Station CCST

Last observation

Oct 7, 2021(27 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	19.99	0.09	2021-10-07	-210.75	0.51	2000.87885	2000	322
East	-21.23	0.11	2021-10-07	223.99	0.58	2000.87885	2000	322
Up	1.46	0.27	2021-10-07	-8.30	1.38	2000.87885	2000	322

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)
2003-12-23	2003.97467	1.72	0.68	-0.65	0.81	-4.45	1.8	earthquake	6.6	nc21323712	214.4
2010-04-04	2010.25462	-0.68	0.57	-1.22	0.64	-2.45	1.47	earthquake	7.2	ci14607652	444.2
2019-07-04	2019.50376	-20.64	21.8	-25.36	25.02	-9.19	54.53	earthquake	6.4	ci38443183	169.6
2019-07-06	2019.50924	-20.64	21.8	-25.36	25.02	-9.19	54.53	earthquake	7.1	ci38457511	166.6

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	0.90	3.10	1.00	0.50000	2.00000	1	0.000	2.00	0.00
East	0.63	3.76	1.00	0.50000	2.00000	1	0.000	2.00	0.01
Up	3.01	6.89	1.00	0.50000	2.00000	1	0.000	2.00	0.37

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)
2019-07-05	2019.50924	10.16	10.17	0.0001	11.69	11.67	0.0001	4.74	25.44	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	2000.87885	2000	322	0.27	0.12	1.31	0.11	0.22	0.09	-0.08	0.08	0.08	0.04	0.13	0.04	-0.04	0.04	0.01	0.04
East	2000.87885	2000	322	0.69	0.13	0.81	0.13	0.07	0.10	0.25	0.10	-0.20	0.04	0.04	0.04	0.11	0.03	-0.17	0.03
Up	2000.87885	2000	322	-1.31	0.29	-0.60	0.28	1.28	0.21	-0.87	0.21	0.22	0.10	0.11	0.10	-0.34	0.10	-0.02	0.10

ITRF2014