Learn to preprocess open data for hydrological and hydraulic modeling using QGIS in this informative webinar. Discover techniques for deriving catchments and stream networks from digital elevation models, and explore map design and 2D/3D visualization of hydrological data. Master essential QGIS tools and functions including reprojecting, clipping, filling sinks, defining outlets, creating catchment boundaries, and fixing geometry errors. Dive into advanced styling techniques, such as color hillshade, contour rendering, and random symbology. Create professional maps by adding elements like scale bars, gradient legends, and locator maps. Explore practical applications in hydraulic studies and learn about hydrologically correct digital elevation models. Gain insights from expert presenters on topics ranging from custom geometries to delineation tools, equipping you with valuable skills for water modeling projects.
Overview
Syllabus
Introduction
QGIS
Presentation
Mowing the EQ
Reprojecting
Clipping
Filling Sinks
Derivation
Defining the outlet
Creating the catchment boundary
Fixing geometry errors
Styling the results
How to learn more
Questions
Who am I
Styling
Layer Styling Panel
Color Hillshade
Contour Renderer
Random Symbology
Style the catchment
Create a map
Add map elements
Style Manager
Map Reader
Scale Bar
Gradient Legend
Locator Map
Map Layout
View Menu
Contact Information
Calculate equations
Save symbols
Curved number method
HEMS
Free course
Questions answered
Style updates
Multiple maps
Blending modes
Custom geometries
Legend patches
Delineation tool
Accuracy
Hydraulic studies
hydrologically correct DM
Taught by
Australian Water School
