Stonehenge 181
Image by jimit

Megalithics wrote:
What software are you using to render the surface models?
I think we may have communicated by email a year or two ago. I was part of the NADRAP team that helped develop a close range methodology for rock art. I use Topcon PI3000 mainly, but ImageMaster sometimes gets thrown in pending loan of dongles.

Rockrich wrote:
I think we may have communicated by email a year or two ago. I was part of the NADRAP team that helped develop a close range methodology for rock art. I use Topcon PI3000 mainly, but ImageMaster sometimes gets thrown in pending loan of dongles.
Yes that's right, thanks once again for all your help back then. We are still using the PI-3000 s/w too, in the training material we saw it seemed that maintaining a uniform above-the-surface-distance was important, so we have always used at least a monopod to ensure this, but it sounds as though we are being too cautious.