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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month JAN, Year 1996 |
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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 uE/m2 |
|---|---|---|---|---|---|---|---|---|---|
| 22 | 0.00 | 5 | -3 | 0.5 | 1.50 | 347 | 5.71 | 136 | 14322 |
| 23 | 0.00 | 8 | -3 | 2.3 | 0.66 | 213 | 6.77 | 220 | 16949 |
| 24 | 8.10 | 15 | 5 | 9.4 | 3.03 | 235 | 10.32 | 262 | 5162 |
| 25 | 0.00 | 7 | -4 | 1.5 | 3.00 | 326 | 4.09 | 151 | 21897 |
| 26 | 0.00 | 8 | -4 | 3.2 | 0.62 | 99 | 6.64 | 156 | 16936 |
| 27 | 17.60 | 15 | 5 | 9.7 | 2.72 | 247 | 10.05 | 230 | 2847 |
| 28 | 0.00 | 5 | -4 | 1.1 | 3.42 | 320 | 3.36 | 132 | 22856 |
| 29 | 5.20 | 5 | -3 | 2.2 | 0.73 | 291 | 5.89 | 174 | 5959 |
| 30 | 2.10 | 6 | 1 | 3.7 | 0.84 | 250 | 7.21 | 172 | 13320 |
| 31 | 1.50 | 6 | -3 | 2.6 | 2.62 | 348 | 6.27 | 174 | 6444 |
| Mon. Tot. Precip. 34.5 mm | Mean wind vel. 1.913 m/s |
| Mon. Mean Temp. 3.6 deg. C | Wind dir 302 deg |
| Mean Max. Temp. 8.1 deg. C | Mean Min. Temp. -1.2 deg. C |
| Extreme Max. Temp 15.2 deg. C | Mean vapor press 6.63 mb |
| Extreme Min. Temp -4.5 deg. C | Total Solar Rad 1806 KJ/sq. m |
| Total photosyn. 126690 uEin/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 (micro-einsteins per m squared) |
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| Hourly Photosynthetically Active Radiation (micro-einsteins 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 |