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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month SEP, Year 1999 |
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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 | 0.25 | . | . | . | 2.77 | 351 | . | 4560 | 6101 |
| 2 | 5.59 | . | . | . | 2.34 | 21 | . | 8884 | 11981 |
| 3 | 1.02 | . | . | . | 1.87 | 65 | . | 11122 | 14529 |
| 4 | 16.00 | . | . | . | 3.27 | 175 | . | 6128 | 7759 |
| 5 | 0.00 | . | . | . | 1.99 | 245 | . | 22009 | 28920 |
| 6 | 0.00 | . | . | . | 1.55 | 273 | . | 18301 | 24455 |
| 7 | 17.78 | . | . | . | 1.69 | 280 | . | 11255 | 12588 |
| 8 | 0.00 | . | . | . | 1.56 | 285 | . | 21294 | 27182 |
| 9 | 26.41 | . | . | . | 0.87 | 283 | . | 14647 | 19479 |
| 10 | 39.12 | . | . | . | 1.10 | 333 | . | 14614 | 19142 |
| 11 | 0.00 | . | . | . | 1.00 | 317 | . | 3687 | 4186 |
| 24 | 0.00 | . | . | . | 1.52 | 281 | . | 7305 | 9753 |
| 25 | 0.00 | . | . | . | 0.70 | 287 | . | 17905 | 23889 |
| 26 | 0.00 | . | . | . | 0.58 | 244 | . | 18272 | 24615 |
| 27 | 0.00 | . | . | . | 0.86 | 249 | . | 14233 | 19824 |
| 28 | 0.00 | . | . | . | 0.82 | 261 | . | 9192 | 13239 |
| 29 | 0.00 | . | . | . | 1.25 | 269 | . | 18170 | 25191 |
| 30 | 9.14 | 21 | 16 | 18.7 | 2.91 | 300 | 14.22 | 20027 | 27288 |
| Mon. Tot. Precip. 115.3 mm | Mean wind vel. 1.591 m/s |
| Mon. Mean Temp. 18.7 deg. C | Wind dir 288 deg |
| Mean Max. Temp. 20.8 deg. C | Mean Min. Temp. 16.3 deg. C |
| Extreme Max. Temp 20.8 deg. C | Mean vapor press 14.22 mb |
| Extreme Min. Temp 16.3 deg. C | Total Solar Rad 241605 KJ/sq. m |
| Total photosyn. 320122 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 |