Overview of the active region observations from Solar Orbiter/EUI and HRI_EUV telescope at 174 Å (a) and AIA 171 Å (b). The IRIS/SJI and Hinode/EIS FOVs are marked with red and blue boxes, respectively. The black contour highlights the ROI-A that spatially corresponds to the Hinode/EIS upflow region defined in Fig. 2. In panel b, the white line presents the solar disk limb position from panel a computed with the WCS_LIMB solar software routine and then transformed into the SDO/AIA view. The limb observed in EUI/FSI 174 Å (panel a) is marked by a dashed line in the 171 Å map (panel b).