Station Details

Networks

This station belongs to the following network(s):

NA-fixed

Plot showing NA-fixed data (All data)

These plots depict the north, east, and up components of the station as a function of time. More detailed explanation »

Dashed vertical lines show offsets (when present) due to:

  • Green – antenna changes from site logs
  • Red – earthquakes
  • Blue – manually entered

Downloads

Velocities

velocitysigmalast_observationintintsig
North2.330.1520171117-41.010.51
East1.760.1620171117-20.740.49
Up3.670.3120171117-26.341.60

Offsets

Decimal dateN offset N uncertaintyE offsetE uncertainty U offsetU uncertaintyType
19940504 1994.33676 0.25 0.66 -2.79 0.67 4.74 1.86 antenna
19960330 1996.24367 5.99 0.47 0.79 0.45 -5.11 1.41 antenna
19990108 1999.01916 2.07 0.5 -0.3 0.47 -2.41 1.65 antenna
19990520 1999.38056 -1.15 0.65 -0.43 0.63 1.52 1.96 antenna
20020124 2002.06297 1.61 0.56 0.41 0.54 -27.29 1.65 antenna
20070112 2007.03012 -0.16 0.65 -1.9 0.64 -0.11 1.77 antenna
20080802 2008.5859 0.3 0.77 0.43 0.77 -9.89 1.99 antenna
20120503 2012.33676 -3.28 0.48 1.2 0.45 2.31 1.42 antenna
20140828 2014.65435 -0.09 0.58 -0.81 0.56 0.39 1.6 antenna
20160616 2016.45722 2.22 0.48 2.98 0.45 -11.33 1.47 antenna

Noise

whitenoiseplamp1plexp1GMbpfilterelement1bpfilterelement2numberofpolesBPamplitudeplexp2plamp2
North0.851.701.000.000.500002.0000010.0002.000.50
East0.841.401.000.000.500002.0000010.0002.000.60
Up3.206.401.000.000.500002.0000010.0002.000.50

Seasonal

p365cosampp365cossigp365sinampp365sinsigp182cosampp182cossigp182sinampp182sinsigp13cosampp13cossigp13sinampp13sinsig
North-0.770.07-0.090.07-0.040.050.010.05-0.060.02-0.010.02
East-1.570.07-0.030.07-0.140.05-0.160.050.030.02-0.070.02
Up1.420.232.080.230.170.170.790.17-0.190.08-0.060.08

ITRF2008

Plot showing ITRF2008 data (All data)

These plots depict the X, Y, and Z components of the station as a function of time. More detailed explanation »

Dashed vertical lines show offsets (when present) due to:

  • Green – antenna changes from site logs
  • Red – earthquakes
  • Blue – manually entered

Downloads

Velocities

velocitysigmalast_observationintintsig
North-11.130.1520171117144.550.53
East-11.980.1620171117170.550.49
Up2.950.3120171117-13.361.61

Offsets

Decimal dateN offset N uncertaintyE offsetE uncertainty U offsetU uncertaintyType
19940504 1994.33676 -0.1 0.66 -1.99 0.67 -0.26 1.85 antenna
19960330 1996.24367 6 0.47 0.43 0.45 -5.29 1.41 antenna
19990108 1999.01916 2.13 0.5 0.33 0.47 -1.57 1.65 antenna
19990520 1999.38056 -1.7 0.65 -0.86 0.63 1.13 1.96 antenna
20020124 2002.06297 1.94 0.56 -0.16 0.54 -25.94 1.65 antenna
20070112 2007.03012 0.16 0.65 -2.43 0.64 0.72 1.77 antenna
20080802 2008.5859 -0.05 0.77 0.63 0.77 -8.31 1.99 antenna
20120503 2012.33676 -3.67 0.48 0.9 0.45 2.66 1.42 antenna
20140828 2014.65435 -0.25 0.58 -0.8 0.56 1.9 1.6 antenna
20160616 2016.45722 1.55 0.48 3.96 0.45 -10.8 1.47 antenna

Noise

whitenoiseplamp1plexp1GMbpfilterelement1bpfilterelement2numberofpolesBPamplitudeplexp2plamp2
North0.851.701.000.000.500002.0000010.0002.000.50
East0.841.401.000.000.500002.0000010.0002.000.60
Up3.206.401.000.000.500002.0000010.0002.000.50

Seasonal

p365cosampp365cossigp365sinampp365sinsigp182cosampp182cossigp182sinampp182sinsigp13cosampp13cossigp13sinampp13sinsig
North-1.030.07-0.060.07-0.080.050.000.05-0.060.020.030.02
East-1.470.070.080.07-0.130.05-0.240.050.020.02-0.080.02
Up1.830.232.150.230.090.170.890.17-0.210.08-0.040.08

Filtered

Plot showing Filtered data (All data)

These plots depict the north, east, and up components of the station as a function of time. More detailed explanation »

Dashed vertical lines show offsets (when present) due to:

  • Green – antenna changes from site logs
  • Red – earthquakes
  • Blue – manually entered

Downloads

Velocities

velocitysigmalast_observationintintsig
North2.330.1720171117-27.380.49
East1.680.1820171117-18.890.46
Up1.660.3520171117-13.241.53

Offsets

Decimal dateN offset N uncertaintyE offsetE uncertainty U offsetU uncertaintyType
19990108 1999.01916 1.15 0.94 -3.03 0.9 1.62 3.24 antenna
19990520 1999.38056 -2.57 0.88 3.24 0.84 7.15 3.09 antenna
20020124 2002.06297 2.45 0.56 2.62 0.54 -20.17 1.6 antenna
20070112 2007.03012 0.15 0.66 -2.03 0.64 7.04 1.8 antenna
20080802 2008.5859 -0.99 0.78 0.87 0.78 -5.22 2.02 antenna
20120503 2012.33676 -3.52 0.48 0.61 0.45 5.19 1.44 antenna
20140828 2014.65435 0.3 0.58 -1.13 0.56 0.66 1.62 antenna
20160616 2016.45722 2.06 0.48 2.34 0.45 -6.54 1.46 antenna

Noise

whitenoiseplamp1plexp1GMbpfilterelement1bpfilterelement2numberofpolesBPamplitudeplexp2plamp2
North0.851.701.000.000.500002.0000010.0002.000.50
East0.841.401.000.000.500002.0000010.0002.000.60
Up3.206.401.000.000.500002.0000010.0002.000.50

Seasonal

p365cosampp365cossigp365sinampp365sinsigp182cosampp182cossigp182sinampp182sinsigp13cosampp13cossigp13sinampp13sinsig
North-0.140.08-0.130.080.000.060.100.06-0.080.03-0.040.03
East-0.510.08-0.560.08-0.040.050.090.05-0.050.02-0.040.02
Up-2.280.26-1.200.26-0.590.190.080.19-0.140.09-0.050.09

These results are preliminary. The station positions are unchecked and should not be used for any engineering applications. There may be errors in the antenna heights. The velocities are very dependent on the length of the span of observations. The presence of outliers (errant observations) sometimes contaminates the velocities.

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