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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month MAY, Year 2017 |
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| Day of Month | Precip (mm) | Max Temp. oC | Min Temp. oC | Mean Temp. oC | Wind Speed (m/s) | Wind Dir (deg.) | Vapor Press. (mb) | Solar Rad. KJ/m2 | PAR mMoles/m2 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.01 | 28 | 21 | 23.9 | 3.85 | 195 | 20.48 | 26481 | 55083 |
| 2 | 8.83 | 24 | 20 | 21.8 | 3.44 | 231 | 15.67 | 26934 | 54984 |
| 3 | 0.02 | 21 | 15 | 18.6 | 2.96 | 326 | 10.95 | 27652 | 56938 |
| 4 | 0.01 | 18 | 15 | 16.2 | 4.02 | 90 | 12.66 | 25355 | 52857 |
| 5 | 40.49 | 20 | 18 | 18.6 | 4.08 | 148 | 19.30 | 4088 | 9548 |
| 6 | 0.94 | 19 | 13 | 15.2 | 3.49 | 228 | 11.49 | 14521 | 29433 |
| 7 | 2.44 | 18 | 11 | 14.3 | 2.77 | 282 | 9.32 | 24476 | 49314 |
| 8 | 0.01 | 17 | 10 | 13.7 | 2.56 | 321 | 7.94 | 29330 | 58078 |
| 9 | 0.00 | 19 | 8 | 14.7 | 2.16 | 327 | 9.07 | 29052 | 56843 |
| 10 | 0.00 | 20 | 13 | 16.7 | 2.21 | 144 | 11.52 | 26350 | 53373 |
| 11 | 10.76 | 17 | 12 | 14.1 | 4.03 | 70 | 13.45 | 2477 | 6136 |
| 12 | 29.65 | 14 | 11 | 12.2 | 5.26 | 64 | 12.08 | 3836 | 9140 |
| 13 | 1.58 | 16 | 13 | 14.5 | 4.19 | 313 | 14.01 | 9082 | 19303 |
| 14 | 0.00 | 26 | 11 | 18.6 | 2.43 | 252 | 13.45 | 28304 | 57294 |
| 15 | 0.00 | 22 | 13 | 18.0 | 4.22 | 322 | 9.44 | 29427 | 58414 |
| 16 | 0.00 | 23 | 13 | 18.6 | 1.84 | 130 | 14.02 | 29217 | 58704 |
| 17 | 0.07 | 30 | 18 | 24.3 | 1.78 | 186 | 21.71 | 27436 | 56606 |
| 18 | 0.01 | 30 | 22 | 25.6 | 3.20 | 224 | 18.95 | 25652 | 52237 |
| 19 | 0.02 | 31 | 22 | 25.0 | 3.19 | 222 | 21.71 | 27266 | 56632 |
| 20 | 0.07 | 23 | 14 | 18.6 | 4.72 | 41 | 17.07 | 20272 | 42184 |
| 21 | 0.04 | 18 | 14 | 16.0 | 4.10 | 57 | 13.82 | 16073 | 33867 |
| 22 | 30.49 | 22 | 17 | 19.6 | 2.48 | 120 | 20.30 | 6624 | 15147 |
| 23 | 16.36 | 19 | 15 | 17.0 | 3.70 | 45 | 17.88 | 4535 | 10409 |
| 24 | 8.67 | 16 | 15 | 15.5 | 3.99 | 52 | 15.49 | 7375 | 15472 |
| 25 | 4.49 | 25 | 15 | 19.5 | 2.98 | 197 | 17.91 | 18365 | 38090 |
| 26 | 0.22 | 26 | 17 | 21.0 | 2.83 | 260 | 15.76 | 27301 | 53167 |
| 27 | 0.04 | 25 | 15 | 20.0 | 2.07 | 114 | 17.79 | 26858 | 54503 |
| 28 | 21.05 | 20 | 17 | 18.7 | 2.22 | 61 | 19.22 | 9511 | 20648 |
| 29 | 0.02 | 26 | 18 | 20.5 | 2.27 | 20 | 20.56 | 22455 | 46388 |
| 30 | 2.67 | 21 | 17 | 18.6 | 2.31 | 99 | 19.21 | 10374 | 22629 |
| 31 | 0.25 | 23 | 18 | 20.0 | 1.56 | 75 | 20.97 | 14471 | 30374 |
| Mon. Tot. Precip. 179.2 mm | Mean wind vel. 3.127 m/s |
| Mon. Mean Temp. 18.4 deg. C | Wind dir 85 deg |
| Mean Max. Temp. 21.8 deg. C | Mean Min. Temp. 15.1 deg. C |
| Extreme Max. Temp 30.5 deg. C | Mean vapor press 15.59 mb |
| Extreme Min. Temp 8.4 deg. C | Total Solar Rad 601148 KJ/sq. m |
| Total photosyn. 1233794 mMoles/sq.m |
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| Daily Total Precipitation (mm) |
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| Hourly Mean Temperatures (deg. C) |
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| Hourly Max Min and Mean Temperatures (deg. C) |
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| Wind Speed (m/s) |
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| Frequency of Wind Direction |
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| Wind Vectors (circle=1.5 m/s) |
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| Relative Humidity (percent) |
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| Photosynthetically Active Radiation (milli-moles per m squared) |
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| Hourly Photosynthetically Active Radiation (milliMoles per m squared) |
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| Solar Radiation (KiloJoules per Meter Squared) |
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| Hourly Solar Radiation (KiloJoules per Meter Squared) |
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| Hours of Station Operation |
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| Data Logger Battery Voltage and Internal Logger Temperature |