Questions from attendees

This is s a multipart answer due to the complexity of output possibilities: 1. Measuring within QGIS, distances should be Geodesic, (this will automatically be taking account of the changes in latitude longitude etc along the length of the line for you). In older systems and for long distances On En

Good evening, Recently I watched your sessions about how to create IAC in QGIS and in the session 3 part 2, you was mentioned about chart layout template, but sadly I can not find Q/A record where you promise to comment about how to create it. So maybe there is some possibility, that you can provid

A: Complex labels can be done in many software through the use of rule-based labelling. These rules would allow to put the labels as needed. What are some of the complex labels that you require for ATS route segments? (Antonio)

Noted, answer to be investigated.

Yes for sure but it would be after the sessions (maybe as a followup), can you provide some further details of the "normal" projection and scale used in the ENR chart (For example) covering the entire territory. Normally it would also be good to know the origin and possibly std parallels if appropri

Any XML format is potentially useful for data ingestion for aeronautical purposes. The key here is the questions: 1. Is the vertical datum supplied useful for extracting height information or elevation information that I need? (if not can I convert it safely to what I need). 2. Are there features in

Example : 45N and 46N? Do ICAO allow STATE PCS?

In my experience of creating these surfaces it within the company, it not so much a question of drawing but rather a data modelling and calculation problem. It can be accomplished in a database connected to something like QGIS. The database would normally need to be spatially enabled such as Postgre

We recently received this question: How can make contour from dem for scale for example 1:500.000 Have you one example ?

Noted to be checked

Answer to be investigated

The charts symbols are displayed at particular sizes on particular map types in the chart manual and Annex 4. However for electronic charts and visualisation in GIS sizing is very tied to the view level or magnification. It is also the case that the type of service that you serve out will allow you

I think that the obvious answer here is yes, as that is the stated aim of ICAO to ensure that the representation of Data and Information in chart form is as consistent across the world as possible. Is this achievable currently: Currently Not by States! the production methods employed across the worl

A: Data Quality stems from the ability to provide trace-ability, integrity, spatial resolution, so forth. These can be achieved in several ways. For example through data input forms that check the values that are added, triggers can be enforced in a database to do automatic consistency checks, direc