Engineering Research Institute "Ventspils International Radio Astronomy Centre" of Ventspils University College, 101 Inženieru Str., Ventspils, LV–3601, LATVIA
N. Jēkabsons
Engineering Research Institute "Ventspils International Radio Astronomy Centre" of Ventspils University College, 101 Inženieru Str., Ventspils, LV–3601, LATVIA
A. Bērziņš
Engineering Research Institute "Ventspils International Radio Astronomy Centre" of Ventspils University College, 101 Inženieru Str., Ventspils, LV–3601, LATVIA
M. Klapers
Engineering Research Institute "Ventspils International Radio Astronomy Centre" of Ventspils University College, 101 Inženieru Str., Ventspils, LV–3601, LATVIA
S. Upnere
Engineering Research Institute "Ventspils International Radio Astronomy Centre" of Ventspils University College, 101 Inženieru Str., Ventspils, LV–3601, LATVIA