Category Archives: Magazine

xyHt Magazine Digital Edition: December 2021

Like a good surveyor, xyHt‘s December issue covers a lot of ground, bringing you stories about surveying, lidar, legal issues and an in-depth look at the emerging post-processing kinematic technology. As always, if you don’t have a subscription to our print edition, or if someone else in the office has snaffled your copy, don’t fret, here...

PPK or RTK: Which is Best?

Know your PPK from your RTK: How GPS correction systems are changing our understanding of landscapes Accuracy and precision are essential for any mapping or surveying task. When deploying a drone to do either, pinpoint location information can be enabled with GPS correction technology. There are two emerging and developing methods for doing this, namely...

xyHt Magazine Digital Edition: November 2021

Like a good surveyor, xyHt‘s November issue covers a lot of ground, bringing you stories about BIM, UAVs, lidar and an in-depth interview with retiring NSPS executive director Curt Sumner. As always, if you don’t have a subscription to our print edition, or if someone else in the office has snaffled your copy, don’t fret,...

xyHt Magazine Digital Edition: October 2021

Welcome to xyHt‘s October issue. Please enjoy our features on the impact geospatial technologies are making on history. As always, if you don’t have a subscription to our print edition, or if someone else in the office has snaffled your copy, never fear, here is the digital edition. Click here or on the cover to...