Creating a topographical map

Wasn’t sure where to post this question, but I am struggling to create a contour map of a 5 acre block I own to give to my building designer. When I mapped the block I tried to find a way to do a cross-hatched mapping run but couldn’t find it (IOS Beta). So I did one mapping run lengthways and another diagonally. I got two sets of about 100 images. I tried to upload all of them for a single map, but it failed. So I uploaded the first set (49 images) which produced a map ( or which gives weird results and nothing like a topographical option where I can see the contours of my land.

I’d like to have uploaded an image of what I’m getting, but as a new user I’m not allowed to. So I’ve put a screenshot here

any luck with this yet?

What is your specific question? A lot has changed since the original December 2015 post…

You may need to use a 3rd party GIS software to create the contour overlays. I’ve had success with the free QGIS on MacOS -

Have you had any luck?

@dragonflyAS - sorry, I typed ahead of my research #noob :slight_smile:

No worries :slight_smile: I have been the victim of the #noob hashtag more times then I could count.