NSW DEM map Hornsby to central also Marrickville to Lieverpool

Just wondering if someone has a DEM map covering Hornsby to Central and possibly least Liverpool to Marrickville that covers the freight lines.
It will fill a missing gap I need to cover from Narrabri to Albury.
If it can be shared I would much appreciate it

davepem said:

Just wondering if someone has a DEM map covering Hornsby to Central and possibly least Liverpool to Marrickville that covers the freight lines.
It will fill a missing gap I need to cover from Narrabri to Albury.
If it can be shared I would much appreciate it

Click to expand...

Can't you make your own?

While asking for a DEM may be the quick way, it's better in the long term to buy TransDEM instead. TransDEM costs around $28 USD. With this program, you can import the DEM data for your locale and then import the topographic maps or orthographic images and put them in place prior to editing. Once setup, you can then import this ready-made route ready for editing. You can even pre-place roads and tracks if you want but you'll still need to smooth and adjust both.

The program has a lot of features, more than you'll need initially, but the tutorials are excellent and it's well worth the investment.

I can recommend TransDEM. NSW now has most of the state covered in DEM data down to 1 meter resolution in some areas.
Check out the ELVIS site at https://www.spatial.nsw.gov.au/what_we_do/the_natural_environment/elevation_and_depth

PG