Station CVO1

Last observation

May 26, 2020

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	5.66	0.16	2020-05-26	-50.78	0.47	2003.008214	2003	4
East	4.54	0.18	2020-05-26	-36.76	0.45	2003.008214	2003	4
Up	-1.14	0.30	2020-05-26	17.10	1.36	2003.008214	2003	4

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)
2005-06-15	2005.45175	-0.3	0.49	-0.44	0.46	-2.67	1.43	earthquake	7.2	usp000dt25	555.2
2009-03-04	2009.16975	-2.32	0.66	-14.69	0.64	7.81	1.84	antenna
2009-09-17	2009.7091	0.48	0.61	13.58	0.58	-10.94	1.75	antenna
2016-02-23	2016.14511	-0.1	0.48	-3.47	0.45	-1.46	1.44	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	2003.008214	2003	4	0.46	0.08	1.05	0.09	0.23	0.06	-0.25	0.06	-0.10	0.03	-0.02	0.03	-0.01	0.02	-0.03	0.02
East	2003.008214	2003	4	0.66	0.08	0.38	0.08	0.14	0.05	-0.37	0.05	-0.01	0.02	-0.21	0.02	-0.06	0.02	-0.04	0.02
Up	2003.008214	2003	4	-1.04	0.26	-1.68	0.26	-0.54	0.19	-0.06	0.20	-0.01	0.09	-0.01	0.09	-0.27	0.09	0.24	0.09

ITRF2014