Category Archives: Civil/Transportation

Imetrum’s portable, long-range, camera-based monitoring system was used in the benchmarking trial.

Optical Monitoring

This entry is part 1 of 8 in the series xyHt in print August 2015Above: Imetrum’s portable, long-range, camera-based monitoring system was used in the benchmarking trial. How reliable are optical monitoring techniques for civil engineering structures? Editor’s Note: Camera-based systems have long been used in industrial metrology for manufacturing, materials testing, and integrity monitoring. Now they’re finding utility...

Phantom 2 on a photography mission

MAPPS Comments on Developing Best Practices for Use of UAS

The National Telecommunications and Information Administration (NTIA) has called for comments on UAS and privacy; their request is here:NTIA seeks comment on the process for developing best practices for commercial and private use of unmanned aircraft systems MAPPS has filed its comments, which you can find below: Formed in 1982, MAPPS (www.mapps.org) is the only...

Boeing K65438

Tracking Aircraft in Flight

This entry is part 4 of 8 in the series xyHt in print April 2015From surveillance methods using ground-based radar to space-based systems, it’s more complex to track aircraft than you might think. The disappearance of Malaysia Airlines Flight 370 on March 8, 2014, with 239 people on board, was both tragic and stunning. The...

East Side Surprise Fense

When a Fence Appears in the Middle of your Street

In early July 2014, the residents at the end of Eastside Drive, a tranquil community of lakeside homeowners in Cobb County, Georgia, were perplexed to see workers installing a fence, ostensibly down the middle of their paved road. When the fence was completed, and where homeowners once enjoyed the ability to back up their vehicles...

Governor Geringer COGO Report Card

Infrastructure Gets a C from COGO

Former governor says U.S. spatial data leadership has slipped. The nation’s spatial data infrastructure gets a barely passing grade of “C” indicating it “requires attention,” former Governor Jim Geringer (R-WY) reported on February 23. Speaking at a news conference at the National Press Club in Washington, Geringer said the national spatial data infrastructure (NSDI), a...

dinkytown_draped

Big Data, Public Data

This entry is part 1 of 11 in the series Outlook 2015Above: A lidar-derived elevation raster DSM (of Dinkytown, MN) draped by an aerial photo. Free Aerial Lidar, Renewable Energy, an Infectious Mentality At the intersection of renewable energy, big data analysis, geospatial technology, and public data availability stands the Minnesota Solar Suitability Analysis project. Primarily...