In view of the need to generate a standardization of quality in the production of spatial data used in the generation of cartographic documents in Brazil, this book addresses this gap, with the objective of proposing a Quality Control System (QSC) of digital photogrammetric processes for the production of spatial data based on the concepts of ISO 9000 quality management and on the Swiss and American normative guidelines. To this end, we sought to obtain quality parameters in each of the digital photogrammetric processes, in order to ensure the final quality of the products and meet the needs of accuracy and precision of spatial data and their applications. The main sources of errors are identified and commented on, and some of the solutions developed and proposed have been successfully tested.