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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month FEB, Year 1997 |
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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 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.00 | 14 | 3 | 7.6 | 2.58 | 241 | 7.65 | . | . |
| 2 | 0.00 | 8 | 1 | 5.8 | 2.99 | 63 | 8.06 | . | . |
| 3 | 0.00 | 16 | 3 | 8.8 | 1.84 | 22 | 9.54 | . | . |
| 4 | 6.10 | 9 | 5 | 6.9 | 3.91 | 68 | 8.70 | . | . |
| 5 | 16.76 | 14 | 6 | 9.2 | 2.49 | 275 | 11.11 | . | . |
| 6 | 0.00 | 8 | 1 | 4.9 | 2.30 | 327 | 6.09 | . | . |
| 7 | 0.00 | 8 | 2 | 5.7 | 1.27 | 100 | 7.90 | . | . |
| 8 | 18.54 | 6 | 0 | 4.0 | 5.23 | 44 | 7.64 | . | . |
| 9 | 0.00 | 2 | -2 | 0.7 | 2.66 | 343 | 5.45 | . | . |
| 10 | 0.00 | 3 | -2 | 0.3 | 0.77 | 358 | 5.65 | . | . |
| 11 | 1.02 | 3 | -3 | 0.0 | 2.76 | 336 | 4.29 | . | . |
| 12 | 0.00 | 8 | -3 | 2.3 | 1.17 | 231 | 5.95 | . | . |
| 13 | 0.25 | 5 | 0 | 1.9 | 3.77 | 50 | 4.66 | . | . |
| 14 | 25.65 | 12 | 5 | 6.3 | 2.97 | 179 | 9.32 | . | . |
| 15 | 8.89 | 8 | 2 | 4.9 | 1.72 | 328 | 7.84 | . | . |
| 16 | 0.00 | 6 | -1 | 3.2 | 1.61 | 155 | 5.20 | . | . |
| 17 | 0.00 | 6 | -2 | 2.3 | 3.66 | 334 | 4.14 | . | . |
| 18 | 0.00 | 15 | 1 | 6.9 | 2.79 | 233 | 5.84 | . | . |
| 19 | 0.00 | 17 | -19 | 7.5 | 4.68 | 250 | 10.64 | . | . |
| 20 | 0.00 | 16 | 6 | 10.6 | 2.30 | 354 | 8.00 | . | . |
| 21 | 0.00 | 19 | -20 | 4.2 | 1.34 | 227 | 10.39 | . | . |
| 22 | 0.76 | 21 | -20 | 4.5 | 4.52 | 346 | 6.00 | . | . |
| 23 | 0.00 | 10 | 3 | 6.0 | 2.24 | 345 | 5.20 | . | . |
| 24 | 0.00 | 13 | -5 | 6.9 | 1.95 | 271 | 6.39 | . | . |
| 25 | 0.00 | 8 | 1 | 3.4 | 1.72 | 7 | 4.47 | . | . |
| 26 | 0.00 | 15 | 3 | 9.4 | 2.50 | 278 | 6.84 | . | . |
| 27 | 0.00 | 25 | -18 | 1.0 | 4.18 | 277 | . | . | . |
| 28 | 11.94 | 12 | -20 | 0.4 | 3.71 | 49 | 9.56 | . | . |
| Mon. Tot. Precip. 89.9 mm | Mean wind vel. 2.701 m/s |
| Mon. Mean Temp. 4.8 deg. C | Wind dir 349 deg |
| Mean Max. Temp. 11.0 deg. C | Mean Min. Temp. -2.6 deg. C |
| Extreme Max. Temp 25.0 deg. C | Mean vapor press 7.13 mb |
| Extreme Min. Temp -20.4 deg. C | Total Solar Rad . KJ/sq. m |
| Total photosyn. . 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 |