Digital geologic mapping — is the process by which geologic features are observed, analyzed, and recorded in the field and displayed in real time on a computer or personal digital assistant (PDA). The primary function of this emerging technology is to produce spatially… … Wikipedia
Digital Earth — Contents 1 Concept 1.1 Original Vision 1.2 An Emerging View 1.2 … Wikipedia
Digital Earth Reference Model — The term Digital Earth Reference Model (DERM) was coined by Tim Foresman in context with a vision for an all encompassing geospatial platform as an abstract for information flow in support of Al Gore’s vision for a Digital Earth.[1] The Digital… … Wikipedia
Digital scientific echosounder — is a type of scientific echosounder used in hydroacoustic research. In a digital scientific echosounder system, the returned acoustic signal is digitized for improved performance. Collected acoustic data is stamped with geographic information for … Wikipedia
GIS — ▪ computer system in full geographic information system computer system for performing geographical analysis. GIS has four interactive components: an input subsystem for converting into digital form (digitizing) maps and other spatial… … Universalium
GIS file formats — A GIS file format is a standard of encoding geographical information into a file. They are created mainly by government mapping agencies (such as the USGS) or by GIS software developers.Metadata often includes: * Elevation data, either in raster… … Wikipedia
Digital line graph — USGS Logo A Digital Line Graph (DLG) is a cartographic map feature represented in digital vector form that is distributed by the U.S. Geological Survey (USGS). DLGs are collected from USGS maps and are distributed in large , intermediate and… … Wikipedia
Digital Video Broadcasting-Terrestrial — Das DVB T Logo DVB T ist die Abkürzung für den englischen Begriff Digital Video Broadcasting Terrestrial und bezeichnet die terrestrische (erdgebundene) Verbreitung digitaler Fernsehsignale in der Atmosphäre. DVB T ist eine Variante des Digital… … Deutsch Wikipedia
Digital Video Broadcasting - Terrestrial — Das DVB T Logo DVB T ist die Abkürzung für den englischen Begriff Digital Video Broadcasting Terrestrial und bezeichnet die terrestrische (erdgebundene) Verbreitung digitaler Fernsehsignale in der Atmosphäre. DVB T ist eine Variante des Digital… … Deutsch Wikipedia
Digital Video Broadcasting Terrestrial — Das DVB T Logo DVB T ist die Abkürzung für den englischen Begriff Digital Video Broadcasting Terrestrial und bezeichnet die terrestrische (erdgebundene) Verbreitung digitaler Fernsehsignale in der Atmosphäre. DVB T ist eine Variante des Digital… … Deutsch Wikipedia
GIS History GRASS — GRASS GIS … Deutsch Wikipedia
