Arctic DEM Explorer

Coupled with the accessibility of Esri’s online platform, ArcticDEM can meet the need for high-quality elevation data in remote locations and provide accurate measurement of topographic change. This web application enables the investigation into a collection of Arctic DEMs primarily created by the Polar Geospatial Center covering the majority of the Arctic. Additionally, large collections of Multispectral Landsat data collected for the Arctic are also accessible. These services are temporal and the app provides tools to review how the Arctic has changed over time. References and Links to Data: Arctic DEM Explorer (arcgis.com) Showstack, R. (2016), New digital maps depict Alaska in unprecedented detail, Eos, 97, https://doi.org/10.1029/2016EO058685