Continental drift theory definition :- The continental drift is the hypothesis that the continents of the earth have moved away from each...
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Comparison Between Spatial data vs Attribute data
Comparison Between Spatial data vs Attribute data Data is the key components of a GIS. Generally there are two types of GIS data: spatia...
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RUBBER SHEETING & EDGE MATCHING
RUBBER SHEETING & EDGE MATCHING What is Rubber Sheeting ? Definition: Rubber Sheeting is a process of spatial transformation that...
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TOP 10 OPEN SOURCE FREE GIS SOFTWARE
TOP 10 OPEN SOURCE FREE GIS SOFTWARE FOR GEOSPATIAL PROFESSIONAL 1. QGIS : QGIS acts as Geographic Information System (GIS) software that ...
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WHAT DO YOU MEAN BY Georeferencing, Topology & Reprojection
What do you mean by Georeferencing? Definition: Georeferencing is the process of imposing real world geographic (XY) coordinates to eac...
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Advantages and Disadvantages of Raster and Vector data model
Advantages and Disadvantages of Raster and Vector data model Raster and vector data both are the spatial data type. Both data struct...
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DATA INPUTS METHODS IN GIS
METHODS OF DATA INPUTS:- Data input is the method of encoding data in computer readable form and capture the data in GIS database. Data...
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