WMOD00453

• Project Name: Park Range Atmospheric Water Resources Program
• Title: Park Range Atmospheric Water Resources Program - Phase I
• Date: 1/1/1967
• Weather Modification - Doc Type: Report

CONTENTS

IX

Figures-Continued

Number Page
43g. Plume Dimensions and Pibal
Soundings for 8 April 1965 37
44. ZnS Concentrations in Snowmelt
Samples after Diffusion Runs of
25 March and 9 April 1965 .., 38
45. 700 mb. Wind Direction Occur-
rence for Storm Period 1
February to 1 May 1965 ...... 39
46. Relation of Storm Precipitation
and Wind Group 2700-3000 .. 40
47a-47c. Freezing Nuclei Count as Meas-
ured at Valley View Lodge. . . . 41
48. Snowcrystal Replica from
28 January 1965 Storm. . . . . .., 43
49. Skyfire Nuclei Generator Calibra-
tion Curve. .... ... .. .. . ... . . 43
50. Background ZnS Concentrations
over Target Area-7 June

1965 ....................... 44

51. Snowcourse Data Normalized
Water Content Values, 15'
January 1965 to 27 April 1965. . 46
52. Average and Error Band of Snow-
course Data Normalized to
Buffalo Pass ................ 47
53. Normalized Water Content
Values as a Function of Station
Altitude .................... 48
54. Station Pairs Used in Phase I for
Computation of Coherence and
Interstation Precipitation

Ratios ..................... 49
55. Typical Unity Energy Power
Spectrum ................... 50
56. Maximum Record Length at Any
One Station vs. Analysis Period 50
57a-57k. P'(f)f2 X 102 and Coherence by
700 mb. (millibar) Wind Group
(9-10 March 1965) ........... 51
58a-58m. P'(f)f2 X 102 and Coherence by
700 mb. Wind Group (5 April

1965) .. . . . . . . . . . . . . . . . . . . . . 54
59a. Original Steamboat Spectra-18
March, 5 Apri11965 . .. ... ... . 58
59b. Effect of Wind Speed Correction
on Spectra Comparison ...... 58
59c. Original Long Lake Spectra-
18 March, 5 April 1965 ....... 59

Number Page
59d. Effect of Wind Speed Correction
on Spectra Comparison ...... 59
5ge. Original Steamboat-Long Lake'
Coherences-18 March,
5 April 1965 ................ 59
59f. Effect of Wind Speed Correction
on Coherence Comparison.... 59
60a. Contribution of Precipitation-
rate Intervals to Total Storm
Precipitation-Mt. Harris, 9-10
March 1965 ................. 60
60b. Contribution of Precipitation-
rate Intervals to Total
Storm Precipitation-Steamboat
Springs, 9-10 March 1965. . . . . 60
60c. Contribution of Precipitation-
rate Intervals to Total Storm
Precipitation-Buffalo Pass,
9-10 March 1965 .. ...... .... 60
60d. Contribution of Precipitation-rate
Intervals to Total Storm Pre-
cipitation-Base Camp, 9-10
March 1965 ................ 60
60e. Contribution of Precipitation-
rate Intervals to Total Storm
Precipitation-Buffalo Pass,
5 April f965 ................ 61
60f. Contribution of Precipitation-
rate Intervals to Total Storm
Precipitation-Base Camp, 5
April 1965 .................. 61
60g. Contribution of Precipitation-
rate Intervals to Total
Storm Precipitation-Steam-
boat Springs, 5 April 1965. . . . . 61
60h. Contribution of Precipitation-
rate Intervals to Total Storm
Precipitation-Mt. Harris,
5 April 1965 ................ 61
61. Spectrum of all 2700-3000 Wind
Group Storms-Base Camp. . . . 62
62. Spectrum of all Buffalo Pass

Storms ..................... 62

63. Spectrum of Base Camp-same-as-
Buffalo Pass Storms .......... 62
64. Base Camp 2700-3000 Storm
Spectrum With and Without