Open Data

Mary Gregg Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Mary Gregg Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

Updated

March 29, 2016

Tags
83F ALBERTA BATHYMETRY CANADA DEM GEOSCIENTIFICINFORMATION GIS-DATA LAKES MARY-GREGG-LAKE

Title and Dataset Information

Alternative Title

Mary Gregg Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Date Modified

2016-03-29

Update Frequency

Every 2 months

Publisher / Creator Information

Publisher

Alberta Energy Regulator

Subject Information

Start Date

2008-01-01

End Date

2008-01-01

Resource Dates

Date Created

2008-01-01

Date Added to catalogue

2020-04-30T03:47:57.497593

Date Issued

2008-01-01

Date Modified

2016-03-29

Identifiers

Usage / Licence

Contact

Contact Name

Alberta Geological Survey

Contact Email

AGS-Info@aer.ca