Exploring Hydrological Analyses using SAGA GIS

Introduction to SAGA GIS

SAGA GIS stands for System for Automated Geoscienific Analyses.

**Table 1. Data Files Used and Respective Data Sources for Okanagan Lake Hydrological Analysis**
Data Used	Data Format	Data Source
Boundary of Vancouver Island	Vector Polygon	Scholars Geoportal Layer: Dissemination Blocks - Cartographic Boundary File (DB-CBF), 2011 Census / Producer: Statistics Canada
Lakes	Vector Polygon	Scholars Geoportal Layer: Minor Water Regions (MNWTR) / Producer: DTMI Spatial Inc.
Parks	Vector Polygon	Scholars Geoportal Layer: Parks and Recreation - Region / Producer: DTMI Spatial Inc.
Landcover	Vector Polygon	GeoBase Layer: Land Cover / Circa 2000
Digital Elevation Model (DEM)	Raster	Natural Resources Canada Data Extraction Layer: Canadian Digital Elevation Data / Producer: Natural Resources Canada
Road Density	Raster	Created Data
Grey Wolf Range	Vector Points & Polygon	Created Data
Deforestation on Vancouver Island	Vector Polygon	Created Data
Hunting Camps	Vector Polygon	Created Data