Station PNHG

Last observation

Sep 20, 2022

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	-738.85	0.21	2022-09-20	858.48	0.48	2007.703628	2007	258
East	120.45	0.23	2022-09-20	-214.10	0.46	2007.703628	2007	258
Up	10.52	0.44	2022-09-20	-9.21	1.40	2007.703628	2007	258

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)
2010-10-01	2010.74743	204.63	0.51	-18.12	0.48	22.24	1.54	antenna
2015-10-07	2015.76386	9131.62	1.52	-1090.68	1.57	-99.08	3.54	antenna
2016-09-15	2016.70637	885.84	0.94	-150.54	0.94	-51.8	2.44	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	0.85	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	2007.703628	2007	258	273.35	0.17	240.13	0.14	43.62	0.11	-256.34	0.11	-0.97	0.04	-3.09	0.04	2.14	0.04	5.40	0.04
East	2007.703628	2007	258	-124.92	0.16	-38.86	0.13	30.08	0.10	37.16	0.10	0.30	0.04	0.00	0.04	0.12	0.04	0.42	0.04
Up	2007.703628	2007	258	-60.85	0.58	-15.24	0.44	26.93	0.37	19.33	0.38	-0.11	0.16	-0.15	0.16	-0.33	0.15	-0.57	0.15

ITRF2014