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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, 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 |
|---|---|---|---|---|---|---|---|---|---|
| 7 | 0.00 | 6 | -5 | 1.0 | 0.97 | 253 | 5.41 | . | . |
| 8 | 0.00 | 10 | 1 | 4.6 | 1.70 | 280 | 7.16 | . | . |
| 9 | 0.00 | 6 | -1 | 1.0 | 2.16 | 32 | 4.78 | . | . |
| 10 | 0.00 | 5 | -2 | 2.1 | 1.82 | 36 | 7.00 | . | . |
| 11 | 0.00 | 10 | 3 | 4.9 | 4.04 | 323 | 9.00 | . | . |
| 12 | 0.00 | 8 | 1 | 4.4 | 2.50 | 304 | 8.13 | . | . |
| 13 | 0.00 | 15 | 0 | 5.5 | 1.17 | 100 | 9.71 | . | . |
| 14 | 0.00 | 15 | 7 | 9.3 | 4.52 | 280 | 10.12 | . | . |
| 15 | 0.00 | 10 | 2 | 6.6 | 2.14 | 301 | 7.41 | . | . |
| 16 | 0.00 | 10 | 3 | 6.9 | 4.25 | 315 | 6.76 | . | . |
| 17 | 0.00 | 3 | -1 | 0.6 | 1.39 | 9 | 4.95 | . | . |
| 18 | 0.00 | 6 | -2 | 1.9 | 0.74 | 49 | 5.96 | . | . |
| 19 | 0.00 | 13 | 3 | 8.6 | 1.29 | 187 | 11.21 | . | . |
| 20 | 0.00 | 16 | 6 | 12.1 | 3.05 | 220 | 14.30 | . | . |
| 21 | 0.00 | 12 | 6 | 8.6 | 3.71 | 269 | 6.67 | . | . |
| 22 | 0.00 | 14 | 6 | 9.6 | 2.62 | 262 | 7.59 | . | . |
| 23 | 0.00 | 10 | 6 | 8.5 | 3.55 | 278 | 7.03 | . | . |
| 24 | 0.00 | 10 | 4 | 6.6 | 2.48 | 65 | 7.71 | . | . |
| 25 | 0.00 | 10 | 3 | 6.1 | 5.48 | 301 | 8.94 | . | . |
| 26 | 0.00 | 6 | -1 | 3.3 | 5.00 | 322 | 5.59 | . | . |
| 27 | 0.00 | 4 | -3 | 0.3 | 0.48 | 346 | 5.38 | . | . |
| 28 | 0.00 | 7 | -4 | 2.1 | 1.56 | 298 | 5.71 | . | . |
| 29 | 0.00 | 9 | -0 | 4.5 | 1.59 | 341 | 6.50 | . | . |
| 30 | 0.00 | 11 | -1 | 5.9 | 1.11 | 146 | 9.20 | . | . |
| 31 | 0.25 | 18 | 7 | 11.3 | 1.11 | 217 | 11.79 | . | . |
| Mon. Tot. Precip. 0.3 mm | Mean wind vel. 2.417 m/s |
| Mon. Mean Temp. 5.5 deg. C | Wind dir 301 deg |
| Mean Max. Temp. 9.8 deg. C | Mean Min. Temp. 1.5 deg. C |
| Extreme Max. Temp 17.7 deg. C | Mean vapor press 7.76 mb |
| Extreme Min. Temp -4.6 deg. C | Total Solar Rad . 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 |