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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month FEB, Year 2006 |
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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 | 8 | 1 | 4.8 | 1.46 | 329 | 6.40 | 333 | . |
| 2 | 0.00 | 13 | 3 | 7.4 | 0.74 | 185 | 9.53 | . | . |
| 3 | 0.25 | 20 | 8 | 13.4 | 1.76 | 228 | 13.99 | . | . |
| 4 | 0.00 | 15 | 7 | 11.4 | 1.22 | 181 | 13.71 | . | . |
| 5 | 0.00 | 14 | 4 | 6.9 | 4.96 | 255 | 6.89 | . | . |
| 6 | 0.00 | 9 | 2 | 5.0 | 4.11 | 258 | 5.02 | . | . |
| 7 | 0.00 | 8 | -3 | 2.9 | 1.23 | 313 | 5.10 | 2162 | . |
| 8 | 0.00 | 5 | -4 | 0.7 | 1.20 | 333 | 4.49 | 18405 | . |
| 9 | 0.00 | 4 | -5 | -0.3 | 1.52 | 329 | 4.29 | 15350 | . |
| 10 | 5.33 | 8 | -6 | 1.1 | 0.72 | 216 | 4.93 | 18007 | . |
| 11 | 13.21 | 7 | 3 | 5.5 | 1.34 | 69 | 8.05 | 2103 | . |
| 12 | 1.02 | 7 | -1 | 1.8 | 4.13 | 313 | 6.28 | 6174 | . |
| 13 | 0.00 | 4 | -2 | 0.6 | 2.57 | 301 | 3.92 | 12006 | . |
| 14 | 0.00 | 10 | 1 | 4.7 | 2.36 | 245 | 5.56 | . | . |
| 15 | 0.00 | 17 | 0 | 8.7 | 1.80 | 225 | 7.45 | . | . |
| 16 | 0.00 | 20 | 2 | 10.4 | 1.66 | 226 | 10.08 | 3410 | . |
| 17 | 0.00 | 20 | 7 | 12.6 | 3.70 | 262 | 10.93 | 1739 | . |
| 18 | 4.83 | 7 | -2 | 2.4 | 1.84 | 347 | 5.29 | 20104 | . |
| 19 | 0.00 | -2 | -8 | -4.9 | 2.24 | 355 | 2.71 | 12844 | . |
| 20 | 0.00 | 2 | -6 | -1.0 | 1.10 | 248 | 5.06 | 4009 | . |
| 21 | 0.00 | 9 | -2 | 3.5 | 0.86 | 299 | 6.61 | 15182 | . |
| 22 | 0.00 | 8 | -2 | 4.6 | 1.37 | 53 | 8.44 | 12161 | . |
| 23 | 0.51 | 10 | -0 | 5.0 | 1.42 | 321 | 8.68 | 10436 | . |
| 24 | 0.00 | 9 | -2 | 5.1 | 3.28 | 324 | 5.00 | 16356 | . |
| 25 | 0.00 | 16 | -4 | 7.7 | 3.13 | 241 | 6.70 | 9312 | . |
| 26 | 0.00 | 8 | -1 | 1.5 | 4.78 | 347 | 3.07 | 7058 | . |
| 27 | 0.00 | 6 | -4 | 0.6 | 2.87 | 294 | 3.39 | 12107 | . |
| 28 | 0.00 | 7 | -2 | 2.5 | 0.88 | 357 | 5.75 | 25247 | . |
| Mon. Tot. Precip. 25.1 mm | Mean wind vel. 2.152 m/s |
| Mon. Mean Temp. 4.4 deg. C | Wind dir 291 deg |
| Mean Max. Temp. 9.5 deg. C | Mean Min. Temp. -0.6 deg. C |
| Extreme Max. Temp 19.8 deg. C | Mean vapor press 6.69 mb |
| Extreme Min. Temp -7.7 deg. C | Total Solar Rad 224508 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 |