Station P730

Last observation

Dec 21, 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	4.87	0.08	2024-12-21	-41.35	0.39	2007.698152	2007	256
East	-4.45	0.08	2024-12-21	38.65	0.41	2007.698152	2007	256
Up	-0.90	0.39	2024-12-21	5.47	1.66	2007.698152	2007	256

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)
2012-07-12	2012.52841	-0.9	0.44	-1.74	0.46	-1.77	1.79	antenna
2014-03-10	2014.18617	-0.18	0.44	0.66	0.46	2.97	1.79	earthquake	6.8	nc72182046	366.5
2019-07-27	2019.56674	2.4	0.6	0.72	0.64	-3.45	2.74	antenna
2024-12-05	2024.92813	0.61	0.61	-0.86	0.65	-2.4	2.27	earthquake	7	nc75095651	370.1

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	0.66	2.37	1.00	0.50000	2.00000	1	0.000	2.00	0.02
East	0.69	2.56	1.00	0.50000	2.00000	1	0.000	2.00	0.01
Up	1.67	9.69	1.00	0.50000	2.00000	1	0.000	2.00	0.52

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	2007.698152	2007	256	-0.78	0.08	0.00	0.08	-0.27	0.06	-0.09	0.06	-0.13	0.03	-0.03	0.03	0.02	0.02	0.03	0.02
East	2007.698152	2007	256	-0.42	0.09	0.51	0.09	-0.29	0.07	0.10	0.07	-0.09	0.03	-0.16	0.03	0.09	0.03	-0.05	0.03
Up	2007.698152	2007	256	3.43	0.35	0.89	0.35	-0.06	0.25	-0.43	0.25	-0.08	0.09	0.00	0.09	-0.31	0.09	-0.22	0.09

ITRF2014