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Manning's Roughness Generator QGIS 4 compatibility
Not QGIS 4 ready Active
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
Plugin to generate high resolution 2D Manning's roughness coefficients raster from land cover data.
About
This plugin processes land cover dataset to generate 2D Manning’s roughness coefficients for hydrologic and hydraulic modeling.
| Author | Abdullah Azzam |
|---|---|
| Downloads | 2,610 |
| Latest version | 1.1.0 |
| Last updated | 2025-10-16 (364 days ago) |
| Min QGIS | 3.18.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Category | Hydrology & water |
| Tags | roughness, hydrology, esa, hydraulics, worldcover, hec-ras, manning's n, flood inundation mapping |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.