Book Image

QGIS Quick Start Guide

By : Andrew Cutts
Book Image

QGIS Quick Start Guide

By: Andrew Cutts

Overview of this book

QGIS is a user friendly, open source geographic information system (GIS). The popularity of open source GIS and QGIS, in particular, has been growing rapidly over the last few years. This book is designed to help beginners learn about all the tools required to use QGIS 3.4. This book will provide you with clear, step-by-step instructions to help you apply your GIS knowledge to QGIS. You begin with an overview of QGIS 3.4 and its installation. You will learn how to load existing spatial data and create vector data from scratch. You will then be creating styles and labels for maps. The final two chapters demonstrate the Processing toolbox and include a brief investigation on how to extend QGIS. Throughout this book, we will be using the GeoPackage format, and we will also discuss how QGIS can support many different types of data. Finally, you will learn where to get help and how to become engaged with the GIS community.

Related Content you might be interested in

Current Title:

Small book image
QGIS Quick Start Guide
Andrew Cutts
Jan, 2019 | 164 pages
Small book image
Mastering Geospatial Development with QGIS 3.x
Shammunul Islam | John Van Hoesen GISP | Luigi Pirelli | Richard Smith Jr GISP | Simon Miles | Kurt Menke GISP
Mar, 2019 | 466 pages
Small book image
Hands-On Geospatial Analysis with R and QGIS
Shammunul Islam
Nov, 2018 | 354 pages
Small book image
Practical GIS
Gbor Farkas
Jun, 2017 | 428 pages
Table of Contents (9 chapters)
Preface
Preface
Who this book is for
What this book covers
To get the most out of this book
Get in touch
Free Chapter
1
Getting Started with QGIS 3
Getting Started with QGIS 3
Installing QGIS
Using QGIS
Summary
2
Loading Data
Loading Data
GIS data
Interacting with the data
Summary
3
Creating Data
Creating Data
Creating data
Creating a GeoPackage
Digitizing data
Raster data
Summary
4
Styling Data
Styling Data
Layer Styling Panel
Styling vector data
Styling raster data
Saving styles
Summary
5
Creating Maps
Creating Maps
Labeling
Making a map in QGIS
Creating an Atlas
Creating a web map
Summary
6
Spatial Processing
Spatial Processing
The Processing Toolbox
Raster analysis
Summary
7
Expanding QGIS 3
Expanding QGIS 3
Model builder
Plugins in QGIS
Using the Python command line
Summary
8
Other Books You May Enjoy
Other Books You May Enjoy
Leave a review - let other readers know what you think

Interacting with the data

In this section, we will use Map Navigation and Attributes Toolbar. Create a new project (Project | New) and load the following data from the GeoPackage into the QGIS project:

  • Airports
  • majrivers
  • trees

Load SR_50M_alaska_nad.tif from the raster folder. Make sure the layers are ordered in this way. Zoom to the extent of the Airports layer. Your screen should look similar to the following screenshot:

The overview of QGIS with layers added

Identifying data

From Attributes Toolbar, click on the blue i button and then click on a point from the Airports layer in the map. This will display the Feature attributes in a new panel; again, like all panels, you can move it around and resize as needed. The clicked...

Previous Section
End of Section 3
Next Section