CAO - Central Aerological Observatory, Moscow;

IAG - Institute of Applied Geophysics, Moscow;

IAM RAS - Keldysh Institute of Applied Mathematics RAS, Moscow;

IAO SB RAS - Institute of Atmospheric Optics of Siberian Branch of RAS, Tomsk;

IAP RAS - Institute of Applied Physics of RAS, N. Novgorod;

IEM SPA "Typhoon" - Institute of Experimental Meteorology, SPA"Typhoon", Obninsk, Moscow Region;

IFMO - St. Petersburg Institute of Fine Mechanics and Optics;

IP BAS - Stepanov Institute Physics of Belarus Academy Science;

IP GAS - Institute of Physics of Georgia Academy of Science;

IRE RAS - Institute of Radio-Electronics of Russian Academy of Science, Fryazino, Moscow Region;

ITOES - Institute of Complex Testing of Optics-Electronic Instruments and Systems, Sosnovy Bor;

LPI RAS - Lebedev Physical Institute of Russian Academy of Science, Moscow;

MEI - Moscow Energetic Institute;

MGO - Voeikov Main Geophysical Observatory, St. Petersburg;

MSU - Lomonosov Moscow State University;

MTU - Murmansk Technical University;

Nansen Center - Nansen International Environmental and Remote Sensing Centre, St. Petersburg;

OIAP RAS - Obukhov Institute of Atmospheric Physics of Russian Academy of Science, Moscow;

RHMC - Russian Hydro Meteorological Center, Moscow;

RRPI - Research Radio-Physics Institute, N.-Novgorod;

RSC "Curchatov Institute", IMP - RSC "Curchatov Institute", Institute of Molecular Physics, Moscow;

SOI - Vavilov State Optical Institute, St. Petersburg;

SPbSTU - St. Petersburg State Technical University;

SPbSU - Saint-Petersburg State University;

SPS "Radon" - Scientific Production Structure "Radon", Moscow;

SRC SM "Planeta" - Scientific Research Center for Space Hydrometeorology "PLANETA", Moscow;

SSU - Saratov State University;

TNU - Tavrichesky National University, Simferopol, Ukraine;

WRC - World Radiation Center, Davos, Switzerland