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Allen royal welcome my channel today i
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will discuss about GIS GIS geographical
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information system today will be former
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objectives are worthy GIS principle of
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GIS function of GIS components of GIS
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type of GIS and phantoms of GIS and last
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applications of GIS so first of all we
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see Kuerten GIS GIS is a computer system
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capable of assembling scoring
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manipulating and displaying geographical
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reference information it joyfully data
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identified according to their locations
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easiest is an organized collection of
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computer hardware software Geographic
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data and personally to assistant capture
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score are pair manipulate analyzed and
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display all forms of geographically
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referenced information then I will
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discuss how our principle of GIS first
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of all we can see data capture data
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source are mainly obtained from manual
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digitized
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leticia and is carrying of aerial
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photographs performance and existing
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digital data streams second database
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management and effect data security and
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data integrity and data storage and
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retrieval and data maintenance abilities
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and third sugarloaf it analyzes the
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corrected information is analyzed and
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interpret qualitatively and
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quantitatively and as preparing result
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one of the most exciting explain
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oh yeah your skin oily is the parity of
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defiant wealth increase the information
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can be presented then I will discuss
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about the functions of G is the main
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function of J is we can divide into
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freakin five types first of all we see
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data capture data capture the in photo
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data into a yes can be except for many
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different methods of gathering for
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example aerial photography scanning
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digital in GPS or Global Positioning
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System is such this view of the West a
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GIS users would obtain data data stores
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some data is squats as a pair in it
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where will others such as digital data
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can be as a hot coffee is for one city
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or on our hard drive
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currently data manipulation that digital
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geographical data can be if it ain't
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this allows for many introduced to the
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error edirect
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or deleted in the specification of the
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project and fourthly query and analyzes
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J's was used widely in decision-making
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process for the new permission stick we
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use affiliation data to l established an
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equal representation of population who
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area for East estate and lastly we can
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see usually visualization is with
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research the ability to discipline your
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data your meds and information
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so now I will discuss about the
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comprehension of genius first of all we
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can see the hardware we saw were used in
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J's the mainly computer system a scanner
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printer and then super genius in use our
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info our info AutoCAD MEP etcetera the
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software available can be say to be
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application specific and third data is
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yes will implicate special data with
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other data source and can we even use a
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database management system or DBMS used
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by most organization to maintain their
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data to manage special data super epic
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data and deleted tabular data can be
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collected in-house or fast from a
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commercial that are provided people J's
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user range from technical specialist who
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design and maintain method Tamiya Kishin
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can either be automated fish raster
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prepared it can be merely victorious
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using the scan images so we can so I
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will now discuss we can see the changes
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main to data type so our number one big
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throw and number two Esther Victor we
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can divided broke into some three types
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the there are number one point mines and
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polygons rest ourselves a land remains
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so what you see Victor points lines
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polygons
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more for sleep this entails real-world
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Esther is broken into pixel or spell
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itself contains data good and
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representing dense data land cover and
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innovation so now we can
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in differences different if the
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restaurant inspector we can see the
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picture rested data and we can see the
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picture of nipple data and represented
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and restricted to represent continuous
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variation well represented displayed
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object hopefully have simple data
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structure and that large smile size and
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by the other hand the data models
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represented continuous radiation only
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refrigerant discrete object well have
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more complex data structure typically
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require smaller file size then register
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models so now we can discuss our
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dependence of vector data or it's the
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main apprentice the good representation
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of data use small file size and equip
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map output so now we will discuss this
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acquaintance or pet store data it's the
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main disadvantage are complex terrain
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structure expensive technology and
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analysis is complex so now we only
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discussed about the advantage of
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register first of all it's the main
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admittance of simple data structure keep
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de Grasse the analyzes all then beats
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fill for different attributes then I
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will discuss about the this Edmonton's
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of register the first of the first of
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this acquaintance of the registers are
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the large data volume in the teasing use
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of computers for ell difficult met work
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analyzes less decorate or is perfect
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Maps loss of information when using a
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large spell advantage of GIS so now
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we'll discuss about that context of GIS
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GIS allows us to few understand and
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visualize data in many ways that radio
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relationship partners and try
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in the form of mass moves to be forged
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enter ingest help you answer portion and
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solve problems by looking at your data
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in a way that is quickly understood and
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isn't sure just give the encrypted a
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better prediction and analysis so now we
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will discuss about the disadvantages of
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J's accessing endurance excessive damage
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in case of internal fault
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one of the videos as the reveal of
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damage but our site may be difficult
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expensive software implication with the
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traditional map is difficult so now
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we'll the finish them our first perk of
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yes if you have any question you can
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comment in our youtube comment box we
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will try to answer them thank you very
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much for watching this video if you
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liked this video please like and comment
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our video and please subscribe my
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pattern for never miss any video thanks
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a lot
