ML4WX

Observations & remote sensing

PERSIANN Dynamic Infrared–Rain Rate Model (PDIR) for High-Resolution, Real-Time Satellite Precipitation Estimation

Phu Nguyen, Eric Jay Shearer, Mohammed Ombadi, Vesta Afzali Gorooh, Kuolin Hsu, Soroosh Sorooshian, William S. Logan, Marty Ralph

Bulletin of the American Meteorological Society ·

PaperPDF

In one sentence. PDIR, a neural-network infrared precipitation algorithm with climatology-based dynamic rain-rate mapping, improves real-time estimates over the western CONUS, including atmospheric river events.

Labels

Topic
Observations & remote sensing
Type
New model or method
Method
Classical ML (trees, GP, linear, kernels)
Domain
Regional
Data
Satellite, Station / in-situ
Status
Operational
Identifiers
DOI:10.1175/bams-d-19-0118.1 OpenAlex:W2984819106
Added
2026-10-22

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