Use shall be made of computerised geographical information system techniques, including aerial or spatial orthoimagery, with a homogenous standard that guarantees a level of accuracy that is at least equivalent to that of cartography at a scale of 1:10000 and, as from 2016, at a scale of 1:5000, while taking into account the outline and condition of the parcel.
Pri tem se uporabljajo tehnike računalniškega geografskega informacijskega sistema, vključujoč letalske ali satelitske ortofote z enotnim standardom, s katerim se zagotovi točnost, ki ustreza najmanj točnosti kartografskega merila 1: 10000, od leta 2016 naprej pa točnosti kartografskega merila 1:5000 ob upoštevanju obrisa in stanja parcele.