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Geoinformatics has been described as "the science and technology dealing with the structure and character of spatial information, its capture, its classification and qualification, its storage, processing, portrayal and dissemination, including the infrastructure necessary to secure optimal use of this information" or "the art, science or technology dealing with the acquisition, storage, processing production, presentation and dissemination of geoinformation".
Geomatics is a similarly used term which encompasses geoinformatics, but geomatics focuses on surveying. Geoinformatics has at its core the technologies supporting the processes of acquiring, analyzing and visualizing spatial data. Both geomatics and geoinformatics include and rely heavily upon the theory and practical implications of geodesy.
Geography and earth science increasingly rely on digital spatial data acquired from remotely sensed images analyzed by geographical information systems (GIS) and visualized on paper or the computer screen.
Geoinformatics combines geospatial analysis and modeling, development of geospatial databases, information systems design, human-computer interaction and both wired and wireless networking technologies. Geoinformatics uses geocomputation and geovisualization for analyzing geoinformation.
Branches of geoinformatics include:
1. Cartography
2. Geodesy
3. Geographic Information Systems (GIS)
4. Global Navigation Satellite Systems
5. Photogrammetry
6. Remote Sensing
7. Web Mapping
ApplicationsMany fields benefit from geoinformatics, including urban planning and land use management, in-car navigation systems, virtual globes, public health, local and national gazetteer management, environmental modeling and analysis, military, transport network planning and management, agriculture, meteorology and climate change, oceanography and coupled ocean and atmosphere modelling, business location planning, architecture and archeological reconstruction, telecommunications, criminology and crime simulation, aviation and maritime transport.
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What is scope of the geo informatics engineering?
Geoinformatics is the science and technologies which develops and uses information science infrastructure to address the problems of geography, geosciences and related branches of engineering. Geoinformatics has been described as "the science and technology dealing with the structure and character of spatial information, its capture, its classification and qualification, its storage, processing, portrayal and dissemination Geomatics is a similarly used term which encompasses geoinformatics, but geomatics focuses on surveying. Geoinformatics has at its core the technologies supporting the processes of acquiring, analyzing and visualizing spatial data. Both geomatics and geoinformatics include and rely heavily upon the theory and practical implications of geodesy. Geography and earth science increasingly rely on digital spatial data acquired from remotely sensed images analyzed by geographical information systems (GIS) and visualized on paper or the computer screen Geoinformatics combines geospatial analysis and modeling, development of geospatial databases, information systems design, human-computer interaction and both wired and wireless networking technologies. Geoinformatics uses geocomputation and geovisualization for analyzing geoinformation.
Tell you syllabus for pg entrance exam in geoinformatics?
pg geo informatics entrance exam ou set
Two studies that come under Earth?
Take your pick from any of the following: atmospheric chemistry, climatology, meteorology, hydrometeorology, paleoclimatology, biogeography, paleontology, palynology, micropaleontology, geomicrobiology, geoarchaeology, hydrology, geohydrology, limnology, oceanography, chemical oceanography, physical oceanography, biological oceanography, geological oceanography, paleoceanography, geology, economic geology, engineering geology, environmental geology, quaternary geology, planetary geology, sedimentology, stratigraphy, structural geology, geography, physical geography, geochemistry, geomorphology, geophysics, geochronology, geodynamics, geomagnetism, gravimetry, seismology, glaciology, hydrogeology, mineralogy, crystallography, gemology, petrology, speleology, volcanology, soil science, edaphology, pedology, cartography, geoinformatics, geostatistics and geodesy, to name but a few.
