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
Toponyms for Okanagan Region	Vector Points	Geogratis Layer: Dissemination Blocks - Cartographic Boundary File (DB-CBF), 2011 Census / Producer: Statistics Canada
Transportation Network	Vector Polyline	Geogratis Layer: Minor Water Regions (MNWTR) / Producer: DTMI Spatial Inc.
Hydrography	Vector Polygon	Geogratis Layer: Parks and Recreation - Region / Producer: DTMI Spatial Inc.
Landcover	Vector Polygon	GeoBase Layer: Land Cover / Circa 2000
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
Deforestation on Vancouver Island	Vector Polygon	Created Data
Hunting Camps	Vector Polygon	Created Data