Institutes with the most Authors in the Solar Directory

The table below gives the institutes with at least 10 authors in the Solar Directory.

No. of authors	Institute	Country	Median age
64	NASA Goddard	US	10.2
57	MPS - Gottingen	Germany	12.5
42	Purple Mountain Observatory	China	7.9
35	KU Leuven	Belgium	7.5
35	Southwest Research Institute	US	10.5
35	National Space Science Center	China	10.9
34	NJIT	US	9.5
33	SSL, Berkeley	US	9.8
31	NAOC	China	11.5
30	Nanjing University	China	7.2
29	Shandong University	China	9.4
29	Univ. of Alabama, Huntsville	US	10.2
28	Yunnan Observatories	China	10.4
26	National Solar Observatory	US	15.3
26	University of Oslo	Norway	10.2
25	IIA - Bengaluru	India	11.4
25	IAC - Tenerife	Spain	16.5
25	Applied Physics Laboratory	US	19.7
25	Harvard-Smithsonian CfA	US	13.9
23	MSSL	UK	9.5
22	University of New Hampshire	US	10.1
21	Astronomical Institute Ondrejov	Czech Rep.	22.5
21	ISTP SB RAS (Irkutsk)	Russia	15.5
20	University of Michigan	US	11.3
20	High Altitude Observatory	US	16.5
19	USTC (Hefei)	China	9.0
19	University of Colorado Boulder	US	8.4
19	Space Research Centre (Warsaw)	Poland	18.8
19	LASP, CU-Boulder	US	15.0
18	Harbin Institute of Technology	China	11.3
17	University of Glasgow	UK	12.8
17	Royal Observatory of Belgium	Belgium	12.2
17	Naval Research Laboratory	US	12.6
16	KASI (Daejon)	Rep. Korea	10.5
16	Northumbria University	UK	17.4
16	University of Graz	Austria	8.9
16	Observatoire de Paris	France	13.0
16	Lockheed Martin	US	13.8
15	Princeton University	US	8.2
15	INAF - Torino	Italy	23.9
14	University of Maryland	US	14.7
14	INAF - Rome (IAPS)	Italy	23.9
14	Stanford University	US	19.1
13	University of St Andrews	UK	19.4
13	Nagoya University	Japan	10.2
13	Stockholm University	Sweden	12.1
13	Peking University	China	5.7
12	University of Helsinki	Finland	11.3
12	University of Sheffield	UK	8.7
12	Space Research Inst. (Moscow)	Russia	13.4
12	University of Alcala	Spain	23.6
12	Catholic University	US	10.8
12	Predictive Science Inc. (PSI)	US	14.7
12	Los Alamos National Laboratory	US	13.4
11	NASA Marshall	US	12.2
11	INAF - Catania	Italy	23.3
11	Kyung Hee University	Rep. Korea	13.9
11	IRAP	France	8.8
11	University of Turku	Finland	8.5
11	Kyoto University	Japan	17.8
11	Inst. for Solar Physics (KIS)	Germany	16.9
11	PRL - Ahmedabad	India	11.1
11	Boston University	US	9.4
11	NAOJ	Japan	22.4
10	University of Oulu	Finland	16.8
10	University of Calabria	Italy	19.5
10	North-West University	South Africa	8.4
10	Imperial College	UK	8.2
10	Leib. Inst. Astrophys. Potsdam	Germany	8.9
10	Queen's University Belfast	UK	11.9
10	Udaipur Solar Observatory	India	9.2
10	IZMIRAN (Moscow)	Russia	14.5