| Spanish | English |
| Formato digital GIS | GIS digital format |
| Formato digital GIS | GIS digital format The digital form of data collected by remote sensing |
| modelo digital de terreno | digital land model |
| modelo digital para curvas de nivel | digital elevation model |
| modelos digitales de terreno | digital land model A representation of a surface's topography stored in a numerical format. Each pixel has been assigned coordinates and an altitude |
| sistema de tratamiento digital de la imagen | image processing digital system |
| sistema de tratamiento digital de la imagen | image processing digital system A coordinated assemblage of computer devices designed to capture and manipulate pictures stored as data in discrete, quantized units or digits |
| Sistema digital GIS | GIS digital system |
| Sistema digital GIS | GIS digital system An organized collection of computer hardware, software, geographic data, and personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information that can be drawn from different sources, both statistical and mapped |
| técnica de tratamiento digital de la imagen | digital image processing technique |
| técnica de tratamiento digital de la imagen | digital image processing technique Techniques employed in the calibration of image data, the correction or reduction of errors occurring during capture or transmission of the data and in various types of image enhancement-operations which increase the ability of the analyst to recognize features of interest |
| Técnica digital GIS | GIS digital technique |
| Técnica digital GIS | GIS digital technique The transformation to digital form of data collected by remote sensing, traditional field and documentary methods and of existing historical data such as paper maps, charts, and publications |
