OziExplorer 3D

Thats from the natmap mosaic 250k scale

Where do you get your height data from?

Thanks

Pete

3 sec dem was available for download from the web, some site in USA I think it was. I wouldn't have a clue how to get there or if it's still there.

It's nearly 3 gigs so must have broadband to download it

C'mon Ray.... that's a photo you took of a crinkly old map isn't it..... LOL.....

The latest versions of OziExplorer have a direct link on their menu, to download the SRTM 3 sec for the map you are viewing.

Depending what you use it for, and the quality of your maps and Height Data, as to how good it will be for you........I use high resolution aerial photographs (<1m) with 1:5000 DEM data (1 sec or better) of selected areas to produce some excellent 3D models for Search and Rescue purposes :-) These, however, are not free, however are worth it. The free data is not too bad, just don't expect the best look in very hilly areas.

It really depends on the Data available...........

Andrew

elevation profiles between two points using the height data is interesting as well.

This profile between Ballarat and Geelong

Me Three

adds a new dimension... lol