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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month APR, Year 2009 |
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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 | 0.00 | 16 | 8 | 11.9 | 0.76 | 134 | 13.83 | . | . |
| 2 | 0.00 | 16 | 11 | 13.2 | 0.83 | 93 | 16.21 | . | . |
| 3 | 1.52 | 24 | 6 | 14.4 | 3.39 | 247 | 12.21 | . | . |
| 4 | 0.00 | 20 | 9 | 14.6 | 3.83 | 272 | 9.83 | . | . |
| 5 | 0.00 | 20 | 4 | 12.5 | 1.23 | 279 | 10.24 | . | . |
| 6 | 10.41 | 17 | 12 | 15.1 | 2.05 | 248 | 16.69 | 482 | . |
| 7 | 2.03 | 12 | 6 | 8.4 | 3.43 | 300 | 7.48 | . | . |
| 8 | 0.00 | 14 | 3 | 8.7 | 3.42 | 257 | 6.80 | . | . |
| 9 | 0.00 | 17 | 3 | 11.0 | 0.82 | 234 | 9.69 | . | . |
| 10 | 0.00 | 25 | 10 | 16.4 | 1.92 | 218 | 14.70 | . | . |
| 11 | 3.30 | 18 | 6 | 13.5 | 3.01 | 302 | 14.66 | . | . |
| 12 | 0.00 | 12 | 2 | 7.9 | 2.66 | 351 | 6.67 | . | . |
| 13 | 0.00 | 10 | 1 | 5.1 | 0.78 | 67 | 6.64 | . | . |
| Mon. Tot. Precip. 17.3 mm | Mean wind vel. 2.164 m/s |
| Mon. Mean Temp. 11.8 deg. C | Wind dir 274 deg |
| Mean Max. Temp. 17.0 deg. C | Mean Min. Temp. 6.2 deg. C |
| Extreme Max. Temp 25.3 deg. C | Mean vapor press 11.20 mb |
| Extreme Min. Temp 1.0 deg. C | Total Solar Rad 482 KJ/sq. m |
| Total photosyn. . 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 |