ITRF2020→Residuals→UT1-UTC

ITRF2020 and updates

Residuals for ITRF2020

Statistics (Jan'84—Jul'20)
	ASI	BKG	DGFI	GFZ	GSFC	IAA	NMA	OPA	OSO	USNO	VIE
Offset [µs]	-0.17	-0.42	+0.31	+0.06	-0.28	-0.12	-0.13	+0.60	-0.60	+0.16	+0.14
σ [µs]	0.03	0.03	0.04	0.06	0.02	0.04	0.07	0.03	0.04	0.02	0.03
RMS [µs]	6.37	5.65	7.17	9.20	5.83	17.15	8.75	4.57	6.59	5.02	25.35
WRMS [µs]	1.33	1.25	1.54	2.77	0.69	1.76	2.88	1.15	1.72	0.96	1.29
Num Obs.	1900	1900	1900	1900	1900	1900	1900	1900	1900	1900	1900

Residuals for ITRF2020_23

Statistics (Dec'20—Oct'23)
	ASI	BKG	DGFI	GFZ	GSFC	IGE	NMA	OPA	OSO	UAV	USNO	VIE
Offset [µs]	+0.21	-0.05	-0.19	-0.81	+0.06	-1.50	-1.08	+0.37	-0.65	+0.59	+0.82	+0.34
σ [µs]	0.07	0.08	0.09	0.13	0.08	0.12	0.13	0.04	0.17	0.08	0.10	0.07
RMS [µs]	0.83	0.99	1.10	1.77	0.95	1.50	1.81	0.56	1.87	1.00	1.11	0.93
WRMS [µs]	0.85	0.94	1.12	1.54	0.99	1.38	1.58	0.51	1.98	0.96	1.16	0.83
Num Obs.	145	145	145	145	145	145	145	145	145	145	145	145