#30DayMapChallenge Day 1. Points Populated Places on Earth 🌍 This is a 3D globe map in D3.js and Canvas, that I have made for the #30DayMapChallenge on Twitter in 2021. You can find out more about the challenge and my…
My #30DayMapChallenge 2021
Here’s a story about my #30DayMapChallenge 2021. I have a special talent of delaying my favorite projects. I love making maps, and during all those years at work I have digitized miles and miles of roads, solved thousands of bugs,…
3D hexagons in QGIS – A tutorial in pictures
This is a tutorial about deriving 3D hexagons from an elevation model in QGIS and visualizing them in Threejs using Qgis2threejs. During the #30DayMapChallenge 2021 on Twitter, when I was preparing the map for day 5, Hexagons, I wanted to…
LiDAR PDAL Experiments – Dublin
Those are my notes on taking some LiDAR data and testing different commands in PDAL. If you like, you can follow along using your own data. Most probably I’ll de adding or deleting stuff, but you can take a look…
LiDAR PDAL Experiments – Yosemite Valley
Those are my notes on taking some LiDAR data and testing different commands in PDAL. If you like, you can follow along using your own data. Most probably I’ll de adding or deleting stuff, but you can take a look…
#HartaPrezidentiale2019 🗺️ Reloaded !
Remember HartaPrezidentiale2019 🗺️ on Twitter ! ? When I thought the message with #HartaPrezidentiale2019 was floating in a bottle near some forgotten island .. There came the first map (and the coolest) 🙂 http://geo-spatial.org/proiecte/alegeri2019/ Put aside your courses, you have…
WordPress Migration Saga – Step By Step Guide for Ubuntu 18.04
Here is the third post, and last, from WordPress Migration Saga, a series that presents the migration of an existing WordPress website to another host, in Docker. In this post we will see step by step how the migration of…
WordPress Migration Saga – Getting Used to Docker
Here is the second post from WordPress Migration Saga, a series that presents the migration of an existing WordPress website to another host, in Docker. In this post we will go over a series of commands in Docker, to get…
WordPress Migration Saga – The Beginnings
After a week of docker up, docker down, and random redirect loops, I’ve finally managed to move my children (this blog included) into a new home, on Linode, a virtual private server provider. Here is the first post from WordPress…
Elections Data – Spatial Perspectives in QGIS 3.8.3
Last week I wrote about making maps using results from the Presidential Elections that took place on the 10th and the 24th of November in Romania. In this post I will describe how we can process the provided data to…