EAVN/APT | Information of EAVN

EAVN antennas - Parameters

Telescope	Institute	Diameter (m)	Earth Position			Slew rate	Freqency standard	VLBI terminal	Availability	Station code
Telescope	Institute	Diameter (m)	E. Lo.	G. Lat.	Ht (m)	Slew rate	Freqency standard	VLBI terminal	Availability	Station code
China (CVN)
Beijing	NAOC/CAS	50						Mk5B		MY
Kunming	YAO/CAS	40						Mk5B		KU
Shanghai	SHAO/CAS	25						K4/VSOP, Mk5A, Mk5B		SH
Urumqi	UAO/CAS	25						Mk5A, Mk5B		UR
Japan (JVN)
Mizusawa	VERA/NAOJ	20						DIR1000, DIR2000
Iriki	VERA/NAOJ/U. Kagoshima	20						DIR1000, DIR2000
Ogasawara	VERA/NAOJ	20						DIR1000, DIR2000
Ishigaki	VERA/NAOJ	20						DIR1000, DIR2000
Kashima	NICT	34
Tsukuba	GSI/U.Tsukuba	32
Usuda	ISAS/JAXA	64
Yamaguchi	U.Yamaguchi	32							YES
Gifu	U.Gifu	11
Tomakomai	U.Hokkaido	11
Hitachi	U.Ibaraki	32
Takahagi	U.Ibaraki	32
Korea (KVN)
Yonsei	KVN/KASI	21	126:56:27	37:33:54	121.4	3", 3"		Mk5B
Ulsan	KVN/KASI	21	129:15:04	35:32:33	TBD	3", 3"		Mk5B
Tamna	KVN/KASI	21	126:27:43	33:17:18	TBD	3", 3"		Mk5B
TRAO	KASI	14	127:22:19	36:23:53	TBD

EAVN Baseline Length (km)

	Beijing	Kunming	Shanghai	Urumqi	Mizusawa	Iriki	Ogasawara	Ishigaki	Kashima	Tsukuba	Usuda	Yamaguchi	Gifu	Tomakomai	Ibaraki	Yonsei	Ulsan	Tamna	TRAO
Beijing	--	2159	1113	2461	2058	1550	2736	1905	2118	2065	1921	1465	1814	2049	2093	923	1209	1165	1016
Kunming	2159	--	1944	2477	3846	2779	3874	2152	3749	3702	3556	2928	3404	3974	3763	2665	2766	2456	2640
Shanghai	1113	1944	--	3261	1986	858	2061	798	1852	1805	1656	1006	1497	2183	1872	867	872	528	797
Urumqi	2461	2477	1113	--	4375	3921	5078	3909	4484	4434	4303	3876	4211	4269	4452	3360	3632	3530	3446
Mizusawa	2058	3846	1986	4375	--	1267	1337	2270	355	349	413	1013	563	395	273	1249	1123	1464	1247
Iriki	1550	2779	858	3921	1267	--	1251	1019	1053	1013	878	293	714	1559	1090	718	435	410	588
Ogasawara	2736	3874	2061	5078	1337	1251	--	1827	993	1018	1066	1288	1063	1724	1074	1838	1543	1658	1736
Ishigaki	1905	2152	798	3909	2270	1019	1827	--	2026	1993	1874	1299	1716	2564	2075	1478	1325	1008	1361
Kashima	2118	3749	1852	4484	355	1053	993	2026	--	54	208	851	359	750	82	1235	1031	1332	1194
Tsukuba	2065	3702	1805	4434	349	1013	1018	1993	54	--	155	804	311	741	85	1181	980	1284	1141
Usuda	1921	3556	1656	4303	413	878	1066	1874	208	155	--	655	164	777	218	1029	825	1133	987
Yamaguchi	1465	2928	1006	3876	1013	293	1288	1299	851	804	655	--	494	1280	873	558	257	483	451
Gifu	1814	3404	1497	4211	563	714	1063	714	359	311	164	494	--	903	382	906	679	974	850
Tomakomai	2049	3974	2183	4269	395	1559	1724	2564	750	741	777	1280	903	--	668	1367	1325	1680	1401
Ibaraki	2093	3763	1872	4452	273	1091	1074	2075	82	85	218	873	382	668	--	1223	1036	1349	1191
Yonsei	923	2655	867	3360	1249	720	1838	1478	1235	1181	1029	558	906	1367	1223	--	305	478	135
Ulsan	1209	2766	872	3672	1123	435	1543	1325	1031	978	825	257	679	1325	1036	305	--	359	194
Tamna	1165	2456	528	3530	1464	411	1658	1008	1332	1284	1133	483	974	1680	1349	478	359	--	356
TRAO	1016	2640	797	3446	1247	588	1736	1361	1194	1141	987	451	850	1402	1191	135	194	356	--