Station OAES

Last observation

Apr 25, 2024(2 days ago)

Closest stations

5 closest stations in all 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	4.83	0.16	2024-04-25	-23.19	4.63	2000	2000	1
East	-2.86	0.17	2024-04-25	42.02	4.68	2000	2000	1
Up	-0.12	0.30	2024-04-25	-8.63	11.85	2000	2000	1

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)
2000-10-18	2000.79671	1.82	0.52	11.04	0.49	-3.28	1.71	antenna
2004-10-13	2004.78303	-1.93	0.49	-8.27	0.46	-3.72	1.44	antenna
2007-09-11	2007.69268	17.8	0.48	-16.16	0.46	0.44	1.42	antenna
2010-04-04	2010.25462	-7.22	0.48	-2.3	0.46	1.48	1.43	earthquake	7.2	ci14607652	218
2019-07-04	2019.50376	1.46	1.28	-0.71	1.2	-0.65	4.71	earthquake	6.4	ci38443183	217.7
2019-07-06	2019.50924	-0.85	1.28	-0.46	1.2	-0.08	4.71	earthquake	7.1	ci38457511	228.5

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

Post-seismic

	Decimal date	N log amplitude (mm)	N log amplitude standard deviation (mm)	N time constant (years)	E log amplitude (mm)	E log amplitude standard deviation (mm)	E time constant (years)	U log amplitude (mm)	U log amplitude standard deviation (mm)	U time constant (years)
1999-10-15	1999.7885	-9.5	1.31	0.0001	-0.29	1.33	0.0001	3.21	3.24	0.0001

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	2000	2000	1	0.73	0.07	0.71	0.07	-0.08	0.05	-0.04	0.05	0.06	0.02	-0.01	0.02	0.00	0.02	0.02	0.02
East	2000	2000	1	-2.04	0.07	-1.41	0.07	0.08	0.05	-0.13	0.05	0.00	0.02	0.18	0.02	-0.14	0.02	0.15	0.02
Up	2000	2000	1	-0.81	0.23	0.39	0.22	-0.38	0.17	-1.13	0.17	0.05	0.08	0.03	0.08	0.13	0.08	0.16	0.08

ITRF2014