Overview ArcticDEM is an NGA-NSF public-private initiative to automatically produce a high-resolution, high quality, digital surface model (DSM) of the Arctic using optical stereo imagery, high-performance computing, and open source photogrammetry software. The ArcticDEM project is a response to the…
Detailed workflow for searching for satellite imagery and requesting it from the PGC….
Getting started with the PGC and the support workflow….
Official documentation for citing and acknowledging PGC support (maps, imagery, etc.)….
…surface model (DSM) of the Arctic using optical stereo imagery, high-performance computing, and open source photogrammetry software. Upon completion, ArcticDEM will encompass all land area north of 60° north latitude including all of Greenland, the State of Alaska, and the…
…details about the number of repeat DEMs, median absolute deviation, and acquisition time range for each mosaic pixel are provided. Enhanced Data Distribution and Continuity: To ensure seamless integration and easy access, full tiles have been thoughtfully subset to 50…
…yet struggle to fully represent diversity of people, despite recognition that research communities that are diverse, integrative, and well-positioned to carry out productive research on the interactions or connections between natural and built environments and social systems have been identified…
…polar science and geospatial work and engage with the brilliant SACNAS community. 📸 top left: Cathleen Torres Parisian, Cole Kelleher, and Diego Osorio NNA: PGC provides full geospatial support and expertise for projects funded by the unique NSF program, Navigating…