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Tag: Data Release

Final Polar DEM Release 2024 & Community Impact Assessment

Final Polar DEM Release 2024 & Community Impact Assessment

Posted on April 28, 2025November 4, 2025Categories NewsTags Annual Release, ArcticDEM, Data Release, REMA

Announcing Final Annual Polar DEM Strip Release 2024 Reduced PGC Funding puts ArcticDEM & REMA in Jeopardy It’s here, but … Continue reading Final Polar DEM Release 2024 & Community Impact Assessment

Announcing Annual Polar DEM Strip Release – 2022

Announcing Annual Polar DEM Strip Release – 2022

Posted on December 18, 2023November 4, 2025Categories NewsTags Annual Release, ArcticDEM, Data Release, EOCL License, REMA

First of yearly releases for 2022-2032 We’re excited to announce our first annual release of polar high resolution Digital Elevation … Continue reading Announcing Annual Polar DEM Strip Release – 2022

ArcticDEM Mosaic 4.1 Release August 2023

ArcticDEM Mosaic 4.1 Release August 2023

Posted on August 17, 2023September 29, 2023Categories News, ProjectsTags ArcticDEM, Data Release, DEM, Elevation, Geospatial, GIS, remote sensing, Satellite Imagery

Revolutionizing Arctic Topography Mapping: ArcticDEM Mosaic Release 2023 [Twin Cities, 08/17/2023] – The Polar Geospatial Center (PGC) at the University … Continue reading ArcticDEM Mosaic 4.1 Release August 2023

PGC Supports Efforts in Mapping Saharan Trees

PGC Supports Efforts in Mapping Saharan Trees

Posted on March 2, 2023March 7, 2023Categories News, ProjectsTags Data Release, Geospatial, GIS, remote sensing, Satellite Imagery

Beyond the Poles PGC aided NASA researchers in leveraging satellite imagery to produce a census of trees across the Sahara. … Continue reading PGC Supports Efforts in Mapping Saharan Trees

Announcing Polar DEM Releases

Announcing Polar DEM Releases

Posted on October 19, 2022November 6, 2025Categories News, ProjectsTags ArcticDEM, Data Release, DEM, EarthDEM, Elevation, Geospatial, GIS, REMA, remote sensing, Satellite Imagery

More Polar DEMs Released We’re so excited to announce our latest releases of high resolution elevation data for polar regions, … Continue reading Announcing Polar DEM Releases

Great Lakes Digital Surface Models Publicly Available

Great Lakes Digital Surface Models Publicly Available

Posted on May 12, 2022June 30, 2022Categories NewsTags Data Release, DEM, EarthDEM, GLARS

The PGC is excited to share with our partners from the Great Lake Alliance for Remote Sensing (GLARS) and SharedGeo … Continue reading Great Lakes Digital Surface Models Publicly Available

Announcing EarthDEM!

Announcing EarthDEM!

Posted on October 29, 2021November 16, 2021Categories News, ProjectsTags Data Release, DEM, EarthDEM, Elevation, Geospatial, GIS, NASA, remote sensing, Satellite Imagery

We’re expanding beyond the polar regions! Announcing EarthDEM – High resolution (2m!) time-stamped elevation data for non-polar regions. EarthDEM’s repeat … Continue reading Announcing EarthDEM!

Blue Waters Extended to Produce Global Topography: high-resolution digital elevation models of the entire Earth

Blue Waters Extended to Produce Global Topography: high-resolution digital elevation models of the entire Earth

Posted on August 2, 2019November 6, 2025Categories NewsTags ArcticDEM, Data Release, DEM, Elevation, News, REMA, SETSM

The PGC team is excited to share the Blue Waters supercomputer at the University of Illinois at Urbana-Champaign was granted … Continue reading Blue Waters Extended to Produce Global Topography: high-resolution digital elevation models of the entire Earth

PGC News & Announcements (March 15, 2019)

PGC News & Announcements (March 15, 2019)

Posted on March 15, 2019November 6, 2025Categories NewsTags Data Release, Newsletter, REMA, Staff News, Website

PGC News & Announcements: March 15, 2019 Missed out on the newsletter via email? Sign up here! Claire Porter Wins … Continue reading PGC News & Announcements (March 15, 2019)

REMA Publication

REMA Publication

Posted on March 1, 2019March 15, 2019Categories NewsTags Antarctica, Data Release, DEM, Elevation, REMA, SETSM

The REMA team is proud to announce its publication in The Cryosphere journal! The article covers REMA’s construction including source … Continue reading REMA Publication

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NSF LogoThe Polar Geospatial Center (PGC) is a research facility funded by the National Science Foundation.
PGC is a proud part of the University of Minnesota's College of Science and Engineering.

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Polar Geospatial Center
PGC Service Interruption

Important notice from the PGC.

The University of Minnesota is undergoing planned maintenance on its data center from Friday, January 5, 2017 4:00p to Sunday, January 7, 2018 12:00p. PGC services will be unavailable at that time. We apologize for any inconvenience!

PGC SERVICES IMPACTED:
  • Data downloads from HTTP/FTP Servers (public and private)
  • UMN servers hosting PGC data
  • Web mapping applications (e.g. PGC Imagery Viewers) and ArcGIS web services
PGC SERVICES NOT IMPACTED:
  • PGC Website
  • PGC Staff Email
  • ArcticDEM Web Services

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