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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, 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 | 15 | 3 | 7.0 | 0.95 | 283 | 8.08 | 11123 | 16463 |
| 2 | 0.00 | 8 | 4 | 5.8 | 1.60 | 155 | 8.37 | 6101 | 10335 |
| 3 | 0.00 | 12 | 5 | 7.9 | 1.29 | 140 | 9.76 | 12040 | 18693 |
| 4 | 10.16 | 9 | 5 | 6.4 | 2.34 | 164 | 8.68 | 4387 | 8319 |
| 5 | 21.34 | 10 | 6 | 8.2 | 1.15 | 303 | 10.62 | 2063 | 4005 |
| 6 | 0.00 | 8 | 0 | 4.6 | 1.38 | 312 | 6.40 | 9399 | 14534 |
| 7 | 0.00 | 8 | 2 | 5.3 | 0.82 | 206 | 8.22 | 4149 | 7370 |
| 8 | 21.84 | 6 | 0 | 4.0 | 3.58 | 142 | 7.86 | 1218 | 2819 |
| 9 | 0.25 | 3 | -0 | 1.0 | 1.70 | 320 | 5.62 | 5711 | 9908 |
| 10 | 3.30 | 4 | -3 | 1.0 | 0.68 | 328 | 5.70 | 3067 | 5636 |
| 11 | 1.02 | 3 | -4 | -0.2 | 1.73 | 316 | 4.52 | 12557 | 19313 |
| 12 | 0.00 | 7 | -4 | 2.2 | 0.69 | 292 | 6.31 | 5990 | 9925 |
| 13 | 0.00 | 5 | -0 | 1.9 | 2.35 | 224 | 5.01 | 10850 | 16901 |
| 14 | 25.40 | 11 | 5 | 6.6 | 1.42 | 259 | 9.63 | 4986 | 8548 |
| 15 | 11.94 | 8 | 1 | 4.7 | 0.98 | 312 | 7.86 | 5899 | 9765 |
| 16 | 0.00 | 6 | 0 | 3.4 | 1.67 | 279 | 5.43 | 16814 | 24819 |
| 17 | 0.00 | 6 | 0 | 2.5 | 2.37 | 304 | 4.52 | 16810 | 24842 |
| 18 | 0.00 | 12 | 1 | 5.8 | 1.70 | 284 | 6.86 | 16779 | 24955 |
| 19 | 0.00 | 19 | 7 | 12.3 | 1.63 | 294 | 11.41 | 13627 | 20275 |
| 20 | 0.00 | 14 | 5 | 9.0 | 1.38 | 248 | 8.97 | 16365 | 24087 |
| 21 | 0.00 | 15 | 5 | 10.2 | 2.13 | 271 | 11.76 | 10809 | 17644 |
| 22 | 1.52 | 20 | 8 | 13.4 | 2.04 | 298 | 12.63 | 7636 | 12508 |
| 23 | 0.00 | 10 | 4 | 6.3 | 1.72 | 303 | 5.43 | 16552 | 24254 |
| 24 | 0.00 | 13 | 3 | 7.3 | 1.06 | 289 | 7.12 | 15321 | 22664 |
| 25 | 0.00 | 7 | 1 | 3.4 | 1.57 | 307 | 4.54 | 18172 | 26924 |
| 26 | 0.00 | 12 | 3 | 8.0 | 1.77 | 267 | 9.37 | 11740 | 18690 |
| 27 | 0.00 | 18 | 10 | 13.6 | 1.89 | 280 | 14.69 | 14364 | 22854 |
| 28 | 0.00 | 18 | 8 | 10.9 | 1.62 | 184 | 12.61 | 1921 | 4019 |
| Mon. Tot. Precip. 96.8 mm | Mean wind vel. 1.616 m/s |
| Mon. Mean Temp. 6.2 deg. C | Wind dir 278 deg |
| Mean Max. Temp. 10.3 deg. C | Mean Min. Temp. 2.7 deg. C |
| Extreme Max. Temp 20.4 deg. C | Mean vapor press 8.14 mb |
| Extreme Min. Temp -4.1 deg. C | Total Solar Rad 276448 KJ/sq. m |
| Total photosyn. 431071 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 |