I have the 50m/px version

[therealJiko]

Didn't know how else to contact you, but I'm the guy that started the project 2 years ago that created a 40k x 40k heightmap for middle earth, my email is weterjerome@gmail.com if you want me to give it to you, cos I've got no use for it now.

[bburns]

Yes, thank you - I would love to have that! I'll send you an email.