Spatial Information Technology| Practical Work in Geography Class 12
Last Updated :
25 Apr, 2024
Spatial Information Technology is a chapter of Geography Class 12 that talks about the particular technologies that store, collect, display, and manage spatial information to define them geographically in a particular space. The chapter includes the definition of Spatial Information Technology, its system, Geographical Information System, and related information of SIT.
In this article, we are going to discuss the Practical Work in Geography Class 12 in Chapter 3 Spatial Information Technology in detail.
Spatial Information Technology is a data processing technology that depicts graphs, diagrams, and different maps based on the proper data sources and commands. The process deals with the different principles of data processing and follows the methods to construct the graphs and diagrams. In this process, the Database Management System and Computer Cartography play a major role.
A spatial Information System is a dedicated software that uses a set of databases by using a database management system to save and manage those data. It helps to solve the different types of issues from a variety of topics. The software model combines the whole data from the various sources and processes them with a particular geoprocessing software.
Spatial Information Technology or SIT is a particular characteristic that plots the data in space by following physically quantifiable dimensions. The process uses different technical inputs to save, store, and manipulate the data by analyzing and then using the different geographic information. There are some major systems that work under this process as mentioned below.
Geographical Information System
- Geographical Information System is a system that collects, checks, integrates, and analyzes the data.
- After some certain process, the Geographical Information System depicts the data as a graph.
- There are two types of data that are related to the Geographical Information System including spatial information and non-spatial information.
- There are so many important components like hardware and software that play a major role in performing the process.
Raster Data Format
- Raster Data Format is a geographic pattern that is found in the grids of different geometric structures.
- The vector data presents a particular object which is drawn between some particular points.
- The Raster Data Format represents the data in different types of photos and satellite images which can be sourced from the parts of maps.
- There are so many activities involved in the Raster Data Format including data entering, verification, editing, and different linking processes in those data.
Vector Data
The vector data is the process of representation that depicts the raw data in the form of lines between some specific points.
Scanner and Buffer Operations
The scanners are those dives that convert the soft and analog datasets into the grid images. The buffer operation is a line, point, or area-wise feature that can specify the distance between two objects.
People Also Read:
What is spatial information technology class 12 geography practical?
It is the use of technical inputs in collecting, storing, retrieving, presenting, manipulating, managing, and analysing geographic information is referred to as Spatial. Information Technology.
What is meant by spatial information technology?
Spatial technologies are any software or hardware that interacts with real-world locations. The most commonly used spatial technologies to visualise, manipulate, analyse, display and record spatial data include: remote sensing technology that collects data from satellites, aircraft, UAV/drones and scanners.
What are spatial technologies examples?
Otherwise known as applied geography, spatial science uses technologies such as global positioning systems (GPS), geographic information systems (GIS), remote sensing (RS), satellite imagery, and augmented reality.
What are the advantages of spatial information technology class 12?
Separate data storage and presentation are intrinsic advantages of GIS. It also helps to examine and show the data in a variety of ways. The following are some of the most significant benefits of GIS: Users can analyse presented spatial characteristics by interrogating them and retrieving related attribute information.
What are the components of GIS Class 12 Geography Practical?
A working geographic information system includes five key components to work well, which are hardware, software, data, workforce, and methods. GIS geographic information system can use any details that comprise location. Location can be conveyed in many distinct ways, such as latitude, longitude, address, and zip code.
How spatial information technology is important in the study of geography?
the Spatial Information Technology relates to the use of the technological inputs in collecting, storing, retrieving , displaying , manipulating, managing and analysis the spatial information.
What are advantages of GIS?
GIS helps maintain crucial geographical data and records about the old and new changes in different regions. Several firms are responsible for geographical accounting and tracking cultural geographies like population census, land ownership, and administrative boundaries.
What are the basic elements of spatial information?
A GIS system is made up of five elements like Hardware, Software, Data, People and Methods that work together to make projects successful.
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