Step 1: Grasp the flour pellet method.
This straightforward, potent field technique quantifies raindrop size. It entails exposing a receptacle of fine, dry flour to rain briefly. Raindrops form small dough pellets upon contact. These pellets are then desiccated and sifted, with their weight correlated to the initial drop size via calibration charts.
Step 2: Name the scientist linked to the method.
Norman Hudson, a notable soil conservation researcher, is primarily recognized for developing and promoting this method for soil erosion investigations. The other individuals mentioned are connected to different hydrological and engineering domains (e.g., Ramser for drainage, Snyder for synthetic unit hydrographs, Dicken for a runoff formula).