WMOD00308 ‎(2)‎

• Title: Operation and Evaluation Report of the Santa Barbara County Cloud Seeding Program, 1977-78 Winter Season
• Date: 8/1/1978
• State: CA
• Weather Modification - Doc Type: Report

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LIST OF FIGURES

Figure
6

Page

7

Plot of the average stonn precipitation for
eight control stations versus four target stations
yielding runoff to Santa Barbara County during the
historical period and the 1977-78 seeded period .. 4-12
Plot of the average stonn precipitation for
eight control stations versus four target stations
in the low yield portion during the historical
period and the 1977-78 seeded period . . . . . 4-15
Location of streamgages used in multiple linear

8

regressions

4-19

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LIST OF TABLES

Table

Page

1 Sl..D1lIl1ary of grotmd seeding operations 3- 2
2 1978 seeded stonn periods . . . . . . 4-3
3 Listing of project raingages and d~lb1e ratios of
seeded to not seeded storm precipitation 4-5
4 Control and eight station target historical and
1977-78 seeded storm precipitation data. . . . 4-11
5 Control and four station target (high yield area)
historical and 1977-78 seeded stornl precipitation

data . . . . . . . . . . . II . . . . . . . . 4 -14

6 Control and four station target (low yield area)

historical and 1977-78 seeded stonn precipitation

data . .. . . . . . . . . . . . . . . . . . . . . . 4 - 16

7 Streamgages used in the multiple linear

8

regressions .....
Streamflow calculations

4-18
4-20

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