Spatialised has become a bronze sponsor of FOSS4G SotM Oceania for 2019. This small contribution was a big step in terms of spending on any form of marketing/support budget we have – in the past year Spatialised is solvent but not into clear air cashflow-wise yet. The marketing budget is completely exhausted now after spending…
Rock faces and RPAS
In early 2019 I took my ANAFI flying camera up to Mt Coree, aiming to capture some of the incredible sunsets that can be seen there. I also spent a battery flying a very close range survey of a cliff face, collecting images manually to create a very high resolution model. My aim was to…
On the move
Spatialised will be pretty nomadic for the rest of 2019. July, most of August and most of September will be spent in Benambra, Victoria. Where the hell is that? Right about on the marker below… up in the great dividing range, not far from Mt Hotham and Falls Creek – which is a pretty good…
FAIRER Data
In early 2018 ago a former colleague, Claire Trenham, asked if I was interested in proposing a chapter for a publication on ‘good data’ for some university publication she’d come across. So I said yes! We pitched a ‘Good Data Manifesto’, and it was accepted! One and a half years on, it’s in an edited…
Colouring point clouds with PDAL
Late last year I published a couple of full-RGB lidar datasets made from open data. While both had plenty of ways to generate false-colour interpretive insights (classification, elevation, intensity, flight line), seeing the data in ‘real colour’ lets us identify with it more easily. It helps us find both analytical insight and context. As an…
A small hydrographic data QA project
I recently finished a proof-of-concept project with FrontierSI for creating some building blocks aimed at scaleable, programmatic quality assurance for hydrographic surveys. It was a fantastic opportunity to work on the foundations of some huge future projects on large scale hydrographic data collection. I set out thinking ‘great, I can PDAL all the things!’ –…
A method for offline entwine EPT viewing
So you made an Entwine point tile index and want to deliver it offline as a quick demonstration? Impress your friends, enemies and frenemies like this. You need: git python3 a non-safari web browser I’m using a MacOS 10.7 machine, and therefore assume you are also. The same set of instructions should work for any…
Making the MH370 map
I had a lot of fun making the feature image for my second open source point cloud infrastructure post – and I liked the map, so I thought I’d share the recipe. Unfortunately, it took a while because I decided to make it better! I hope I succeeded – I certainly had more fun and…
Web services: NCSS and WCS
This is a blog post about work I’ve done in a past role, but I’d like to get out to a wider audience. It’s about two different web services that do similar things: NetCDF subset service (NCSS), and Web Coverage Service (WCS). I hope it also helps to act as a short guide on making…
Experiments with Anafi – and point cloud infrastructure part 3
This is both a consumer grade RPAS (remotely piloted airborne system) write-up, and part 3 of the ‘open source point cloud infrastructure’ series (see part 1 and part 2) – looking at much smaller scale data produced by consumer (and other) RPAS systems using cameras. The story starts with purchasing a tiny airplane to support…