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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month MAR, 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 | 18 | -20 | 8.2 | 2.36 | 78 | 10.49 | . | . |
| 2 | 0.00 | 22 | -19 | 0.7 | 4.26 | 268 | . | . | . |
| 3 | 9.40 | 12 | -20 | 3.6 | 4.90 | 57 | 9.53 | . | . |
| 4 | 0.00 | 8 | 6 | 7.3 | 1.63 | 20 | 9.04 | . | . |
| 5 | 2.79 | 14 | 7 | 8.6 | 1.07 | 18 | 9.89 | . | . |
| 6 | 0.51 | 15 | -22 | 6.1 | 5.79 | 299 | 3.91 | . | . |
| 7 | 0.00 | 8 | 2 | 5.4 | 2.54 | 343 | 4.77 | . | . |
| 8 | 0.00 | 15 | -21 | 5.2 | 3.30 | 263 | 7.07 | . | . |
| 9 | 0.00 | 12 | 1 | 5.3 | 3.11 | 65 | 5.91 | . | . |
| 10 | 5.59 | 13 | -21 | 3.4 | 2.55 | 255 | 8.70 | . | . |
| 11 | 0.00 | 19 | -21 | 4.8 | 1.95 | 278 | 8.03 | . | . |
| 12 | 0.00 | 10 | 0 | 5.7 | 2.85 | 353 | 4.96 | . | . |
| 13 | 0.00 | 8 | 0 | 4.8 | 2.20 | 55 | 5.55 | . | . |
| 14 | 10.41 | 16 | -20 | 7.4 | 2.25 | 322 | 8.30 | . | . |
| 15 | 0.00 | 12 | -21 | 4.2 | 3.55 | 3 | 5.08 | . | . |
| 16 | 0.00 | 6 | -2 | 3.0 | 2.14 | 7 | 3.93 | . | . |
| 17 | 0.00 | 13 | -3 | 5.5 | 1.65 | 351 | 4.72 | . | . |
| 18 | 1.02 | 14 | -21 | 3.4 | 2.60 | 331 | 7.45 | . | . |
| 19 | 14.73 | 8 | 5 | 6.4 | 4.55 | 66 | 9.03 | . | . |
| 20 | 0.00 | 11 | 3 | 6.4 | 1.23 | 352 | 7.95 | . | . |
| 21 | 0.00 | 15 | -21 | 4.9 | 1.18 | 291 | 8.25 | . | . |
| 22 | 0.00 | 20 | -21 | 3.5 | 5.05 | 278 | 3.50 | . | . |
| 23 | 0.00 | 10 | 3 | 6.1 | 2.59 | 359 | 5.04 | . | . |
| 24 | 0.00 | 7 | 2 | 4.7 | 2.31 | 36 | 6.18 | . | . |
| 25 | 0.00 | 16 | -21 | 5.5 | 2.19 | 249 | 6.32 | . | . |
| 26 | 10.92 | 17 | -21 | -2.9 | 3.99 | 273 | 4.96 | . | . |
| 27 | 0.00 | 14 | 1 | 5.9 | 1.18 | 279 | 6.87 | . | . |
| Mon. Tot. Precip. 55.4 mm | Mean wind vel. 2.777 m/s |
| Mon. Mean Temp. 4.9 deg. C | Wind dir 339 deg |
| Mean Max. Temp. 13.1 deg. C | Mean Min. Temp. -9.8 deg. C |
| Extreme Max. Temp 21.6 deg. C | Mean vapor press 6.75 mb |
| Extreme Min. Temp -21.6 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 |