Hello, everyone, and welcome to Jurisprudent.
As we do, you will learn what is the danger is if some the patient data that their data faster data
also you will learn that a presentation of vector and master data and lastly, you will learn conservation
data.
So at first, let's understand what is data in James Bay that is one of the most important component
in things that we can say.
80 percent of the task is going to be completed if we collect the data that properties.
So you need to understand which type of data is used in gyres and which type of data is needed to be
collected.
Data is basically a collection of facts and figures about an object in the phenomena.
Let's say, for example, collection of latitude and longitude of their house.
It is often most expensive component in dates.
So here is the job of types of data that is mainly divided into two parts spatial data and non spatial
data.
Patient data is what they're divided into, two parts that is vector and raster data.
Now let us understand what is patient data?
Vision data is usually stored as coordinates NWT and is the data that can be mapped data that defines
the location of geographic feature.
So, for example, a geographic feature may be any feature such as mountain.
Now, if it defined the latitude and longitude of the mountain, it is known as spatial data.
Spatial data is the physical representation of the picture.
It represents the location, size and shape of the object in the earth that is building montane administration
and boundaries, roads, labor, etc., as you know, that every element is special in nature.
So we didn't describe any element of the word in two ways.
First is locational information in this bill flying the car.
That is the latitude and longitude and address of the tree.
Basically will find that the tree is located.
And this is a good way to describe any element of our word is the attribute, the information that this
is species height, each of the three, the attribute in the information is in the tabular form.
And there are two primary ways that this patient data is more than both disaster.
And the second is director of Vector System usually stores data as coordinates.
For example, each unit for area is surrounded by a set of straight line segment called Vector of that
that this guy is defined exactly that representation of its geographic data, the trymaine geometric
shapes used in that data model that it did in one feature or one line and Bollywood.
So let's understand the first type of feature that is formed by the zero dimensional object that contains
only a single x y coordinate.
There's mindset that they can use to model single in other features, such as small building, then
power pulls Bamford's trees, etc., but have only the properties of locations.
The second feature is lines.
Lines are one dimensional feature comprises of multiple connected points.
Lines are used to represent linear features such as road, train street, central line, etc. Lines
have the property of length.
A line is synonymous with an arc.
The third feature is politicians are doing an optional feature created by multiple lines, which creates
a closed polygon by linking have used to represent features such as Lake George, buildings, vegetation,
communities, etc..
But we didn't have the properties of Adaiah and perimeter polygons, also known as area.
The second type of data is raster data masterbate that is made up of metrics of big [REMOVED]'s ourselves.
And each pixels have an associated value of value given to itself, which informs the users which entities
is present in it.
So one example value represent elevation above the sea level rise, etc..
Example of raster dataset is they get an aerial photograph, satellite image, digital pictures.
That is the picture taken on camera or cell phone on nostro images are made up of thousands or millions
of individual picture element are pixels.
Then we zoom into the digital image, Bengazi, each of the individual pixels that make up the image.
In days of aid, in our satellite imagery, each of these big self-contained number that represents
the amount of light at a particular wavelength that was recorded by the camera and is now being displayed
by the computer monitor for this type of feature is blind.
A point in that data is represented by a single dot, that industry data.
It is represented by a single person example of blind R trees, Bamford's, etc..
The second type of feature is like a line in that data is presented by a set of guidelines that make
up a straight line or a blur depending upon the feature it represents.
That is interesting data.
It is presented by a sequence of cells upgrades.
The example of lines are never straight, central line etc code is split up by an investigator.
It's represented by a setup line which creates a closed finger that is investigator.
It is represented by a zone of sense.
The example of Bonington may be lakes like City Island, etc., not the last type of data that is not
spatial data, not station data is also known as attribute organic statistics data.
Not sufficient data are stored in giant, stable, such cables are known as non-special or attribute
tables.
non-Special neighborhoods are represented by drones and bottoms in which each road shows a special feature
and each column represent characteristics.
The intersection of rows and columns gets the value of specific characteristics for a particular feature.
As you can see in the Baban.
Otherwise known as drugs and alcohol is known as these are items.
So that's all I hope you like the video's debut on.