Andrew Gunn
@agunn.bsky.social
snr lecturer at MonashEAE: geomorphology, climate, mars. he/him. https://www.geomorphlab.org/
Reposted by Andrew Gunn
Omg what a gem this is... Stained glass stratigraphy is a thing of beauty 👌🪨🔍
May 10, 2025 at 8:52 AM
Omg what a gem this is... Stained glass stratigraphy is a thing of beauty 👌🪨🔍
i think so, after gridding. depends for what... dune migration i've done (but can use dz/dt and exner for flux). could you just swap the x,y,z columns of your data to z,x,y then do "vertical difference"? COSI-corr is a common method for horizontal displacement, can work on DEMs. for bank erosion?
September 6, 2023 at 7:31 AM
i think so, after gridding. depends for what... dune migration i've done (but can use dz/dt and exner for flux). could you just swap the x,y,z columns of your data to z,x,y then do "vertical difference"? COSI-corr is a common method for horizontal displacement, can work on DEMs. for bank erosion?