WMOD00500

• Title: Observations of Silver Iodide Plumes over the Grand Mesa of Colorado
• Date: 10/10/1988
• State: CO
• Weather Modification - Doc Type: Report

OcTOBER 1988

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HOLROYD, McPARTLAND AND SUPER

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FIG. 2. Part I, Plume locations and wind vectors for northerly and westerly flows. The seeding and wind sensor sites and the elevation
shadings are given in Fig, 1. The bold solid and dotted lines indicate the edges of the seeding plume and its range oflocations. The wedges
are like arrowheads showing the direction of air flow; the crosses give the mean speeds and directions, while the arcs and radii around them
give the values one standard deviation away. The dotted wedges are for winds measured aloft at altitudes given in Table I,