Exploring Hydrological Analyses using SAGA GIS

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Introduction to SAGA GIS

SAGA GIS stands for System for Automated Geoscienific Analyses.

SAGA Logo.png

Hydrology Crash Course

Purpose of Tutorial

Introduction

Data

Table 1. Data Files Used and Respective Data Sources for Okanagan Lake Hydrological Analysis
Data Data Format Data Source
Toponyms for Okanagan Region Vector Points Geogratis Layer: Dissemination Blocks - Cartographic Boundary File (DB-CBF), 2011 Census / Producer: Natural Resources Canada
Transportation Network Vector Polyline Geogratis Layer: Minor Water Regions (MNWTR) / Producer: Natural Resources Canada
Hydrography Vector Polygon Geogratis Layer: Parks and Recreation - Region / Producer: Natural Resources Canada
Digital Elevation Model (DEM) Raster Geogratis Layer: Canadian Digital Elevation Model Data / Producer: Natural Resources Canada
Okanagan Region Aspect Map Raster Created Data
DEM with Filled Sinks Raster Created Data
Catchment Area Raster Created Data
Topographic Wetness Raster Created Data