014/10/21
- Ole Bjerregaard H QAQ1: Receiver replaced2014/10/21
- Ole Bjerregaard H Hourly data from thu3 and qaq1 now available on OLG2010/03/25
- Bo Madsen QAQ1 receiver change/external frequency lock changes2006/02/28
- bm at spacecenter QAQ1 receiver change2005/08/01
- Finn Bo Madsen QAQ1 data outage2005/02/11
- Finn Bo Madsen QAQ1 data back online2004/08/31
- Finn Bo Madsen QAQ1 data outage2004/08/14
- Finn Bo Madsen QAQ1 tracking recovered2003/12/31
- Finn Bo Madsen QAQ1 data outage2003/12/08
- Finn Bo Madsen QAQ1 data lost2003/10/27
- Finn Bo Madsen QAQ1 1 sec data available2003/10/13
- Finn Bo Madsen QAQ1 New antenna radome2003/09/29
- Finn Bo Madsen QAQ1 data online2003/09/05
- Finn Bo Madsen QAQ1 Data unavailable2003/08/29
- Finn Bo Madsen THU2, THU3, QAQ1 Data delivery problems2003/05/12
- Finn Bo Madsen QAQ1 Data delivery problems2003/04/20
- Finn Bo Madsen QAQ1 Smoothing corrections disabled2003/03/18
- Mette Weber Data from QAQ1, THU2 and THU3 available2002/07/22
- Finn Bo Madsen Data from QAQ1, THU2 and THU32002/07/19
- Finn Bo Madsen QAQ1 data lost2002/07/02
- Finn Bo Madsen QAQ1 resubmitted for doy 1762002/06/28
- Finn Bo Madsen New IGS station QAQ1 in Greenland2002/06/06
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: https://webigs.ign.fr/tfcc/en/solution/cumulative
The position time series are extracted from the daily IGS SINEX solutions.