Station BKAP

Last observation

Dec 21, 2024(2 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	1.80	0.21	2024-12-21	21.76	12.06	2000.950034	2000	348
East	-2.73	0.23	2024-12-21	84.15	12.77	2000.950034	2000	348
Up	-0.86	0.42	2024-12-21	-132.26	26.03	2000.950034	2000	348

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)
2005-04-21	2005.30116	-0.69	0.67	-2.24	0.65	-5.11	1.79	antenna
2010-01-14	2010.03559	-13.28	0.5	-11.86	0.47	-2.32	1.57	antenna
2010-04-04	2010.25462	-3.55	0.5	-0.4	0.47	0.96	1.58	earthquake	7.2	ci14607652	340.7
2019-07-04	2019.50376	2.15	1.28	2.04	1.21	-3.44	4.75	earthquake	6.4	ci38443183	137.4
2019-07-06	2019.50924	-2.33	1.75	2.18	1.67	4.02	5.98	earthquake	7.1	ci38457511	148.1
2022-03-25	2022.22724	14.99	0.57	11.32	0.53	7.29	1.96	antenna
2022-04-12	2022.27652	5.22	0.57	-1.16	0.53	-1.41	1.96	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)
1999-10-15	1999.7885	-6.68	2.92	0.0001	-8	3.1	0.0001	29.16	6.19	0.0001
2019-07-05	2019.50924	-0.64	0.48	0.0001	1.81	0.47	0.0001	-1.41	1.38	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	2000.950034	2000	348	-0.07	0.07	0.87	0.07	-0.08	0.05	-0.07	0.05	-0.09	0.02	-0.03	0.02	0.00	0.02	-0.01	0.02
East	2000.950034	2000	348	0.43	0.07	0.22	0.07	0.20	0.05	-0.05	0.05	-0.06	0.02	-0.15	0.02	0.07	0.02	-0.07	0.02
Up	2000.950034	2000	348	-1.15	0.22	0.50	0.22	0.02	0.17	-1.24	0.17	0.08	0.08	0.10	0.08	-0.26	0.08	-0.13	0.08

ITRF2014