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DIG 2008-0857

Twin Lakes, Alberta - Boundary (GIS data, polygon features)

Twin Lakes, Alberta - Boundary (GIS data, polygon features) All available bathymetry and related information for Twin Lakes were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle... Show Abstract

Alberta Environment  2008-12-08

DIG 2008-0688

Twin Lakes, Alberta - Bathymetry (GIS data, line features)

Twin Lakes, Alberta - Bathymetry (GIS data, line features) All available bathymetry and related information for Twin Lakes were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... Show Abstract

Alberta Environment  2008-12-08

DIG 2008-0519

Twin Lakes, Alberta - Bathymetry, Digital Elevation Model (Arc ascii grid format)

Twin Lakes, Alberta - Bathymetry, Digital Elevation Model (Arc ascii grid format) All available bathymetry and related information for Twin Lakes were collected and hard copy maps digitized where necessary. The data were validated against more... Show Abstract

Alberta Environment  2008-10-27