Station TGUA

Last observation

Dec 21, 2024(2 days ago)

Closest stations

5 closest stations in all networks

This station is not in any other networks.

NA2014

Plots

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

	Velocity (mm/yr)	Velocity standard deviation (mm/yr)	Last observation	Intercept (mm)	Intercept standard deviation (mm)	Reference date	Reference year	Reference day of year
North	4.66	0.14	2024-12-21	-173.90	0.48	2004.804928	2004	295
East	4.81	0.16	2024-12-21	7.92	0.46	2004.804928	2004	295
Up	-2.68	0.23	2024-12-21	-21.30	1.37	2004.804928	2004	295

Offsets

	Decimal date	N offset (mm)	N uncertainty (mm)	E offset (mm)	E uncertainty (mm)	U offset (mm)	U uncertainty (mm)	Type	Earthquake magnitude	Earthquake information	Distance from epicenter (km)
2011-09-07	2011.68172	3.94	0.49	-1.16	0.46	9.7	1.45	antenna
2012-08-16	2012.62423	216.99	0.52	-93.71	0.49	76.78	1.51	other

Noise

	White noise (mm)	Amplitude of first power law (mm/yr^(n₁/4))	n₁ (spectral index of first power law)	Lower frequency limit for band-pass (BP) filtered noise (cycle/year)	Upper frequency limit for band-pass (BP) filtered noise (cycle/year)	Number of poles for BP filtered noise	Amplitude of BP filtered noise (mm)	n₂ (spectral index of second power law)	Amplitude of second power law (mm/yr^(n₂/4))
North	0.85	1.70	1.00	0.50000	2.00000	1	0.000	2.00	0.50
East	0.84	1.40	1.00	0.50000	2.00000	1	0.000	2.00	0.60
Up	3.20	6.40	1.00	0.50000	2.00000	1	0.000	2.00	0.50

Seasonal

	Reference date	Reference year	Reference day of year	Amplitude of cosine (365.25-day period), mm	Standard deviation of cosine amplitude (365.25-day period)	Amplitude of sine (365.25-day period), mm	Standard deviation of sine amplitude (365.25-day period)	Amplitude of cosine (180.625-day period), mm	Standard deviation of cosine amplitude (180.625-day period)	Amplitude of sine (180.625-day period), mm	Standard deviation of sine amplitude (180.625-day period)	Amplitude of cosine (14.76-day period), mm	Standard deviation of cosine amplitude (14.76-day period)	Amplitude of sine (14.76-day period), mm	Standard deviation of sine amplitude (14.76-day period)	Amplitude of cosine (13.63-day period), mm	Standard deviation of cosine amplitude (13.63-day period)	Amplitude of sine (13.63-day period), mm	Standard deviation of sine amplitude (13.63-day period)
North	2004.804928	2004	295	0.34	0.08	1.25	0.08	0.23	0.06	0.00	0.06	0.08	0.02	0.09	0.02	-0.02	0.02	0.05	0.02
East	2004.804928	2004	295	-0.85	0.07	3.09	0.08	-0.11	0.05	0.19	0.05	-0.02	0.02	0.13	0.02	-0.03	0.02	0.03	0.02
Up	2004.804928	2004	295	5.89	0.25	-0.43	0.25	0.19	0.19	-1.14	0.19	0.13	0.09	-0.19	0.09	-0.05	0.09	0.38	0.09

ITRF2014