Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset represents survey coverage index for digitally acquired Aeromagnetic Data for the Province of Saskatchewan, Canada, available through the Geoscience Data Repository, Natural Resources Canada (NRCAN). It was compiled as a file geodatase feature class and made available for public distribution.</SPAN></P></DIV></DIV></DIV>
Copyright Text: Staff of the Saskatchewan Geological Survey.
Description: <DIV STYLE="text-align:Left;"><DIV><P><SPAN>These maps were compiled using airborne magnetic data obtained from the National Aeromagnetic Database of Canada maintained by the Geological Survey of Canada. The GSC regional surveys were flown at 300m altitude and more recent surveys were flown at 90m altitude. Flight line spacing varies from the GSC regional coverage standard of 400mup to 3200m. Upward continuation was performed to estimate the magnetic field at 300m altitude for all surveys, then the data were merged together to generate a regional magnetic map.</SPAN></P></DIV></DIV>
Copyright Text: Staff of the Saskatchewan Geological Survey. Individual grids: Southern Athabasca Basin, Eastern Athabasca Basin, Northwestern Athabasca Basin, Tazin Lake, Phelps Lake, Hanson Lake, Peter Lake, Upper Foster Lake, Cree Lake, Cree Lake South, North Hanson Lake. Compiled grids: Athabasca 200m, Canada 200m, Creighton–Flin Flon 100m.
Name: Aeromag Vertical Derivative Residual Magnetic Intensity BW
Display Field:
Type: Raster Layer
Geometry Type: null
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>These maps were compiled using aeromagnetic profile data obtained from the National Aeromagnetic Database of Canada maintained by the Geological Survey of Canada. The data were obtained from aeromagnetic surveys flown at an altitude of 300m mean terrain clearance and surveys flown at constant barometric altitudes. The data have been digitally recorded or digitized from existing aeromagnetic maps. Flight line spacing varies from the GSC regional coverage standard of 800m up to 3200m for some industry data over areas of thick sedimentary basins.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Copyright Text: Geological Survey of Canada and the Saskatchewan Geological Survey.
Name: Aeromag Vertical Derivative Residual Magnetic Intensity Color
Display Field:
Type: Raster Layer
Geometry Type: null
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>These maps were compiled using aeromagnetic profile data obtained from the National Aeromagnetic Database of Canada maintained by the Geological Survey of Canada. The data were obtained from aeromagnetic surveys flown at an altitude of 300m mean terrain clearance and surveys flown at constant barometric altitudes. The data have been digitally recorded or digitized from existing aeromagnetic maps. Flight line spacing varies from the GSC regional coverage standard of 800m up to 3200m for some industry data over areas of thick sedimentary basins.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Copyright Text: Geological Survey of Canada and the Saskatchewan Geological Survey.
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset represents the gravity data represent Bouguer gravity anomalies. All measurements used in the compilation of this map were reduced to the International Gravity Standardization Net 1971 (IGSN71) datum. Theoretical gravity values were calculated from the Geodetic Reference System 1967 (GRS67) gravity formula. Bouguer anomalies were calculated using a vertical gravity gradient of 0.3086 mGal/m and a crustal density of 2670 kg/m3. The data spacing for the given area ranges from 3 km to 12 km. The data were gridded to a 2 km interval for this presentation and shown at 1:1 000 000 scale. </SPAN></P></DIV></DIV></DIV>
Copyright Text: The data were compiled from holdings in the Canadian Geodetic Information System maintained by the Geodetic Survey Division, Geomatics Canada and maintained by the Saskatchewan Geological Survey. Any products derived from the use of the data provided by the Saskatchewan Mining and Petroleum GeoAtlas must be cited with the layers and date used to create said products. The ‘GeoAtlas’ contains information licensed under the Government of Saskatchewan Standard Unrestricted Use Data License (Version 2.0). For Example: Saskatchewan Mining and Petroleum GeoAtlas, 250K Bedrock Geology and Mineral Deposits Index, June 12, 2017.
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This raster represents the Bouguer gravity anomaly vertical derivative for the province of Saskatchewan at 1:1 000 000 scale. The file was created as a file geodatabase raster feature class and made available for public distribution. </SPAN></P></DIV></DIV></DIV>
Copyright Text: The gravity data represent Bouguer gravity anomalies. The data were compiled from holdings in the Canadian Geodetic Information System maintained by the Geodetic Survey Division, Geomatics Canada. All measurements used in the compilation of this map were reduced to the International Gravity Standardization Net 1971 (IGSN71) datum. Theoretical gravity values were calculated from the Geodetic Reference System 1967 (GRS67) gravity formula. Bouguer anomalies were calculated using a vertical gravity gradient of 0.3086 mGal/m and a crustal density of 2670 kg/m3. The data spacing for the given area ranges from 3 km to 12 km. The data were gridded to a 2 km interval for this presentation.Any products derived from the use of the data provided by the Saskatchewan Mining and Petroleum GeoAtlas must be cited with the layers and date used to create said products. The ‘GeoAtlas’ contains information licensed under the Government of Saskatchewan Standard Unrestricted Use Data License (Version 2.0). For Example: Saskatchewan Mining and Petroleum GeoAtlas, 250K Bedrock Geology and Mineral Deposits Index, June 12, 2017.