I am not perfect, my wife will tell you that in abundance and yesterday I realised just how rubbish I am....I was sent a LiDAR capture of some woods and no matter what I did, it wouldn't render in the right place. I knew the cloud was captured in EPSG 27700 (British National Grid) using … Continue reading Give #LiDAR files a coordinate system with no GIS
QGIS 3 is a new wave of open source GIS, not only is it extremely quick and efficient, allowing you to use almost every type of geospatial data you can throw at it but it also includes a 3D renderer and ways to export your creations straight to the web...and let's not forget the HUGE … Continue reading Using OpenStreetMap basemaps with QGIS 3.0
Originally posted in xyHt 21st Feb 2018: http://www.xyht.com/spatial-itgis/using-shipping-data-gis/ We've all been dazzled by these awesome maps which animate ships or aircraft as they move in near real time, but how do they work? What magic sits beneath the hood? As luck would have it, whilst working with the offshore wind farm industry I had to do … Continue reading Using Live Shipping Data in GIS
Yes, I deliberately put that typo in, shame on you if you didn't spot it....There is not much more that winds me up more than seeing a typo on a map, there is no excuse, no matter how busy you are it can be avoided. I have a new game though, thanks to the wonders … Continue reading GIS Tips – Never be youre own QA but if you do…..
There isn't much you can't do with digital media nowadays, from effective maps using shadows and drop effects through to using graphic design packages to make the map "pop"....except for one thing.....capturing that hand drawn style, the way that the pen line moves in and out from the pressure of the pen or the slightly … Continue reading Back to the future – an interview with Kevin Sheehan who makes hand drawn maps
When QGIS revealed that they were going to add a 3D viewer I was sceptical. Rumours were going around about it being a bolt on functionality and not really being fully adopted, to be perfectly honest, I was put off before there was anything to look at. As screenshots started to appear from Lutra Consulting, … Continue reading How to use the new QGIS 3D tool
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