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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month MAR, Year 2003 |
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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 | 7 | 1 | 4.3 | 0.39 | 139 | 8.00 | . | . |
| 2 | 0.00 | 14 | 6 | 9.5 | 1.96 | 275 | 11.83 | . | . |
| 3 | 0.00 | 8 | -2 | 1.7 | 3.42 | 6 | 4.32 | . | . |
| 4 | 0.00 | 10 | -1 | 4.8 | 1.51 | 132 | 7.37 | . | . |
| 5 | 0.00 | 19 | 8 | 13.0 | 1.54 | 261 | 14.34 | . | . |
| 6 | 0.00 | 17 | 1 | 10.5 | 2.93 | 316 | 13.04 | . | . |
| 7 | 0.00 | 4 | -0 | 1.9 | 2.75 | 44 | 6.45 | . | . |
| 8 | 0.00 | 8 | -1 | 4.4 | 1.94 | 173 | 7.91 | . | . |
| 9 | 0.00 | 21 | 6 | 12.1 | 2.83 | 269 | 10.16 | . | . |
| 10 | 0.00 | 6 | -2 | 1.9 | 1.62 | 23 | 4.69 | . | . |
| 11 | 0.00 | 5 | -2 | 3.3 | 2.63 | 101 | 6.57 | . | . |
| 12 | 0.00 | 11 | 3 | 6.3 | 1.06 | 203 | 9.58 | . | . |
| 13 | 0.00 | 20 | 7 | 12.4 | 0.99 | 101 | 13.52 | . | . |
| 14 | 0.00 | 7 | 1 | 3.2 | 3.29 | 71 | 6.48 | . | . |
| 15 | 0.00 | 12 | 2 | 7.1 | 1.68 | 97 | 9.21 | . | . |
| 16 | 0.00 | 13 | 9 | 10.6 | 1.27 | 81 | 13.19 | . | . |
| 17 | 0.00 | 15 | 10 | 12.4 | 2.91 | 336 | 15.15 | . | . |
| 30 | 0.00 | 20 | 3 | 8.1 | 4.76 | 354 | 11.31 | . | . |
| 31 | 0.00 | 9 | 1 | 4.7 | 5.62 | 320 | 5.42 | . | . |
| Mon. Tot. Precip. 0.0 mm | Mean wind vel. 2.373 m/s |
| Mon. Mean Temp. 7.0 deg. C | Wind dir 11 deg |
| Mean Max. Temp. 11.8 deg. C | Mean Min. Temp. 2.7 deg. C |
| Extreme Max. Temp 20.6 deg. C | Mean vapor press 9.40 mb |
| Extreme Min. Temp -2.1 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 |