Station P666

Last observation

Nov 22, 2024(3 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	9.43	0.17	2024-11-22	-71.93	0.48	2007.76386	2007	280
East	-5.54	0.18	2024-11-22	44.13	0.46	2007.76386	2007	280
Up	-3.85	0.33	2024-11-22	47.85	1.42	2007.76386	2007	280

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)
2008-05-24	2008.39425	-1.69	0.49	1.82	0.46	2.5	1.46	antenna
2010-01-10	2010.02464	-24.65	0.56	3.56	0.47	38.53	1.53	earthquake	6.5	nc71338066	270
2010-07-16	2010.53662	14.13	0.5	-2.55	0.47	-46.69	1.54	antenna
2014-03-10	2014.18617	-0.74	0.49	1.65	0.46	1.35	1.47	earthquake	6.8	nc72182046	308.8
2017-08-10	2017.60507	2.29	0.49	-2.71	0.46	-20.34	1.48	antenna
2022-12-20	2022.96646	-5.92	0.5	2.17	0.47	20.32	1.56	earthquake	6.4	nc73821036	246.7
2023-05-11	2023.35592	11.02	0.53	-4.57	0.47	1.39	1.6	earthquake	5.5	nc73886731	45.1

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	2007.76386	2007	280	1.99	0.09	-1.12	0.09	-2.13	0.06	1.90	0.06	0.01	0.03	-0.10	0.03	0.02	0.03	0.03	0.03
East	2007.76386	2007	280	-2.58	0.09	1.68	0.09	0.22	0.06	0.03	0.06	0.19	0.03	0.09	0.03	0.10	0.02	0.06	0.02
Up	2007.76386	2007	280	-1.18	0.29	5.02	0.29	6.46	0.22	-4.99	0.21	0.24	0.10	-0.12	0.10	0.51	0.10	-0.57	0.10

ITRF2014