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QGIS 2 Cookbook

You're reading from   QGIS 2 Cookbook Become a QGIS power user and master QGIS data management, visualization, and spatial analysis techniques

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Product type Paperback
Published in Apr 2016
Publisher
ISBN-13 9781783984961
Length 390 pages
Edition 1st Edition
Tools
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Authors (3):
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Anita Graser Anita Graser
Author Profile Icon Anita Graser
Anita Graser
Víctor Olaya Ferrero Víctor Olaya Ferrero
Author Profile Icon Víctor Olaya Ferrero
Víctor Olaya Ferrero
Alex Mandel Alex Mandel
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Alex Mandel
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Toc

Table of Contents (14) Chapters Close

Preface 1. Data Input and Output 2. Data Management FREE CHAPTER 3. Common Data Preprocessing Steps 4. Data Exploration 5. Classic Vector Analysis 6. Network Analysis 7. Raster Analysis I 8. Raster Analysis II 9. QGIS and the Web 10. Cartography Tips 11. Extending QGIS 12. Up and Coming Index

Using Geopackages

Geopackage is a new open standard for geospatial data exchange from the Open Geospatial Consortium (OGC), an industry standards organization. It is intended to allow users to bundle multiple layers of various types into a single file that can easily be passed to others. This recipe demonstrates how to utilize this new data format and what to expect in the future.

Getting ready

For this recipe, you will need a Geopackage file, often the extension is .gpkg. There should be a naturalearthsample.gpkg file in the provided sample data.

You'll also need GDAL 1.11 or newer; if you have QGIS 2.6 or newer, this probably came with a new enough GDAL. If you don't have a new enough GDAL, consider upgrading QGIS, which usually bundles newer versions.

Tip

Want to check what versions you have? In QGIS, open Help | About | About.

How to do it…

  1. Open the Add Vector dialog.
  2. Click on the Browse button and select the naturalearthsample.gpkg file:
    How to do it…
  3. Now, back in the main dialog, click...
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