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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month DEC, Year 2002 |
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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 | 3.5 | 2.25 | 276 | 4.56 | 11637 | 17763 |
| 2 | 0.00 | 8 | -0 | 5.1 | 1.12 | 276 | 5.93 | 7281 | 11906 |
| 3 | 0.00 | 8 | -3 | 1.3 | 1.59 | 298 | 4.42 | 11493 | 18058 |
| 4 | 0.00 | 1 | -4 | -1.7 | 0.75 | 313 | 3.55 | 7682 | 12759 |
| 5 | 0.00 | 11 | -2 | 3.8 | 2.59 | 216 | 8.93 | 1362 | 2694 |
| 6 | 0.00 | 5 | -1 | 1.5 | 1.65 | 289 | 6.03 | 10281 | 16076 |
| 7 | 0.00 | 6 | -5 | 1.1 | 0.57 | 281 | 5.63 | 11343 | 16952 |
| 8 | 0.00 | 10 | 1 | 4.4 | 0.38 | 295 | 7.62 | 9975 | 14984 |
| 9 | 0.00 | 6 | -1 | 1.4 | 1.34 | 353 | 5.40 | 9440 | 15032 |
| 10 | 0.00 | 6 | -1 | 2.5 | 1.28 | 46 | 7.40 | 1055 | 2253 |
| 11 | 0.00 | 13 | 4 | 6.2 | 2.27 | 298 | 9.60 | 1782 | 3304 |
| 12 | 0.00 | 9 | 2 | 5.4 | 1.46 | 300 | 8.55 | 10354 | 15590 |
| 13 | 0.00 | 14 | 1 | 6.6 | 0.88 | 213 | 9.51 | 1249 | 2432 |
| 14 | 0.00 | 19 | 7 | 10.4 | 1.79 | 293 | 11.17 | 8009 | 12089 |
| 15 | 0.00 | 10 | 4 | 6.6 | 1.55 | 283 | 7.90 | 10840 | 15743 |
| 16 | 0.00 | 10 | 3 | 6.8 | 1.69 | 287 | 7.32 | 10341 | 14944 |
| 17 | 0.00 | 4 | -1 | 1.1 | 0.87 | 313 | 5.23 | 10539 | 16058 |
| 18 | 0.00 | 7 | -0 | 2.2 | 0.60 | 52 | 6.34 | 5720 | 9492 |
| 19 | 0.00 | 13 | 1 | 8.3 | 0.82 | 262 | 11.36 | 4122 | 6992 |
| 20 | 0.00 | 28 | 12 | 15.4 | 2.02 | 259 | 18.60 | 1836 | 3330 |
| Mon. Tot. Precip. 0.0 mm | Mean wind vel. 1.371 m/s |
| Mon. Mean Temp. 4.6 deg. C | Wind dir 286 deg |
| Mean Max. Temp. 9.7 deg. C | Mean Min. Temp. 0.8 deg. C |
| Extreme Max. Temp 27.9 deg. C | Mean vapor press 7.75 mb |
| Extreme Min. Temp -5.5 deg. C | Total Solar Rad 146341 KJ/sq. m |
| Total photosyn. 228449 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 |