The Remote Sensing of Environmental Change Research Group supports the emerging spectrum of environmental issues throughout cold regions, applying remote sensing methods and mathematical modeling. We study the response of cold region hydrology related to changing the climate, such as lake ice, snow cover, land cover incorporate satellite observations of surface and subsurface processes in mesoscale numerical models. Learn more at
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Jun 15, 2023
Pouw, Alicia F.; Kheyrollah Pour, Homa, 2023, "Lake Snow depth observations derived from Ground Penetrating Radar for four lakes near Yellowknife, Northwest Territories",, Borealis, V1, UNF:6:JKH1LbZkinpOVV0J15TpVA== [fileUNF]
This dataset contains snow depth data for Finger Lake, Long Lake, Vee Lake and Landing Lake, just north of Yellowknife, NT. Data includes derived snow depths from Ground-Penetrating Radar Two-Way Travel Times collected using a 1000 MHz sensor paired with the IceMap GPR system fro...
Feb 21, 2023
Attiah, Gifty; Kheyrollah Pour, Homa; Scott, K. Andrea, 2022, "North Slave Lake Surface Temperature (LST) retrieved from Landsat archives, 1984 to 2021",, Borealis, V1, UNF:6:EVBxLk3GpDcWHrkj41cPPg== [fileUNF]
The North Slave Lake surface temperature (LST) dataset provides lake surface temperature data for 535 lakes across the North Slave region, Northwest Territories, Canada. An algorithm is applied to the thermal bands of Landsat to retrieve LST from 1984 to 2021. The data consist of...
Aug 24, 2022
Kheyrollah Pour, Homa; Attiah, Gifty, 2022, "Great Bear Lake and Great Slave Lake Bathymetry",, Borealis, V1
This dataset contains bathymetry data for Great Bear Lake and Great Slave Lake, Northwest Territories, Canada. Data is in TIFF file format at 10m intervals. The bathymetries are created based on the below references: Johnson, L. (1993). Great Bear Lake. In R. J. Allan (Ed.), The...
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