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RAM - Rainfall Analysis Malawi

Plugin ID: 5736

Rainfall extraction, mapping, SPI/RAI/PCI indices, and trend analysis for Malawi using CHIRPS data via Google Earth Engine.

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Extracts CHIRPS rainfall for a point or an AOI (district/custom polygon loaded from a user shapefile/GeoPackage) via the Google Earth Engine Python API. Exports point time series to CSV, and loads AOI rainfall directly as a raster layer in the QGIS map canvas (with an optional Google Drive export for AOIs too large for direct download). Computes SPI (1/3/6/12), RAI, and PCI, and runs Mann-Kendall/Sen's-slope trend analysis. Also accepts a user-supplied CSV of ground-station monthly rainfall for side-by-side comparison with CHIRPS.

Version QGIS >= QGIS <= Date
0.3.0 - 3.16.0 3.99.0 17 mussaumali 2026-07-20T00:17:26.165766+00:00