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Ultimate gift to future generations: Plan to laser map all land on Earth

Tuesday, October 15, 2019 - 9:44am

An ambitious idea to create Earth Archive, a collection of LiDAR data from around the world that will record cultural, geological and environmental treasures at risk from climate crisis.

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Data Off the Beaten Path: Housing and Urban Development

Friday, September 6, 2019 - 4:15pm

Article provides useful links to GIS data repositories that are helpful to those in the housing and urban development field.

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Datums, feet and GNSS vectors: The 2022 NGS upgrade

Friday, September 6, 2019 - 4:14pm

Learn about the reasons for and concerns about the National Geodetic Survey's (NGS) datum changes in 2022, which will upgrade the NAD83 horizontal and NAVD88 vertical datums.

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New lidar dataset covering the Kaibab Plateau, AZ

Friday, August 23, 2019 - 11:04am

OpenTopography recently released high-resolution topography and forestry data over the Kaibab Plateau in Arizona.

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Carlsbad Caverns creating digital map of cave system

Monday, August 19, 2019 - 2:39pm

The National Park Service is creating a digital map of Carlsbad Caverns National Park to help with repairs and maintenance projects.

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