Station CSN1

Last observation

Nov 24, 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	27.12	0.22	2024-11-24	-348.17	5.54	2000	2000	1
East	-25.33	0.15	2024-11-24	325.76	4.41	2000	2000	1
Up	-1.03	0.60	2024-11-24	6.94	15.72	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)
2003-12-23	2003.97467	-0.28	0.58	-1.67	0.58	-1.03	1.71	earthquake	6.6	nc21323712	284.9
2010-04-04	2010.25462	-0.26	0.58	-1.53	0.58	1.05	1.71	earthquake	7.2	ci14607652	371.6
2012-11-09	2012.85695	-0.74	0.65	-0.83	0.64	8.69	1.87	antenna
2019-07-04	2019.50376	2.32	1.23	1.97	1.3	-1.26	3.95	earthquake	6.4	ci38443183	185.9
2019-07-06	2019.50924	-0.22	1.87	-1.28	1.91	-0.91	5.85	earthquake	7.1	ci38457511	187.6
2019-11-01	2019.83231	1.65	0.66	0.96	0.73	-0.81	1.89	antenna

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	0.72	1.91	1.00	0.50000	2.00000	2	0.171	2.00	0.75
East	0.61	2.77	1.00	0.50000	2.00000	2	0.181	2.00	0.29
Up	2.28	6.51	1.00	0.50000	2.00000	1	0.000	2.00	1.88

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)
1999-10-16	1999.79124	-0.09	1.58	0.0001	-0.42	1.21	0.0001	-0.4	4.47	0.0001
2019-07-05	2019.50924	0.71	0.62	0.0001	-0.03	0.6	0.0001	1.2	1.82	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	0.61	0.11	1.15	0.11	-0.09	0.08	-0.05	0.08	0.08	0.02	0.04	0.02	0.00	0.02	0.02	0.02
East	2000	2000	1	0.78	0.12	0.45	0.12	0.13	0.09	-0.12	0.09	0.08	0.02	0.17	0.02	-0.06	0.02	0.04	0.02
Up	2000	2000	1	1.45	0.26	0.09	0.26	-0.25	0.18	-1.01	0.18	-0.04	0.07	0.07	0.07	0.17	0.07	0.11	0.07

ITRF2014