tutorial: soil informed overland flow by cwhite911 · Pull Request #147 · OSGeo/grass-tutorials

cwhite911 · 2026-09-30T22:11:05Z

Tutorial demonstrating how to run r.sim.water using soil data derived from SSURGO and Rosetta.

…ssetta-simwe-tutorial

cwhite911 · 2026-10-22T19:00:23Z

@petrasovaa I just did some minor text clean up should be good to merge once you approve.

tutorial: soil informed overland flow

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cwhite911 self-assigned this Sep 30, 2026

cwhite911 added the new tutorial Adding a new tutorial label Sep 30, 2026

cwhite911 added 11 commits September 30, 2026 22:50

Updated tutorial style

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Add analysis figures and reposition map legends

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Use serif font, larger legend text, barscale under map

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Lower legend titles to stop clipping

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Merge depth panels into one figure with log color scale

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Trim results text

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Merge Ksat panels into one figure with shared legend

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Merge texture panels into one figure with shared legend

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Recolor Ksat and water content maps

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Draw Manning's n as ordered classes

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Reference the SIMWE Soils Project notebooks

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petrasovaa reviewed Oct 1, 2026

View reviewed changes

cwhite911 added 15 commits October 1, 2026 12:31

Apply review suggestions from petrasovaa

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Correct rain vs infil explanation

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Drop r.slope.aspect, rerun simulations

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Fix duckdb and NULL infiltration wording

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Apply review polish

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Use no-infiltration baseline, cut water retention section

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Use r.manning for surface roughness

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Trim figure padding, clarify infil in intro

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Tighten wording

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Shade landcover and Manning maps

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Revise introduction

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Render stats as tables, fold figure code

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Fold table code

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Render map list and region as tables

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Fix difference map baseline, render stats as table

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cwhite911 added 3 commits October 1, 2026 21:20

Scale difference legend to the common range

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Mark zero and the clipped end on the difference legend

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Match figure background to code blocks, fix map aspect ratios

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cwhite911 marked this pull request as ready for review October 2, 2026 01:59

cwhite911 added 2 commits October 1, 2026 22:02

Remove accidentally committed GRASS data

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Remove accidentally committed dataset archive

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petrasovaa reviewed Oct 2, 2026

View reviewed changes

Comment thread content/tutorials/soil_hydrology/images/depth_noinfil.webp

Extend depth color ramp past the maximum

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cwhite911 requested a review from petrasovaa October 8, 2026 02:20