Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Check accuracy against known sources #4

Open
kylebarron opened this issue Mar 30, 2020 · 4 comments
Open

Check accuracy against known sources #4

kylebarron opened this issue Mar 30, 2020 · 4 comments

Comments

@kylebarron
Copy link
Owner

Seems to be indicating flatter slopes than caltopo
@kylebarron
Copy link
Owner Author

Olancha Peak, CA

Mine:
image

image

@kylebarron
Copy link
Owner Author

https://nst.guide/#14.1/36.26135/-118.10932
image

@kylebarron
Copy link
Owner Author

Is z ever negative?

@kylebarron
Copy link
Owner Author

Scratch work:

# x = 772
# y = 1607
# z = 12
#
# x, y, z = 5500, 12670, 15
#
# url = f'https://s3.amazonaws.com/elevation-tiles-prod/terrarium/{z}/{x}/{y}.png'
# url = f'https://s3.amazonaws.com/elevation-tiles-prod/normal/{z}/{x}/{y}.png'
# r = requests.get(url)
# arr = imread(r.content)
# normals = arr
# arr.shape

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@kylebarron