
Quick info about what Qgis is?
Learn how to download and install QGIS, an open source geographic information system, from its official website, choose the destination folder, and complete the installation.
Compare vector data, which uses points, lines, and polygons, with raster data, which consists of pixels; examples include cell phone photos and satellite imagery.
Compare digital surface model and digital elevation model to understand how DSM captures natural and built features on the surface, while DEM/DTM represents bare earth and terrain.
Explore how to open a new file in qgis and inspect the attribute table, viewing point data and areas of interest to select features and examine column values.
Explore how to change the appearance of a shapefile in QGIS, applying styles to areas, parcels, and points, and previewing updates on the map.
swap layers in QGIS by selecting the area of interest and moving the hospital layer behind it, then dropping it into place to adjust which features appear on top.
Install the OpenStreetMap plugin in QGIS to enable map services, turn it on, and view layers; then adjust opacity in the symbology to see what lies beneath the map.
Learn to create a new shapefile by adding a layer, defining an area of interest, and populating attributes like description and city to visualize and save your map.
learn how to correct a wrongly created shape file in QGIS by entering editing mode, selecting the feature, and moving it to the correct location to fix errors.
Import a raster file and customize its appearance by adjusting elevation-based symbology, classifying values with equal intervals, and applying colors to reveal elevation ranges.
Generate contour lines by selecting the input data and setting the contour interval to visualize elevations, and distinguish temporary from permanent displays.
Clip the digital elevation model to the area of interest using the processing toolbox’s clip raster by mask, then adjust the symbology and export the final map.
This course provides an introduction to GIS and especially the QGIS working environment. QGIS is open-source software and is one of the best software for beginners who are just starting their journey to learn GIS. The user-friendly interface with simplicity and flexibility to work even on sophisticated data makes it easier for beginners to learn the software.
Apart from it, as we are using open-source software, you don have to pay anything in order to download and use it. All, the tools offered are free of cost . Today learning GIS is an absolute necessity in every field whether it's the environment, technology, natural resource management, earth science, or geology. GIS has applications in almost every field.
The course is the first course introduced to students in a series of upcoming courses on QGIS.
1.This course is specially made for students, who want to start working with GIS software but are confused about where to start and what to learn first.
2. Each tool in QGIS will be explained with all the basic terminology and concept behind it .
3. You will be able to generate a 2D map in QGIS.
At the end of this course, students will be going to have a good understanding of all important tools used in QGIS and I assure you that they will hone their skills much better if they will follow each tutorial till the end and then practice that tutorial themselves. Only then you will be confident in what you have learned.