Station summaryQAQ1

  • More informations on each symbol.
  • GPS
    Tide Gauge
IGS-type acronym : QAQ1
Latitude : 60.71519852
Longitude : -46.04779816
Installed date : 2001-10-10
Decommissioned date :
Station status : active (green)
Distance to Tide Gauge (m) : 700
Domes Nr.: 43007M001
Station operator: Unknown
IGS-like station form :

GPS position times seriesQAQ1


(Reference epoch: )

Offsets (mm)

MMaterial change or malfunction
RFReference Frame change
NANot available
Position discontinuity
Velocity discontinuity
Vertical component
East component
North Component

Data available at SONELQAQ1

Quality plots on RINEX filesQAQ1

Quality plots on RINEX files of QAQ1 Quality plots on RINEX files of QAQ1 Royal Observatory of Belgium

Plots generated using software developed with the EPN team at ROB
Observations & tracking performance Satellite tracking

informations (this operation may take 20 to 45s)

The satellite tracking graph has been calculated for all stations for the first day of each month. If you wish to have a graph for another date, choose the 'Calculate a specific date' option.

Co-located instrumentsQAQ1

Photo albumQAQ1

Log bookQAQ1

[IGSSTATION-7976] - 2020-06-10 (11/06/2020)

Hourly and daily RINEX V3 files are now available from QAQ1, SCOR and THU2 beginning from Day 2020-161.

[IGSSTATION-7864] - 2020-02-05 (17/03/2020)

QAQ1, SCOR firmware have been updated version 5.3.2

[IGSSTATION-7781] - 2019-10-24 (25/10/2019)

The QAQ100GRL SEPTENTRIO POLARX5S has been replaced by a SEPTENTRIO POLARX5, and the sitelog has been updated accordingly.

[IGSSTATION-7745] - 2019-09-26 (27/09/2019)

QAQ100GRL and SCOR00GRL have been firmware upgraded from V 5.2.0 to V 5.3.0, and updated sitelogs are submittet.

[EUREFmail-09905] - 2019-06-25 (29/07/2019)

QAQ1 has resumed operation now with a Septentrio PolaRx5S receiver.

[EUREFmail-09775] - 2019-03-12 (18/03/2019)

For operational reasons QAQ1 is temporarily out of operation.

[EUREFmail-7657] - 2014-09-30 (09/10/2014)

A planned replacement of receivers in Qaqortoq will be taking place sometime between oct. 3rd and oct. 9th, which will cause a lengthy interruption in the dataflow.

[EUREFmail-7578] - 2014-09-08 (08/09/2014)

Data from QAQ1 for day 248 is missing due to logging failure.

[EUREFmail-7578] - 2014-08-13 (18/08/2014)

Data from QAQ1 for day 223 is missing due to logging failure.