Calculate sinuosity and other parameters of rivers

[leouieda]

Can be calculated from the images. See notes and references from Pete:

• https://agsci.oregonstate.edu/sites/agscid7/files/eisi_thesis_draft_2_adam_zhang.pdf
• https://www.researchgate.net/figure/Example-of-how-to-measure-sinuosity_fig2_270589226
• https://publicdomainreview.org/collection/maps-of-the-lower-mississippi-harold-fisk
• https://doi.org/10.1016/j.proeng.2012.01.715