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THIS IS A
REVISED EDITION USING 1995 EPPLY CALIBRATION |
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(Except 2002 which uses the 2002
spring calibration. |
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--only slightly
different than the 1995 one. ) |
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Kent Island Solar Radiation by 10 (11) days and months |
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Units: Kwh/m^2 (NOT adjusted for 31
day months.) |
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most are |
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9 Year |
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| MONTH |
1993 |
1994 |
1995 |
1996 |
1997 |
1998 |
1999 |
2000 |
2001 |
2002 |
averages |
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| 10-May |
|
55.7 |
|
55.7 |
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| 20 |
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40.3 |
41.0 |
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40.6 |
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| 31 |
|
62.9 |
63.8 |
64.0 |
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63.5 |
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| 10-Jun |
51.1 |
60.7 |
52.5 |
55.8 |
62.7 |
52.6 |
54.9 |
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59.3 |
54.0 |
56.2 |
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59.3 |
| 20 |
67.8 |
57.5 |
47.5 |
57.9 |
54.8 |
44.3 |
60.9 |
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52.6 |
41.8 |
55.4 |
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52.6 |
| 30 |
56.0 |
46.7 |
72.3 |
56.7 |
65.9 |
40.0 |
60.8 |
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50.3 |
60.8 |
56.1 |
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july |
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50.3 |
| 10-Jul |
70.4 |
49.3 |
61.9 |
35.7 |
64.4 |
63.9 |
54.4 |
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45.8 |
47.4 |
55.7 |
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45.8 |
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45.8 |
| 20 |
67.0 |
63.0 |
43.4 |
53.4 |
67.2 |
58.6 |
65.5 |
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56.1 |
57.6 |
59.3 |
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56.1 |
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56.1 |
| 31 |
51.7 |
47.0 |
48.0 |
59.3 |
72.4 |
63.9 |
50.6 |
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74.6 |
65.2 |
58.4 |
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aug |
74.6 |
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74.6 |
| 10-Aug |
55.0 |
49.9 |
57.9 |
54.1 |
52.2 |
67.2 |
58.5 |
46.3 |
51.0 |
48.6 |
54.7 |
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51 |
176.5 |
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51.0 |
| 20 |
59.3 |
46.1 |
57.0 |
55.4 |
52.1 |
51.3 |
41.9 |
46.9 |
45.0 |
52.0 |
50.5 |
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45 |
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45.0 |
| 31 |
64.2 |
58.7 |
64.1 |
49.1 |
49.3 |
46.3 |
56.2 |
62.6 |
53.3 |
59.9 |
56.0 |
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53.3 |
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53.3 |
| 10-Sep |
26.5 |
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50.0 |
38.6 |
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44.7 |
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40.0 |
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149.3 |
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| 20 |
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45.6 |
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40.6 |
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43.1 |
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488.0 |
| 30 |
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41.4 |
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41.4 |
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'93 |
'94 |
'95 |
'96 |
'97 |
'98 |
'99 |
00 |
01 |
02 |
9 year avg |
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| MAY |
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158.9 |
104.8 |
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| JUNE |
168.8 |
164.9 |
172.3 |
170.2 |
183.3 |
142.6 |
176.5 |
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162.2 |
156.6 |
166.4 |
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162.2 |
162.2 |
| JULY |
180.0 |
159.2 |
153.1 |
148.4 |
204.1 |
186.4 |
170.5 |
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176.5 |
170.2 |
172.0 |
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176.5 |
176.5 |
| AUG |
169.7 |
154.7 |
178.9 |
158.6 |
153.4 |
164.7 |
156.5 |
155.8 |
149.3 |
160.5 |
160.7 |
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149.3 |
| SEP |
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137.0 |
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338.7 |
488.0 |
| SUMMER |
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| JJA |
518.5 |
478.9 |
504.4 |
477.1 |
540.8 |
493.7 |
503.5 |
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488.0 |
487.3 |
499.1 |
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| JJ |
348.8 |
324.2 |
325.4 |
318.6 |
387.4 |
329.0 |
347.0 |
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338.7 |
326.8 |
340.1 |
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| NOTE: 1988 Epply calibration: 1mv=99.6 watts/sq. meter 1995 Epply calibration: 1mv=94.8
watts/sq. meter All originally
listed values (1993-1997) and 1998 values through July 6 1998 have, for the
above table, been adjusted to the 1995 calibration by multiplication by
0.9518. The logger program was
changed on July 7 1998. It now uses the 1995 calibration. The 2002 cal was
1mv=94.3 watts/sq meter. |
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| 10.04 |
0.0996 |
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1mv=99.6 watts/sg meter |
1988 |
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| 10.55 |
0.0948 |
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1mv=94.8 |
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1995 |
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| 10.61 |
0.0943 |
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1mv=94.3 |
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2002 |
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