So with this whole new COVID19 thing many of us might be working remote and preparing either videos or for a while we have been trying to do podcasts. It doesn’t matter why you are doing things but I want Read more…
Just showcasing the new NDB svg symbol made to be used in QGIS for aeronautical charting, a few years ago I started making a few and now I will continue updating more of them until I got 1:1 parity with Read more…
I want to know what AIXM interoperability tests are all about according to ICAO regional offices, comments welcome at the blog post
Over the last few weeks I have been preparing material for an upcoming aeronautical charting course to be delivered this 2020. It is a lot of reading of different ICAO SARPs between annexes and documents due to the nature of Read more…
Brief almost tutorial of how to generate isogonals, you can trim a bit of the procedure but I left it just for completeness which may be useful in other situations
Test using HTML & CSS rendering in QGIS for aviation charting
November 2019
A few of the activities done September – October – November on Aeronautical Charting, AIM, GIS and PANS OPS
Quick post on ENR Obstacles, I am preparing a course where we need to design several parts of an instrument flight procedure and I usually start with the minimum sector altitudes (MSA) To calculate these we need to do a Read more…
One of the key things when doing procedure design is to remember that obstacles are not points, we get a lot of them just as surveyed positions but they actually have an area. Following image illustrates obstacles that by their Read more…
If you will publish digital obstacles it is better if they can be directly ingested by any GIS software