SST GCT team begins observations in Paris (more: https://t.co/OgX2BWK51Z) #CTARio2017 https://t.co/HMRyrJ62d1

SST GCT team begins observations in Paris (more: https://t.co/OgX2BWK51Z) #CTARio2017 https://t.co/HMRyrJ62d1