Station P147

Last observation

Nov 20, 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	6.00	0.10	2024-11-20	-51.07	0.42	2007.733744	2007	269
East	-7.37	0.08	2024-11-20	63.03	0.46	2007.733744	2007	269
Up	-0.49	0.31	2024-11-20	2.96	1.65	2007.733744	2007	269

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)
2019-07-06	2019.50924	-1.97	1.26	0.91	1.46	0.27	4.85	earthquake	7.1	ci38457511	519.5
2020-08-01	2020.58316	-0.81	0.47	2.67	0.55	0.36	1.96	antenna
2023-05-11	2023.35592	-0.32	0.45	0.23	0.5	-2.73	1.81	earthquake	5.5	nc73886731	76.5

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	0.45	2.36	1.00	0.50000	2.00000	1	0.000	2.00	0.16
East	0.49	2.98	1.00	0.50000	2.00000	1	0.000	2.00	0.02
Up	0.59	11.69	1.00	0.50000	2.00000	1	0.000	2.00	0.09

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	2007.733744	2007	269	-0.91	0.09	0.44	0.09	-0.21	0.06	0.17	0.06	-0.04	0.02	-0.07	0.02	0.00	0.02	-0.02	0.02
East	2007.733744	2007	269	0.01	0.10	0.48	0.10	-0.22	0.07	0.18	0.07	0.07	0.03	-0.17	0.03	0.04	0.03	-0.04	0.03
Up	2007.733744	2007	269	4.14	0.38	0.38	0.38	-0.42	0.27	0.12	0.27	0.05	0.08	-0.10	0.08	-0.10	0.08	-0.37	0.08

ITRF2014