It is situated in Orum-Chang village, Bak-Chegn-Chean commune, Phnom Kravagn district in Posat province. It is about 1 Kilometer from Tom-Nub-Steak-Teuk Dam-Nak-Ampil.
The PoSAT-1 weighs about 50 kg and belongs to the class of micro-satellites, which are between 10 and 100 kg. The entire project was developed by a consortium of universities and companies in Portugal and was built at the University of Surrey, UK. The total cost was around €5 Million, about €3 Million paid by the Portuguese Government and €2 Million by the Portuguese companies involved (Po-SAT consortium: INETI, EFACEC, ALCATEL, MARCONI, OGMA, IST, UBI e CEDINTEC). The responsible for the project was Fernando Carvalho Rodrigues, known as the father of the first Portuguese satellite.