Station P330

Last observation

Apr 22, 2024(2 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	8.01	0.18	2024-04-22	-65.81	0.47	2007.451745	2007	166
East	-9.01	0.19	2024-04-22	69.96	0.45	2007.451745	2007	166
Up	0.45	0.35	2024-04-22	-0.41	1.37	2007.451745	2007	166

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)
2010-01-10	2010.02464	-1.41	0.49	0.96	0.46	-2	1.46	earthquake	6.5	nc71338066	137
2014-03-10	2014.18617	-1.13	0.49	2.86	0.46	-0.01	1.48	earthquake	6.8	nc72182046	178.3
2016-12-08	2016.93634	1.04	0.49	0.72	0.46	-4.17	1.47	earthquake	6.6	us20007z6r	260.1
2020-12-03	2020.92266	5.39	0.51	-1.26	0.48	-2.72	1.64	antenna
2021-12-20	2021.96646	0.63	1.03	0.11	1.04	1.23	2.57	earthquake	6.2	nc73666231	137.2
2022-12-20	2022.96646	0.26	0.49	0.68	0.46	-3.56	1.47	earthquake	6.4	nc73821036	111.5

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

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	2007.451745	2007	166	0.07	0.09	-1.11	0.09	0.08	0.06	-0.08	0.06	-0.03	0.03	-0.10	0.03	0.02	0.03	0.01	0.03
East	2007.451745	2007	166	-0.54	0.08	-0.78	0.08	0.19	0.06	-0.31	0.06	0.08	0.02	-0.15	0.02	-0.09	0.02	0.00	0.02
Up	2007.451745	2007	166	-0.92	0.27	3.93	0.28	0.31	0.20	0.03	0.21	-0.01	0.10	-0.01	0.10	0.13	0.10	0.44	0.10

ITRF2014