Preparations for Global Precipitation Measurement (GPM) ground validation. - Steven W. Bidwell; John F. Durning; David F. Everett; Mathew R. Schwaller; Eric A. Smith; David B. Wolff (IGARSS, 2004)

The Global Precipitation Measurement (GPM) Microwave Imager (GMI) instrument: role, performance, and status. - Steven W. Bidwell; Gilbert M. Flaming; John F. Durning; Eric A. Smith (IGARSS, 2005)