Twas the night before GIS Day

    Todd Barr wrote an excellent GIS Day tale but I felt it was a slight bit unkind, so came up with my own version, I hope you enjoy: Twas the Night before GIS Day, And all from afar Not a cartographer was drawing, Not ev'n on mylar Hard drives were hung by the … Continue reading Twas the night before GIS Day

When normals aren’t normal

Hey, it's been a while since my last post and I'll take a second to tell you why....I got a new job as CTO of a little company called The Carto Group. I niavely thought that nothing would change and I could do all my normal day to day blogs, tweets and awesome screenshots....how wrong … Continue reading When normals aren’t normal

Using Stereo Imagery (Digital Aerial) in ArcGIS Pro

With the new version of Esri’s ArcGIS Pro software there is the capability to use stereo imagery, something of great use to those looking to digitize and use 3D vector data. To this end, I thought it would try bringing in some stereo aerial data to see how the process works within ArcGIS Pro. Vague … Continue reading Using Stereo Imagery (Digital Aerial) in ArcGIS Pro

Calculating geometry outside ArcGIS Pro

Posted in xyHt Jan 18th 2018: http://www.xyht.com/spatial-itgis/calculating-geometry-outside-arcgis-pro/ Let's be clear, this isn't a stab at the new all singing and dancing Esri software, this post is to help those who are using the software on a regular basis but finding issues with using the fields with multipatch data Recently I've been working with calculating volumes of … Continue reading Calculating geometry outside ArcGIS Pro

Intergeo 2017

As you may already know, a week or so ago I went to the Intergeo event with the amazing guys over at xyHt magazine, after all, I am their European Editor so it kinda made sense. So rather than write my usual "how to" blogs I thought I'd write a little on my findings, or … Continue reading Intergeo 2017

Explain Georeferencing To Me as If I Were a Five-Year-Old

Blog post copied from Adrian Welsh on GeoNet 30/11/2016 - Too good not to share!! Explain Georeferencing To Me as If I Were a Five-Year-Old   I really liked how Denzel Washington used the phrase “explain this to me as if I were a xxx-year-old” in the movie Philadelphia (1993). Reference: Philadelphia. Philadelphia, PA: Jonathan … Continue reading Explain Georeferencing To Me as If I Were a Five-Year-Old

Using 3D Web Mapping to Model Offshore Archaeology

Ever since I started working in the renewables industry on offshore wind farms over 8yrs ago and had to analyse shipwrecks, I thought about how much more interactive and informative shipwreck analysis would be in 3D. There are many companies out there at the moment who produce the most amazing visualisations, where is the ability … Continue reading Using 3D Web Mapping to Model Offshore Archaeology