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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month FEB, Year 1998 |
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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 | 8 | -0 | 3.6 | 0.69 | 294 | 6.21 | 14210 | 21090 |
| 2 | 0.00 | 11 | -2 | 4.8 | 0.32 | 224 | 7.92 | 12346 | 18825 |
| 3 | 0.00 | 9 | 4 | 6.5 | 1.21 | 147 | 9.32 | 3672 | 6538 |
| 4 | 0.00 | 8 | 6 | 7.1 | 6.55 | 158 | 10.02 | 889 | 2133 |
| 5 | 0.00 | 8 | 4 | 6.1 | 4.18 | 63 | 9.19 | 1848 | 3837 |
| 6 | 0.00 | 4 | 3 | 3.2 | 1.74 | 335 | 7.29 | 2771 | 5375 |
| 7 | 0.00 | 7 | 3 | 5.4 | 2.57 | 99 | 8.25 | 5857 | 10482 |
| 8 | 0.00 | 6 | 3 | 4.9 | 2.55 | 32 | 7.45 | 4022 | 7211 |
| 9 | 0.00 | 8 | 1 | 4.7 | 1.42 | 140 | 7.16 | 11854 | 18256 |
| 10 | 1.27 | 10 | -2 | 3.7 | 0.24 | 234 | 7.34 | 15624 | 23326 |
| 11 | 0.00 | 12 | 5 | 8.3 | 1.23 | 272 | 10.84 | 5655 | 9712 |
| 12 | 0.76 | 17 | 8 | 11.9 | 1.02 | 296 | 11.26 | 14694 | 22096 |
| 13 | 0.00 | 9 | 3 | 6.0 | 1.00 | 316 | 6.61 | 11511 | 17586 |
| 14 | 2.03 | 5 | 1 | 3.5 | 1.58 | 325 | 5.68 | 8017 | 13207 |
| 15 | 0.00 | 6 | -1 | 1.9 | 1.27 | 258 | 4.38 | 16534 | 24662 |
| 16 | 0.00 | 9 | 3 | 6.3 | 1.90 | 212 | 8.46 | 6387 | 10861 |
| 17 | 4.57 | 12 | 8 | 9.7 | 2.25 | 239 | 11.93 | 1219 | 2566 |
| 18 | 0.00 | 14 | 7 | 10.6 | 1.24 | 285 | 11.81 | 14096 | 21803 |
| 19 | 0.25 | 17 | 8 | 11.8 | 0.40 | 304 | 10.41 | 16809 | 24859 |
| 20 | 0.00 | 10 | 5 | 7.6 | 0.67 | 160 | 9.77 | 4756 | 8016 |
| 21 | 0.00 | 13 | 4 | 9.0 | 1.07 | 313 | 8.85 | 17113 | 25245 |
| 22 | 0.00 | 12 | 5 | 8.3 | 0.95 | 311 | 7.82 | 15993 | 23772 |
| 23 | 2.54 | 12 | 7 | 8.2 | 2.30 | 204 | 10.60 | 1150 | 2426 |
| 24 | 0.00 | 8 | 5 | 6.5 | 4.09 | 310 | 8.42 | 3364 | 6206 |
| 25 | 0.00 | 14 | 7 | 9.4 | 3.64 | 299 | 7.27 | 18030 | 26688 |
| 26 | 0.00 | 13 | 3 | 8.5 | 1.50 | 302 | 7.72 | 17995 | 26635 |
| 27 | 0.00 | 14 | 2 | 7.7 | 0.66 | 275 | 8.96 | 8928 | 14527 |
| 28 | 0.00 | 13 | 7 | 9.5 | 0.63 | 234 | 11.38 | 5483 | 9419 |
| Mon. Tot. Precip. 11.4 mm | Mean wind vel. 1.746 m/s |
| Mon. Mean Temp. 7.0 deg. C | Wind dir 274 deg |
| Mean Max. Temp. 10.3 deg. C | Mean Min. Temp. 3.9 deg. C |
| Extreme Max. Temp 16.9 deg. C | Mean vapor press 8.65 mb |
| Extreme Min. Temp -1.6 deg. C | Total Solar Rad 260826 KJ/sq. m |
| Total photosyn. 407358 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 |