The access to these geographic data is through consultations with the headings shown in the left column of this screen. We suggest that you begin by selecting the topic, the scale and the geographic area. In this latter option, you can select the state of the Republic you are interested in. Then, access available to the metadata by three main topics: basic information, report and spatial data. In view of the foregoing, you can obtain map information in this section in different formats, such as images, text and files to be used in a geographic information system. Once the information has been selected, and if you are interested in downloading it, it must be registered exclusively for administrative purposes. The information is absolutely accessible at no cost to the public in general.