MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : LHAZ

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: 29.657 degrees

Longitude: 91.104 degrees

Height: 3624.577 meters

Time Series Data

(ascii text)
24 Hour Final Solutions






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

Nearest 4 Other Stations Distance


0.00 km


237.84 km


244.34 km


266.75 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
GPS time series plot
QA plot

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
LHAZ03OCT19 Receiver_Make_and_Model_Changed - -
LHAZ06MAY16 Receiver_Make_and_Model_Changed - -
LHAZ13SEP12 Radome_Code_Changed - -
LHAZ14FEB11 Radome_Code_Changed - -
LHAZ16MAR16 Antenna_and_Radome_Codes_Changed - -
LHAZ16MAR16 Receiver_Make_and_Model_Changed - -
LHAZ01NOV14 usp000asvm 7.8 701.2
LHAZ04DEC26 official20041226005853450_30 9.1 2976.1
LHAZ05MAR28 official20050328160936530_30 8.6 3130.8
LHAZ08MAY12 usp000g650 7.9 1181.5
LHAZ08OCT06 usp000gjgt 6.3 74.7
LHAZ08OCT08 usp000gjqa 5.5 75.8
LHAZ11MAR11 official20110311054624120_30 9.1 4762.6
LHAZ11SEP18 usp000j88b 6.9 358.7
LHAZ12APR11 official20120411083836720_20 8.6 3046.0
LHAZ15APR25 us20002926 7.8 640.0
LHAZ15MAY12 us20002ejl 7.3 532.5
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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