In this night image we can see a part of the OSF building

In this night image we can see a part of the OSF building, or Base Camp, where the Control Room is located (from where all aspects related to the operation of the antennas are reviewed). This is also where most of the offices of scientists and technicians are located, as well as the Laboratory where ALMA antenna receivers are assembled and regulated. © Sergio Otárola - ALMA (ESO / NAOJ / NRAO)