MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : HLOU

Station operator information from: RINEX headers

When using products from this system please cite Blewitt et al., (2018) for the processing plus also the citation for the original data.


Latitude: -21.277 degrees

Longitude: 165.627 degrees

Height: 70.667 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


tenv3 or tenv




5 Minute Final Solutions


kenv tar files for download

Quality Assurance (QA) Files


.qa.gz file download

5 Minute Troposphere Solutions

Tot./Wet Zenith Delay, etc.

tar file download

Readme Files:

tenv3 format, tenv format, xyz format,
kenv format, trop format, QA file format
(Note: When using the MIDAS software
use the .tenv files linked above)

Nearest 4 Other Stations Distance


0.02 km


34.51 km


47.35 km


47.35 km

Time Series Plots

Click on the buttons on the left below to choose from available reference frames, latencies, and sample rates. Original, Cleaned (outlier removed) and detrended (using MIDAS rate) plots are available. See plot explanation page for further explanations on plot contents.

GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
QA plot

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
HLOU14FEB19 Elevation_Cutoff_Changed - -
HLOU09OCT07 usp000h2g9 7.7 924.5
HLOU09OCT07 usp000h2gd 7.8 977.4
HLOU10AUG10 usp000hhuc 7.3 488.0
HLOU10DEC25 usp000hrw0 7.3 298.4
HLOU11JAN13 usp000ht15 7.0 304.0
HLOU11MAY10 usp000j1a8 6.8 293.6
HLOU11AUG20 usp000j6r4 7.2 417.2
HLOU11AUG20 usp000j6rj 7.1 426.9
HLOU11SEP03 usp000j7jb 7.0 429.8
HLOU12FEB02 usp000jeag 7.1 414.8
HLOU13FEB06 usc000f1s0 8.0 1166.4
Distance is from this station to earthquake epicenter in km. A potential step record appears when this distance is less than 10^(M/2 - 0.79) where M is earthquake magnitude.
Steps for all stations are given in the master step file database.

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