what's there in geomatics engineering???
TRANSCRIPT
Presented By:Uttam Pudasaini3rd Year,1st SemesterKathmandu University
Contact Details: [email protected]
BEFORE +2
AFTER +2
HOW WE ENTERED THIS FIELD
• SENIOR’S ADVICE
• 75 %Scholarship
• New and Dynamic course
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)
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
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
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.
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
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
GLOBAL POSITIONING SYSTEM
WE ARE SPATIAL ENGINEERSS WE TALK ABOUT POSITIONS..
WE TALK ABOUT X,Y,Z NOT A,B,C,D………
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
REMOTE SENSINGCollecting information
from a distance
A terrain model from RS imagesEntire process
Google Earth
3D TERRAIN IN GOOGLE EARTH
3D MAN MADE FEATURES IN GOOGLE EARTH
GOOGLE EARTH’S INTERFACE
Programming
C,C++JAVAWEB GISDATABASECOMPUTER NETWORKINGPYTHON
APPS DEVELOPMENT
WEB MAPPING
INTERACTIVE MAPPING
SPATIAL DATA MANAGEMENT
2D AND 3D COMPUTER MODELS
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
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
FEEL PROUD TO BE PART OF THE WORLD’S FASTEST GROWING INDUSTRY:
THE GEOSPATIAL INDUSTRY
AIR ,WATER AND LAND ALL THREE ARE OUR WORKSPACE
WE HAVE ENTERED INTO A GREAT PROFESSION .NOW ALL THAT COUNTS IS HOW HARD WE TRY.
WELCOME TO GE FAMILY
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