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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month JAN, Year 2001 |
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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 | 1 | -5 | -1.6 | 2.33 | 319 | 3.66 | . | . |
| 2 | 0.00 | 1 | -5 | -0.9 | 4.72 | 337 | 3.67 | . | . |
| 3 | 0.00 | -0 | -6 | -2.7 | 2.66 | 338 | 3.15 | . | . |
| 4 | 0.00 | 3 | -5 | -1.2 | 1.86 | 316 | 3.89 | . | . |
| 5 | 0.00 | 6 | -6 | 0.1 | 1.50 | 214 | 4.96 | . | . |
| 6 | 0.00 | 7 | -3 | 1.4 | 2.64 | 319 | 5.34 | . | . |
| 7 | 0.00 | 11 | -3 | 4.8 | 1.40 | 232 | 5.96 | . | . |
| 8 | 1.02 | 10 | 2 | 5.6 | 2.14 | 300 | 7.27 | . | . |
| 9 | 0.00 | 3 | -2 | 0.9 | 5.57 | 335 | 4.48 | . | . |
| 10 | 0.00 | 6 | -2 | 1.0 | 3.48 | 293 | 3.83 | . | . |
| 11 | 0.00 | 15 | 0 | 5.9 | 2.23 | 275 | 4.82 | . | . |
| 12 | 0.00 | 8 | 2 | 4.4 | 3.07 | 45 | 7.11 | . | . |
| 13 | 0.00 | 7 | 2 | 4.1 | 3.08 | 47 | 7.08 | . | . |
| 14 | 9.40 | 9 | 1 | 5.0 | 1.88 | 58 | 8.47 | . | . |
| 15 | 0.51 | 9 | 3 | 5.9 | 1.70 | 303 | 9.64 | . | . |
| 16 | 0.25 | 9 | -0 | 4.8 | 2.40 | 322 | 8.15 | . | . |
| 17 | 0.00 | 7 | -3 | 2.3 | 0.74 | 330 | 6.08 | . | . |
| 18 | 7.11 | 5 | 2 | 4.4 | 1.91 | 71 | 8.15 | . | . |
| 19 | 0.51 | 12 | 5 | 6.9 | 1.22 | 37 | 10.26 | . | . |
| 20 | 15.24 | 7 | 3 | 4.6 | 3.03 | 2 | 8.69 | . | . |
| 21 | 0.00 | 3 | -4 | 0.3 | 5.61 | 323 | 4.71 | . | . |
| 22 | 0.00 | 3 | -5 | -1.2 | 1.37 | 40 | 4.10 | . | . |
| 23 | 0.00 | 4 | -3 | 0.4 | 2.99 | 11 | 5.00 | . | . |
| 24 | 0.00 | 7 | -0 | 3.1 | 2.25 | 323 | 5.99 | . | . |
| 25 | 0.00 | 4 | 0 | 2.7 | 5.28 | 350 | 5.09 | . | . |
| 26 | 0.00 | 4 | -2 | 0.4 | 3.15 | 343 | 4.05 | . | . |
| 27 | 0.00 | 12 | 2 | 5.5 | 5.11 | 299 | 5.26 | . | . |
| 28 | 0.00 | 6 | -3 | 1.6 | 1.74 | 326 | 4.63 | . | . |
| 29 | 0.00 | 6 | -2 | 2.6 | 1.78 | 110 | 6.50 | . | . |
| 30 | 3.05 | 18 | 5 | 11.9 | 3.98 | 219 | 11.85 | . | . |
| 31 | 0.00 | 18 | 5 | 12.3 | 3.19 | 272 | 9.40 | . | . |
| Mon. Tot. Precip. 37.1 mm | Mean wind vel. 2.774 m/s |
| Mon. Mean Temp. 3.1 deg. C | Wind dir 332 deg |
| Mean Max. Temp. 7.2 deg. C | Mean Min. Temp. -0.9 deg. C |
| Extreme Max. Temp 18.5 deg. C | Mean vapor press 6.17 mb |
| Extreme Min. Temp -6.2 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 |