We congratulate TGO on the first dataset (https://doi.org/10.18710/7BFJQQ) in this collection, which will include the long-time geophysical series of measurements that the University of Tromsø took over responsibility for in 1972. Among other things, TGO monitors of the upper part of the Earth’s atmosphere – the ionosphere – with its microwave radar in Ramfjordmoen East of Tromsø. This series of measurements was started in 1932 and is one of the world’s oldest in its kind. With this publication, TGO has started its work to make this series of measurements more discoverable and easily accessible to all.
