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This tutorial is an addendum to extension of the introductory GIS Practicum; it focusses focuses on the fundamentals of working with raster data in QGIS with an emphasis on elevation models and includes: downloading, tiling, and warping (re-projecting) DEMs and DRGs and creating hillshades and contour linesretrieving raster data and metadata, using the raster calculator, clipping, extracting statistics, converting rasters to vectors, and styling. The examples use temperature and land use and land cover data for NYC.
Anyone is welcome to use this tutorial under a Creative Commons Attribution Noncommercial No Derivative Works License, for personal or classroom use . You may NOT under a Creative Commons BY-NC-ND license. However, you may not copy and re-host this material on another website.Working with
Fundamentals of Raster
Analysis in QGIS
This edition was written for QGIS 3.4 Madeira, which is currently the long term release of QGIS. The LTR and latest releases can be downloaded from the The QGIS website.