Station IDIF

Last observation

Dec 19, 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	-1.43	0.15	2024-12-19	13.06	0.48	2006.492813	2006	181
East	-1.45	0.16	2024-12-19	10.97	0.46	2006.492813	2006	181
Up	-1.09	0.23	2024-12-19	11.18	1.41	2006.492813	2006	181

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)
2007-07-27	2007.56674	-1.59	0.69	4.66	0.66	-8.24	2.11	antenna
2007-09-01	2007.6653	1.33	0.72	-1.23	0.67	5.04	2.63	antenna
2007-09-08	2007.68446	0.61	0.71	0.46	0.66	0.26	2.56	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	2006.492813	2006	181	-0.64	0.08	-0.67	0.08	0.23	0.06	-0.10	0.06	-0.03	0.02	0.08	0.02	-0.08	0.02	-0.02	0.02
East	2006.492813	2006	181	-0.41	0.08	-0.31	0.08	0.31	0.05	0.05	0.05	-0.17	0.02	0.05	0.02	0.00	0.02	0.08	0.02
Up	2006.492813	2006	181	-2.65	0.25	1.48	0.25	-0.19	0.19	0.00	0.19	0.09	0.09	0.00	0.09	0.46	0.09	0.05	0.09

ITRF2014