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Last modified
7/28/2009 2:29:16 PM
Creation date
5/16/2007 3:02:42 PM
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Weather Modification
Title
The Feasibility of Operational Cloud Seeding in the North Platte River Basin Headwaters to Increase Mountain Snowfall
Prepared For
US Department of the Interior Bureau of Reclaimation
Prepared By
Jonnie G. Medina, Technical Service Center, Water Resources Services
Date
5/1/2000
County
Statewide
State
CO
Weather Modification - Doc Type
Scientific Study
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<br />'t, <br /> <br />6. PROGRAM ORGANIZATION AND MANAGEMENT <br /> <br />Reclamation should select a principal investigator (PI) and an assistant upon determining to proceed with <br />the cloud seeding program and obtaining enabling funding. The PI will be the overall director for the <br />program and will deal with funding issues, reporting to Reclamation management, and provision of <br />leadership and overall direction to the program. <br /> <br />Three groups should be assembled as follows to assist with program component direction, management, <br />monitoring and oversight. Initially, the groups will deal substantially with design study items. They will <br />have a substantially diminished role in the operational phase. <br /> <br />. A program planning and monitoring group (planning) must be assembled to provide primary overall <br />guidance on project activities. This group should be selected by Reclamation and should consist of <br />three to six members with at least three: participants from ReClamation, and the remaining <br />contributors invited from time-to-time from outside sources (possible sources, NCAR, NOAA, <br />academics). The planning group should work with all other groups. <br /> <br />. An analysis group (analysis) must be assembled to contribute to scientific study design, and data <br />collection and evaluation. This group will consist of five to 10 individuals that participate as their <br />scientific specialty is needed. The analysis group will consist of three subgoups. One subgroup will <br />deal with cloud physics and seeding related studies, a second subgroup will deal with cloud modeling <br />and weather forecasting, and the third subgroup will deal with statistical evaluation of cloud seeding <br />effects on precipitation. Reclamation and outside scientists will serve on subgroups. <br /> <br />. A liaison group (liaison) to the public should be assembled to provide oversight on matters of <br />particular interest to the public such as those of environmental nature and excessive precipitation. <br />The liaison group should consist of three to six individuals with diverse educational backgrounds <br />including weather modification, environmental policy, public relations, and economics. <br /> <br />The analysis group will analyze cloud seeding design study data and lesser amounts of data collected as <br />part of the operational phase of the progranl. Results from this group will provide the basics for the <br />design to be used in the operational phase. The analysis group should operate largely unhindered by the <br />demands of the day-to-day field operations. The group will be responsible for developing usable data <br />sets and conducting analysis on a case study and aggregate basis. Some members of the analysis group <br />will specialize in the use of sophisticated numerical modeling approaches to increase understanding of <br />Headwaters Region storms. <br /> <br />The analysis group must have some internal interaction with field operations personnel to help maintain <br />data quantity and quality. Analysis results will aid and improve the cloud seeding design and conduct of <br />data collection during the operational phase. Field operations personnel will contribute invaluable <br />information on the logistics of conducting a proposed cloud seeding plan and related field data collection. <br />The modeling group will conduct model simulations using historical and real time data to test the model's <br />ability to forecast Headwaters Region winter weather and clouds at high resolution. They must deal with <br />adding/improving a seeding module to a model. Modelers must assess the model's usefulness to assist in <br />seeding design studies and location of seeding equipment. They must compare model estimated <br />precipitation with field measurements. <br /> <br />Interaction between the analysis group and field personnel should be encouraged. Otherwise, <br />communications often become a costly problem. The PI should have easy access to the field and where <br /> <br />32 <br />
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