…Preserve (NOAT) of northern Alaska. The higher spatial resolution of imagery (<2m) enabled Chen et al. to adequately identify individual shrub canopies. The NOAT is an important study site as it is one of the most flammable tundra ecosystems on…
…the NGA here. User-Friendly Interface: navigating the ArcticDEM data is made effortless through intuitive online interfaces. Users can easily browse, visualize, and download elevation models tailored to their specific needs from multiple access points including web map apps, WMS, AWS,…
…accessibility to polar science and polar data, and overcoming pervasive cultural and historical issues that limit full participation in the polar science community. We invite contributions that help us engage in this work-in-progress, including those that raise awareness, share new…
…other podcast providers. ICYMI – Polar Data Accessibility Webinar Recording We teamed up with PSECCO and a handful of other great polar orgs last month to present information on the what, where, and how to access polar data. In case…
Getting started with the PGC and the support workflow….
Overview ArcticDEM is an NGA-NSF public-private initiative to 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. Upon completion, ArcticDEM will encompass all land area north…
What to expect when PGC delivers commercial satellite imagery and derived products….