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Structure Top of the Haynes Aquifer, Alberta (Gridded data, ASCII format) This is a 1000 m cell-sized raster grid dataset of the top of the sandstone of the Haynes member of the Paskapoo Formation. We mapped the sandstone using 3-D geostatistical modelling algorithms from data derived from sand calculations of 25 m thick slice intervals of the Paskapoo Formation. We selected the >55% sand isovalue to define sandstone, based on the results of mini-models that show vertical hydraulic connections being established if sand abundance is 55% or greater. This grid represents the upper surface of that three-dimensional body defined by the >55% sand threshold value. Alberta Geological Survey Bulletin 66 provides a detailed description of how the unit was defined. The dataset is in ESRI ASCII grid format. 2020-12-10 Government of Alberta AGS-Info@aer.ca Form DescriptorsNature and EnvironmentScience and Technologyalberta foothillsalberta plainsaquifersbedrock aquifergis datahaynes memberhydrostratigraphypaskapoo formationraster gridsandsandstonestructure maps82n82o82p83a83b83c83f83g83h83i83j83kalbertacanadaGovernment information Alberta GeoportalHTML https://geodiscover.alberta.ca/geoportal/rest/metadata/item/c57060a2c5104fc489a30ef5d089ddf7/html DIG_2012_0026.zipother https://static.ags.aer.ca/files/document/DIG/DIG_2012_0026.zip

Structure Top of the Haynes Aquifer, Alberta (Gridded data, ASCII format)

This is a 1000 m cell-sized raster grid dataset of the top of the sandstone of the Haynes member of the Paskapoo Formation. We mapped the sandstone using 3-D geostatistical modelling algorithms from data derived from sand calculations of 25 m thick slice intervals of the Paskapoo Formation. We selected the >55% sand isovalue to define sandstone, based on the results of mini-models that show vertical hydraulic connections being established if sand abundance is 55% or greater. This grid represents the upper surface of that three-dimensional body defined by the >55% sand threshold value. Alberta Geological Survey Bulletin 66 provides a detailed description of how the unit was defined. The dataset is in ESRI ASCII grid format.

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Resources

Resource Name Resource Type Format Language Links
Alberta Geoportal Dataset HTML English Access
DIG_2012_0026.zip Dataset Other English Access

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Delivery Point: Alberta Energy Regulator 4th Floor, Twin Atria Building 4999-98 Avenue NW

City: Edmonton

Administrative Area: Alberta

Postal Code: T6B 2X3

Country: Canada

Electronic Mail Address: AGS-Info@aer.ca

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