DMAP V2.1 Complete Tutorial: SPI, PDSI, Wavelet & Drought Analysis
This complete DMAP V2.1 walkthrough shows the full workflow — from importing station or NetCDF data to calculating drought indices such as the SPI and PDSI, running wavelet periodicity analysis, and analyzing drought events, severity, and trends, then exporting the charts.
What this tutorial covers
Loading station and NetCDF data, calculating SPI and PDSI (and 17 other drought indices), wavelet analysis and dominant periodicity, drought-event and severity analysis, trend testing, and exporting charts and tables.
Related pages
Open DMAP V2.1 or browse the full DMAP tutorial playlist on YouTube.