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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month JAN, 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 |
|---|---|---|---|---|---|---|---|---|---|
| 12 | 0.25 | 9 | -2 | 4.8 | 1.06 | 186 | 7.21 | . | . |
| 13 | 8.38 | 9 | 4 | 6.4 | 4.01 | 295 | 6.94 | . | . |
| 14 | 0.00 | 12 | -0 | 6.9 | 1.34 | 203 | 7.85 | . | . |
| 15 | 0.00 | 13 | 2 | 8.2 | 1.65 | 305 | 9.34 | . | . |
| 16 | 0.00 | 8 | 3 | 4.9 | 2.11 | 350 | 5.76 | . | . |
| 17 | 0.00 | 11 | 4 | 7.5 | 1.39 | 266 | 7.49 | . | . |
| 18 | 0.51 | 10 | -1 | 4.9 | 0.89 | 2 | 6.94 | . | . |
| 19 | 8.89 | 7 | 2 | 4.7 | 1.42 | 72 | 7.78 | . | . |
| 20 | 5.59 | 5 | 0 | 2.6 | 2.94 | 350 | 6.57 | . | . |
| 21 | 6.35 | 7 | 0 | 4.7 | 1.66 | 271 | 8.61 | . | . |
| 22 | 0.25 | 12 | 1 | 6.6 | 1.44 | 294 | 7.33 | . | . |
| 23 | 3.56 | 14 | 5 | 10.1 | 1.89 | 215 | 11.65 | . | . |
| 24 | 0.00 | 19 | 11 | 15.2 | 3.30 | 256 | 16.38 | . | . |
| 25 | 8.64 | 17 | 1 | 7.7 | 3.35 | 338 | 9.16 | . | . |
| 26 | 0.00 | 14 | 1 | 6.7 | 0.73 | 265 | 7.23 | . | . |
| 27 | 0.00 | 18 | 2 | 9.6 | 0.84 | 232 | 9.31 | . | . |
| 28 | 0.00 | 19 | 11 | 13.4 | 0.87 | 249 | 14.07 | . | . |
| 29 | 0.00 | 21 | 11 | 16.0 | 1.30 | 265 | 15.44 | . | . |
| 30 | 0.00 | 24 | 16 | 19.6 | 1.85 | 254 | 17.67 | . | . |
| 31 | 0.00 | 20 | 10 | 12.2 | 0.83 | 54 | 14.29 | . | . |
| Mon. Tot. Precip. 42.4 mm | Mean wind vel. 1.744 m/s |
| Mon. Mean Temp. 8.6 deg. C | Wind dir 287 deg |
| Mean Max. Temp. 13.4 deg. C | Mean Min. Temp. 4.1 deg. C |
| Extreme Max. Temp 24.5 deg. C | Mean vapor press 9.85 mb |
| Extreme Min. Temp -1.8 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 |