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Data from ELBA


Site Information

Site ID: ELBA
Equipment Owner: Winona County EDA
Latitude / Longitude: 44.1325° / -92.057°
Elevation: 1000 feet
Anemometer 0 Height: 90 feet above ground

Description:
Photo Gallery for ELBA

Wind data logger is installed at the base of the silo. It runs exclusively from AC power. Amateur radio link equipment was installed on 24 December 2006, however a successful link has not yet been established.

In the summer of 2006 the equipment was struck by lightning multiple times and equipment was destroyed. Site electrical ground appears to be inadequate.

Data Coverage

Start Date Stop Date
2006-07-08 14:27:262006-07-19 10:46:18
2006-08-23 13:48:392006-09-11 09:39:20
2006-09-28 18:13:352006-10-11 15:11:05
2006-11-08 23:50:232006-12-24 22:55:01
2007-01-14 20:17:372007-02-24 01:51:59
2007-03-14 19:16:582007-09-25 02:01:58
2008-01-09 19:17:072008-03-12 23:59:07

Wind Speed Frequency Analysis

Frequency Distribution Graph
MPH Anemometer 0 Anemometer 1 Anemometer 2
Count Percent Count Percent Count Percent
0 29821 4.6%
1 1292 0.2%
2 6205 1.0%
3 11912 1.8%
4 18412 2.8%
5 28304 4.4%
6 37006 5.7%
7 44145 6.8%
8 50184 7.7%
9 54971 8.5%
10 52292 8.1%
11 50473 7.8%
12 43151 6.7%
13 40632 6.3%
14 34735 5.4%
15 27485 4.2%
16 24992 3.9%
17 17781 2.7%
18 15603 2.4%
19 12852 2.0%
20 10325 1.6%
21 7915 1.2%
22 6620 1.0%
23 4352 0.7%
24 3793 0.6%
25 3308 0.5%
26 2568 0.4%
27 1460 0.2%
28 1737 0.3%
29 891 0.1%
30 752 0.1%
31 596 0.1%
32 457 0.1%
33 184 0.0%
34 315 0.1%
35 119 0.0%
36 217 0.0%
37 73 0.0%
38 44 0.0%
39 42 0.0%
40 33 0.0%
41 35 0.0%
42 24 0.0%
43 16 0.0%
44 10 0.0%
45 12 0.0%
46 1 0.0%
47 6 0.0%
48 7 0.0%
49 0 0.0%
50 4 0.0%
51 2 0.0%
52 0 0.0%
53 3 0.0%
54 1 0.0%
55 0 0.0%
56 0 0.0%
57 0 0.0%
58 0 0.0%
59 0 0.0%
60 0 0.0%
61 0 0.0%
62 0 0.0%
63 0 0.0%
64 2 0.0%
65 0 0.0%
66 0 0.0%
67 1 0.0%

Download Data

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Format:
CSV Spread Sheet
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Average Wind Speeds for Period

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End Date:

Hourly Average Plots

The following plots show the average values for each hour. Where data is not available, a straight line will connect the last value to the next value.

Hourly Average Wind Speeds

Hourly Average Plot

Hourly Average Temperature

Hourly Average Temperature Plot

Hourly Average Data Logger Input Voltage

Hourly Average Input Voltage Plot

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