Station summaryNTUS

  • More informations on each symbol.
  • GPS
    Tide Gauge
IGS-type acronym : NTUS
Latitude : 1.34580004
Longitude : 103.68000031
Installed date : 1997-06-26
Decommissioned date :
Station status : active (green)
Distance to Tide Gauge (m) : 6800
Domes Nr.: 22601M001
Station operator: Unknown
IGS-like station form :

GPS position times seriesNTUS


(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 SONELNTUS

Quality plots on RINEX filesNTUS

Quality plots on RINEX files of NTUS Quality plots on RINEX files of NTUS 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 instrumentsNTUS

Photo albumNTUS


If you have a relevant reference to suggest, please send-us an e-mail :
  • puce Yanguang-Fu, Xinghua-Zhou et al., 2019. Estimation of sea level variability in the South China Sea from satellite altimetry and tide gauge data. Advances in Space Research. Get this reference BibTeX of the reference

Log bookNTUS

[IGSSTATION-7427] - 2018-10-05 (08/10/2018)

Due to work on the network switches the Local Data Center in Delft will be unavailable on Saturday October 6, 2018, starting at 08:00 LT (06:00 UTC) in the morning. We expect to be up and running again later in the afternoon on Saturday Oct 6.

During this period there will be no data available through ftp or http. Also, no files will be uploaded to IGS and EPN data centers. However, the LDC will still be able to accept incoming data, and also NTRIP data streams should be unaffected (only the NFS mounts to the data are affected).

[IGSSTATION-7302] - 2018-04-18 (15/05/2018)

Today, at 02:30 UTC, the Leica GRX1200PRO receiver and Leica AT504GG antenna at the IGS station NTUS, Singapore, was replaced by more modern hardware capable of tracking all GNSS systems.

The new hardware, a Leica GR50 and AR20 antenna with LEIM radome was donated by Leica Geosystems, while the station continues to be operated under the care of the Singapore Land Authority (SLA).

The antenna height was not changed.

An updated sitelog file will be provided soon, and highrate, hourly and daily RINEX-2/3 data will be uploaded to the appropriate IGS data centers.