Station CABL

Last observation

Jan 23, 2022

Closest stations

5 closest stations in all networks

NA-fixed

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	13.80	0.15	2022-01-22	-172.47	0.47	1997.62423	1997	229
East	6.50	0.16	2022-01-22	-82.34	0.45	1997.62423	1997	229
Up	1.57	0.30	2022-01-22	-22.53	1.35	1997.62423	1997	229

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)
2002-07-08	2002.51472	-1.45	0.48	-1.9	0.46	4.64	1.43	antenna
2005-06-15	2005.45175	-2.24	1.41	-0.36	1.34	0.11	4.52	earthquake	7.2	usp000dt25	206.5
2007-03-11	2007.18891	-0.96	0.54	-0.05	0.52	-3.43	1.59	antenna
2010-01-10	2010.02464	-1.07	0.48	-0.39	0.46	-0.46	1.43	earthquake	6.5	nc71338066	242.8
2014-03-10	2014.18617	-2.25	0.48	-0.46	0.46	-0.25	1.43	earthquake	6.8	nc72182046	227.9
2016-06-02	2016.41889	3.69	0.49	-2.75	0.46	0.64	1.54	antenna
2016-12-08	2016.93634	-0.14	0.7	-1.36	0.67	-1.77	2.1	earthquake	6.6	us20007z6r	297.4
2017-03-24	2017.2245	-0.67	0.59	3.93	0.55	-1.21	1.81	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

Post-seismic

	Decimal date	N log amplitude (mm)	N log amplitude standard deviation (mm)	N time constant (years)	E log amplitude (mm)	E log amplitude standard deviation (mm)	E time constant (years)	U log amplitude (mm)	U log amplitude standard deviation (mm)	U time constant (years)
2005-06-14	2005.45175	-0.47	0.48	0.0001	0.13	0.47	0.0001	-0.33	1.41	0.0001

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	1997.62423	1997	229	-0.44	0.07	0.07	0.07	-0.14	0.05	0.06	0.05					0.04	0.02	-0.02	0.02
East	1997.62423	1997	229	-1.65	0.07	0.03	0.07	-0.13	0.05	-0.24	0.05					0.06	0.02	-0.03	0.02
Up	1997.62423	1997	229	0.29	0.22	1.11	0.22	-0.06	0.17	1.27	0.17					-0.21	0.08	-0.16	0.08

ITRF2008

Plots

These plots depict the X, Y and Z 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	1.20	0.15	2022-01-23	-11.38	0.47	1997.62423	1997	229
East	-6.83	0.16	2022-01-23	87.31	0.45	1997.62423	1997	229
Up	1.55	0.30	2022-01-23	-18.46	1.35	1997.62423	1997	229

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)
2002-07-08	2002.51472	-1.12	0.48	-1.66	0.46	3.3	1.43	antenna
2005-06-15	2005.45175	-2.62	1.41	-0.28	1.34	-0.06	4.52	earthquake	7.2	usp000dt25	206.5
2007-03-11	2007.18891	-1.16	0.54	0.52	0.52	-3.54	1.59	antenna
2010-01-10	2010.02464	-1.14	0.48	-0.86	0.46	-1.06	1.43	earthquake	6.5	nc71338066	242.8
2014-03-10	2014.18617	-2.55	0.48	-0.29	0.46	-0.54	1.43	earthquake	6.8	nc72182046	227.9
2016-06-02	2016.41889	3.5	0.49	-1.14	0.46	0.52	1.54	antenna
2016-12-08	2016.93634	-0.1	0.7	-1.83	0.67	-2.36	2.1	earthquake	6.6	us20007z6r	297.4
2017-03-24	2017.2245	-0.79	0.59	4.31	0.55	-1.05	1.81	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

Post-seismic

	Decimal date	N log amplitude (mm)	N log amplitude standard deviation (mm)	N time constant (years)	E log amplitude (mm)	E log amplitude standard deviation (mm)	E time constant (years)	U log amplitude (mm)	U log amplitude standard deviation (mm)	U time constant (years)
2005-06-14	2005.45175	-0.42	0.48	0.0001	0.18	0.47	0.0001	-0.58	1.41	0.0001

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	1997.62423	1997	229	-0.86	0.07	0.11	0.07	-0.27	0.05	0.09	0.05					0.00	0.02	0.05	0.02
East	1997.62423	1997	229	-1.61	0.07	0.12	0.07	-0.09	0.05	-0.34	0.05					0.09	0.02	0.01	0.02
Up	1997.62423	1997	229	0.66	0.22	1.40	0.22	-0.13	0.17	1.23	0.17					-0.21	0.08	-0.14	0.08

Filtered

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	13.57	0.15	2022-01-23	-168.60	0.47	1998.670773	1998	246
East	6.57	0.16	2022-01-23	-80.05	0.45	1998.670773	1998	246
Up	1.28	0.31	2022-01-23	-14.45	1.36	1998.670773	1998	246

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)
2002-07-08	2002.51472	-1.01	0.48	-1.5	0.46	3.05	1.43	antenna
2005-06-15	2005.45175	-2.02	1.41	0.71	1.34	-0.16	4.54	earthquake	7.2	usp000dt25	206.5
2007-03-11	2007.18891	-0.3	0.54	-0.4	0.52	-2.65	1.59	antenna
2010-01-10	2010.02464	-0.49	0.48	-0.11	0.46	-1.3	1.43	earthquake	6.5	nc71338066	242.8
2014-03-10	2014.18617	-2.01	0.48	-0.71	0.46	-0.33	1.43	earthquake	6.8	nc72182046	227.9
2016-06-02	2016.41889	3.23	0.49	-2.29	0.46	-0.38	1.55	antenna
2016-12-08	2016.93634	0.5	0.7	0.07	0.67	1.95	2.1	earthquake	6.6	us20007z6r	297.4
2017-03-24	2017.2245	-1.46	0.59	1.46	0.56	0.11	1.81	antenna

Post-seismic

	Decimal date	N log amplitude (mm)	N log amplitude standard deviation (mm)	N time constant (years)	E log amplitude (mm)	E log amplitude standard deviation (mm)	E time constant (years)	U log amplitude (mm)	U log amplitude standard deviation (mm)	U time constant (years)
2005-06-14	2005.45175	-0.19	0.49	0.0001	-0.51	0.47	0.0001	0.03	1.42	0.0001

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	1998.670773	1998	246	0.31	0.07	-0.05	0.07	-0.07	0.05	0.23	0.05					-0.02	0.02	-0.01	0.02
East	1998.670773	1998	246	-0.66	0.07	-0.07	0.07	-0.10	0.05	-0.03	0.05					0.00	0.02	0.01	0.02
Up	1998.670773	1998	246	-1.94	0.23	-0.45	0.23	0.04	0.17	0.23	0.17					-0.07	0.08	0.05	0.08

These results are preliminary. The station positions are unchecked and should not be used for any engineering applications. There may be errors in the antenna heights. The velocities are very dependent on the length of the span of observations. The presence of outliers (errant observations) sometimes contaminates the velocities.

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