Geospatial Repository and Data Management System

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The Geospatial Repository and Data Management (GRiD) System was developed in partnership between U.S. Army Corps of Engineers (USACE) Cold Regions Research and Engineering Laboratory (CRREL) and the National Geospatial Intelligence Agency (NGA) to serve as the National System for Geospatial-Intelligence (NSG)'s enterprise level database for geospatial data. GRiD is designed to store, process, visualize, and disseminate a variety of geospatial datasets, such as 3D pointcloud data (e.g., Light Detection and Ranging (LIDAR)) and associated geospatial products, as well as Elevation Models (i.e., Digital Terrain Models (DTMs), Digital Surface Models (DSMs)).

To create a GRiD account, click CAC / GEOAxIS Signup / Login to register with GEOAxIS. When your registration is complete, GRiD will send you an email to confirm, just click the link in the email to activate your account and use GRiD!

For GEOAxIS assistance please call the 24x7 GEOAxIS Operations Support Team at 833-GEOAxIS (833-436-2947) at your convenience and ask them to remove any conflicting records for your GEOAxIS account.

Have a problem? Have a question? Need training? Check out our FAQs or contact us.

You can also learn more about GRiD, and how GRiD can support your mission.

GRiD System Update - Version 1.5.1 (07 APR 2023)

(U) New / Enhanced Features & Capabilities

User-Interface Changes:

  • Improved performance of rendering footprints of data on the map
  • Ability to scroll across the antemeridian on the map
  • New Thematic Layers
  • Shared AOI icon in My AOIs drawer
  • Updates to the Data Catalog section (Product-level info & general look & feel improvements)
  • Improvements to the Create DEM From Pointcloud workflow
  • Ability to specify regional subscriptions by data types or programs
  • ESRI I3S viewing in Cesium
  • Export File size added
  • Guided Workflow enhancements

(U) API Changes:

  • Implementation of Spatio Temporal Assets Catalog (STAC)
  • Ability to generate pre-signed URLs

(U) Backend Changes

  • Integrated DoppKit
  • Changed to SELinux
  • Fully STIG NGA AMIs
  • Created, augmented and reformatted multiple security logs
  • Created initial PDAM design
  • Developed additional cloud automation capabilities
  • Updated multiple base libraries including PDAL and GDAL