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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month MAR, 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 | 9 | 3 | 4.9 | 1.56 | 281 | 6.11 | . | . |
| 2 | 0.25 | 9 | 4 | 6.3 | 1.84 | 184 | 7.77 | . | . |
| 3 | 0.00 | 11 | 3 | 8.1 | 0.90 | 48 | 8.49 | . | . |
| 4 | 10.92 | 8 | 7 | 7.7 | 3.78 | 72 | 10.35 | . | . |
| 5 | 2.79 | 9 | 1 | 4.7 | 6.24 | 334 | 7.70 | . | . |
| 6 | 0.00 | 3 | -3 | 0.3 | 8.99 | 325 | 4.03 | . | . |
| 7 | 0.00 | 8 | -1 | 3.2 | 5.11 | 339 | 5.77 | . | . |
| 8 | 0.00 | 8 | -2 | 4.3 | 2.12 | 153 | 6.93 | . | . |
| 9 | 0.00 | 9 | 5 | 6.7 | 2.65 | 314 | 7.73 | . | . |
| 11 | 0.00 | 17 | 2 | 9.6 | 2.44 | 243 | 6.57 | . | . |
| 12 | 0.51 | 11 | 5 | 7.5 | 3.37 | 88 | 8.61 | . | . |
| 13 | 6.10 | 23 | 10 | 15.9 | 3.44 | 245 | 15.75 | . | . |
| 14 | 0.00 | 18 | 8 | 12.1 | 3.04 | 300 | 8.10 | . | . |
| 15 | 15.24 | 11 | 8 | 8.9 | 2.18 | 73 | 10.78 | . | . |
| 16 | 0.00 | 9 | 6 | 7.9 | 1.62 | 83 | 10.50 | . | . |
| 17 | 0.00 | 13 | 6 | 8.6 | 1.31 | 301 | 10.81 | . | . |
| 18 | 0.00 | 9 | 3 | 6.1 | 4.87 | 349 | 5.98 | . | . |
| 19 | 0.00 | 10 | -1 | 5.9 | 2.50 | 15 | 4.83 | . | . |
| 20 | 0.00 | 9 | -1 | 6.1 | 4.28 | 82 | 8.21 | . | . |
| 21 | 59.18 | 15 | 9 | 10.5 | 4.62 | 96 | 12.97 | . | . |
| 22 | 3.56 | 13 | 6 | 9.1 | 6.83 | 328 | 9.47 | . | . |
| 23 | 0.00 | 16 | 6 | 11.0 | 5.26 | 304 | 6.80 | . | . |
| 24 | 0.00 | 21 | 4 | 12.8 | 3.18 | 257 | 7.83 | . | . |
| 25 | 0.00 | 9 | 3 | 5.3 | 2.83 | 99 | 5.20 | . | . |
| 26 | 6.10 | 6 | 0 | 3.4 | 3.25 | 1 | 5.65 | . | . |
| 27 | 0.00 | 4 | -2 | 0.7 | 2.16 | 347 | 3.50 | . | . |
| 28 | 0.00 | 9 | -3 | 3.4 | 1.54 | 188 | 4.99 | . | . |
| 29 | 5.08 | 12 | 5 | 8.2 | 3.39 | 129 | 10.12 | . | . |
| 30 | 12.70 | 16 | 9 | 12.0 | 3.71 | 237 | 13.36 | . | . |
| 31 | 2.29 | 10 | 6 | 8.3 | 1.89 | 88 | 9.72 | . | . |
| Mon. Tot. Precip. 124.7 mm | Mean wind vel. 3.363 m/s |
| Mon. Mean Temp. 7.3 deg. C | Wind dir 348 deg |
| Mean Max. Temp. 11.1 deg. C | Mean Min. Temp. 3.6 deg. C |
| Extreme Max. Temp 23.0 deg. C | Mean vapor press 8.15 mb |
| Extreme Min. Temp -3.1 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 |