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xyHt Weekly News Links: 04/28/17

Teledyne DALSA previews its versatile and advanced LWIR camera platform at AUVSI Juniper Systems releases the Mesa 2 Rugged Tablet with Android O INTERGEO 2017 | SMART CARTOGRAPHY : How old-fashioned navigation aids have been transformed into today’s smart maps Octopus ISR Systems Integrates VectorNav GPS/INS to Develop Precision Geo-Lock...

Retracement in the Land of the Free

This entry is part 2 of 7 in the series April 2017Art of Retracement By Warren D. Ward, PLS “I have to walk like a moose through this stuff!” claimed Glenny Dale, known on this crew as Glutton, The Old Man, because of his old legs. He had found a game...

Foundations for Computing Error Ellipses, figure 2

Part 1: Foundations for Computing Error Ellipses

This entry is part 1 of 7 in the series April 2017Standard Error Rectangle and Error Ellipse What is an error ellipse? One of the advantages of a least-squares adjustment over other methods is that a byproduct of the adjustment is not only the most probable values for the unknown...