Topic: Convert ASC to RAW to get better elevation values ?
As you know, I am trying to get a better precision for the terrain elevations in RWT.
I found a link to download (for free) elevations to 1m precision (or 5 or 25...) which is much better than what I get with RWT elevation providers.
The values are in .ASC file (ASCII) which consists in a grid of values.
My concern is now to find a way to use these values with RWT. Maybe the easiest way to me would be (if this is possible) to generate a raw file using these values and replace the original RAW generated by RWT with this one ?
Maybe there is better way ? Any ideas are welcome !
I posted one of the asc files with a 5m resolution on this link if you want to have a look.