Table 2

List of SAMNet partner observatories with their name, abbreviation, longitude, latitude, altitude, and reference to solar instrumentation (if applicable). For FiCoRI see Guevara Gómez et al. (2017), for KSO see Pötzi et al. (2015, 2016, 2018), Veronig & Pötzi (2016) for the ESA Space Situational Awareness (SSA) programme. For KMAS see here, and for their observational data here

Name Abbrev Lat Long Alt (m) Instrument
Abastumani Astrophys. Obs. AAO N41° 45′ 15″ E42° 49′ 10″ 1650 530 mm Lyot cor
115 mm Lyot cor
dual Ch-Ph telescope
Big Bear Solar Observatory BBSO N34.2614° W116.9212° 2000 GONG Network
Fuxian Solar Observatory FSO N24° 34′ 48″ E102° 57′ 01″ 1720 NVST Liu et al. (2014)
N29° 09′ 01″ E100° 04′ 13″ 4700 CGST Deng (2011)
Huairou Solar Obs. Station HSOS N40.32° E116.62° 64 35 cm SMFT, 60 cm StCT
10 cm Fe I vector m.f.
20 cm H-alpha full disk
Mingantu Observing Base MOB N42° 12′ E115° 15′ 1365 MUSER Yan et al. (2009, 2021)
ISP Yan et al. (2018)
Nanshan Station NS N43.8° E87.1° 2080 H-alpha with Lyot filter
Wuhan Solar Obs. Station WSOS N30° 31′ 54″ E114° 21′ 26″ 80 Na and K MOFs
Nat. Astron. Obs. Colombia NAO N4° 38′ 23″ W74° 05′ 00″ 2600 FiCoRI
Gyula Bay Zoltán Sol. Obs. GSO N46.649257° E21.269346° 87 SAMM master
SAMNet HQ
Hvar Observatory HO N43° 10′ 38.14″ E16° 26′ 56.29″ 240 21.7/13 cm Ph/Ch-doublet
Indian Astron. Obs. (Leh) AO N33° 43′ 59″ E78° 53′ 48″ 4500 NLST Hasan et al. (2010)
Hα Ravindra et al. (2018)
Catania Astrophys. Obs. NAF-OACT N37° 31′ 43.71″ E15° 04′ 17.38″ 197 150-mm Cook ref.
150-mm Hα Lyot
Global High-Res. Hα Network
Kanzelhöhe Observatory KSO N46° 40.7′ E13° 54.1′ 1526 Patrol telescope sys.
N E Hα, Ca II
Global High-Res. Hα Network
Kislovodsk Mountain Astron. Station KMSA N43° 44.77′ E42° 31.42′ 2070 53 and 20 cm coronagraph
N E STOP telescope
Lomnicky Stit Observatory SO N49° 11′ 42.53″ E20° 12′ 47.43″ 2634 CoMP-S
Sunspot Solar Observatory SSO N32.5° W105.5° 2807 Dunn Solar Telescope

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