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HidroCN - Curva Numero 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.
Download or build SCS Curve Number maps and compute zonal statistics for watersheds and subbasins.
About
HidroCN downloads CN Peru or GCN250 data from Google Earth Engine, or builds a local SCS-CN grid from land use, hydrologic soil group and a HEC-GeoHMS-compatible table. It generates dry, normal and wet conditions, subbasin statistics and traceable outputs. CN Peru is a regional source for Peru. The GEE workflow requires the optional earthengine-api package and a user-authorized Google Cloud project; local calculation works with the NumPy and GDAL libraries bundled with QGIS. / HidroCN descarga CN Peru o GCN250 desde Google Earth Engine, o construye localmente un grid SCS-CN a partir de uso del suelo, grupo hidrologico y una tabla compatible con HEC-GeoHMS.
| Author | Victor Olivos |
|---|---|
| Downloads | 214 |
| Latest version | 0.5.0 |
| Last updated | 2026-09-14 (31 days ago) |
| Min QGIS | 3.28.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Categories | Remote sensing, Hydrology & water |
| Tags | hidrologia, numero de curva, scs, cn, google earth engine, hec-hms, hec-geohms, uso del suelo, hsg, cuencas |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.