tokens: The current work benefited from discussions with visiting researchers at the institute for Solar Physics in Stockholm. The authors specially wish to thank Carlos Díaz Baso, Andrés Asensio Ramos, Marian Martínez Gonzalez, Lindsey Fletcher and Paulo Simões for useful advice on the presented work. We also wish to thank the anonymous referee for valuable comments which improved the content of the paper. We made use of routines by Rob Rutten to align SDO data with SST data. The observers thank Pit Sutterlin for support during the observing campaign at the SST. TL acknowledges financial support from the C HROMOBS project funded by the Knut and Alice Wallenberg Foundation. JdlCR is supported by grants from the Swedish Research Council (2015-03994) and the Swedish National Space Board (128/15) and has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (SUNMAG, grant agreement 759548). JdlCR and SD are also supported by the Swedish Civil Contingencies Agency (MSB). The inversions were performed on resources provided by the Swedish National Infrastructure for Computing (SNIC) at the High Performance Computing Center North at Umeå University. The Swedish 1 m Solar Telescope is operated on the island of La Palma by the Institute for Solar Physics of Stockholm University in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofísica de Canarias. This research has made use of NASA’s Astrophysics Data System Bibliographic Services.
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