WHAT'S THERE IN GEOMATICS ENGINEERING???

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WHAT'S THERE IN GEOMATICS ENGINEERING???

  1. 1. Presented By: Uttam Pudasaini 3rd Year,1st Semester Kathmandu University Contact Details: utmpudasaini@gmail.com
  2. 2. BEFORE +2
  3. 3. AFTER +2
  4. 4. HOW WE ENTERED THIS FIELD • SENIOR’S ADVICE • 75 %Scholarship  • New and Dynamic course
  5. 5. What’s there in Geomatics??? Geodesy Global positioning system(GPS) or Global navigation satellite system(GNSS) Surveying ( cadastral, aerial, mining and engineering surveying) Navigation AND Location-based services Cartography , Geovisualization and Digital mapping Geographic information systems(GIS)
  6. 6.  Spatial database management  Computer-aided design and scientific visualization  Visual communication design, graphic design and multimedia technology  Remote sensing and Image processing  Photogrammetry  Land information systems (LIS)  Land management, cadastre, real property law  Applications programming
  7. 7. Also known as land surveyors and mappers  Design, develop, and operate systems for collecting and analyzing spatial information about the land, the oceans, natural resources, and manmade features.  A rapidly developing discipline that focuses on spatial information (i.e. information that has a location). GEOMATICS ENGINEERS
  8. 8. Geomatics is a new term incorporating the older field of land surveying along with many other aspects of spatial data management. Following the advanced developments in digital data processing, the nature of the tasks required of the professional land surveyor has evolved and the term "surveying" no longer accurately covers the whole range of tasks that the profession deals with. As our societies become more complex, information with a spatial position associated with it becomes more critical to decision-making, both from a personal and a business perspective, and also from a community and a large-scale governmental viewpoint.
  9. 9. SURVEYING  Determining the relative position of objects on, above or below the surface of earth  Involves direct or indirect measurements of distance, direction and elevation  Representing this information on paper plans or on computer based maps. Traditional Surveyors Construction Survey Levelling
  10. 10. GEODESY  Determines the mathematical figure of the earth  Determine the exact positions of points on the earth’s surface.  To determine the figures and areas of large portions of the earth’s surface  To determine the shape and size of the earth  To determine the variations of terrestrial gravity
  11. 11. GLOBAL POSITIONING SYSTEM WE ARE SPATIAL ENGINEERSS WE TALK ABOUT POSITIONS.. WE TALK ABOUT X,Y,Z NOT A,B,C,D………
  12. 12. PHOTOGRAMMETRY Aerial photography over a terrain Recording, measuring and interpreting photographic images and patterns of recorded radiant EM energy to obtain information about real world objects and its environment
  13. 13. REMOTE SENSING Collecting information from a distance A terrain model from RS images Entire process
  14. 14. Google Earth 3D TERRAIN IN GOOGLE EARTH 3D MAN MADE FEATURES IN GOOGLE EARTH GOOGLE EARTH’S INTERFACE
  15. 15. Programming C,C++ JAVA WEB GIS DATABASE COMPUTER NETWORKING PYTHON APPS DEVELOPMENT WEB MAPPING INTERACTIVE MAPPING SPATIAL DATA MANAGEMENT 2D AND 3D COMPUTER MODELS
  16. 16. What we do is, We extract useful information from large heterogeneous data related to any phenomena around us and we make this information easily understandable and usable by concerned authorities making use of maps, models, virtual realities, computer software and applications. 3D city model-Berlin Interactive web map Virtual reality-Street View
  17. 17. If you are interested in • Mathematics and Physics-Geodesy • Computer programming-Integrate Programming with Geomatics, Apps development • Travelling places and collecting information-Surveying • Analysis-Photogrammetry ,Remote Sensing and Digital image processing • Modeling and Simulation–Virtual Geomatics • Conflict management and Policy making–Land Administration
  18. 18. FEEL PROUD TO BE PART OF THE WORLD’S FASTEST GROWING INDUSTRY: THE GEOSPATIAL INDUSTRY
  19. 19. AIR ,WATER AND LAND ALL THREE ARE OUR WORKSPACE
  20. 20. WE HAVE ENTERED INTO A GREAT PROFESSION .NOW ALL THAT COUNTS IS HOW HARD WE TRY. WELCOME TO GE FAMILY 
  21. 21. SOME SNAPSHOTS
  22. 22. CLICK ME

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