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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month FEB, Year 2004 |
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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 | 1 | -6 | -2.9 | 0.73 | 284 | 3.74 | 14524 | 18137 |
| 2 | 0.00 | 5 | -4 | -0.0 | 0.11 | 155 | 5.92 | 14513 | 18234 |
| 3 | 7.11 | 11 | 1 | 5.3 | 0.40 | 254 | 10.16 | 2768 | 4202 |
| 4 | 0.25 | 7 | -1 | 3.2 | 0.35 | 289 | 6.73 | 14348 | 17904 |
| 5 | 0.00 | 5 | -2 | 1.6 | 0.35 | 142 | 6.24 | 10683 | 13901 |
| 6 | 12.45 | 12 | 3 | 7.7 | 0.32 | 260 | 10.69 | 5543 | 8105 |
| 7 | 12.19 | 12 | 3 | 6.7 | 0.39 | 301 | 7.95 | 8178 | 10981 |
| 8 | 0.00 | 3 | -4 | 0.5 | 1.37 | 275 | 4.41 | 15508 | 19569 |
| 9 | 1.52 | 8 | -4 | 3.5 | 0.32 | 263 | 6.82 | 11613 | 15467 |
| 10 | 0.25 | 9 | 4 | 6.0 | 0.02 | 301 | 9.19 | 6937 | 9436 |
| 11 | 0.00 | 8 | -1 | 4.4 | 0.03 | 298 | 7.01 | 11356 | 14754 |
| 12 | 1.02 | 5 | -0 | 3.0 | 0.00 | 267 | 7.72 | 2629 | 4049 |
| 13 | 0.00 | 11 | -1 | 4.5 | 0.09 | 282 | 8.46 | 15850 | 19779 |
| 14 | 0.00 | 10 | 4 | 6.3 | 0.01 | 267 | 8.56 | 6178 | 8518 |
| 15 | 0.00 | 7 | -2 | 3.5 | 1.07 | 121 | 6.90 | 8447 | 11648 |
| 16 | 0.25 | 2 | -4 | -0.9 | 1.44 | 46 | 4.63 | 16816 | 21141 |
| 17 | 12.95 | 4 | -1 | 1.8 | 1.06 | 100 | 6.30 | 2333 | 3742 |
| 18 | 1.02 | 6 | 1 | 2.8 | 1.63 | 300 | 5.66 | 15411 | 19622 |
| 19 | 0.00 | 12 | 1 | 5.1 | 0.23 | 293 | 6.46 | 14619 | 18695 |
| 20 | 0.00 | 11 | 2 | 6.9 | 0.53 | 250 | 8.99 | 15141 | 19703 |
| 21 | 0.00 | 18 | 5 | 11.0 | 0.75 | 282 | 10.15 | 14083 | 17992 |
| 22 | 0.00 | 9 | 4 | 6.0 | 0.91 | 286 | 6.79 | 17550 | 22510 |
| 23 | 0.00 | 7 | 2 | 3.8 | 0.06 | 191 | 6.94 | 15080 | 19622 |
| 24 | 0.00 | 10 | 2 | 5.5 | 0.19 | 264 | 8.70 | 7404 | 10444 |
| 25 | 0.00 | 7 | -1 | 3.2 | 1.21 | 295 | 5.49 | 18521 | 23372 |
| 26 | 0.00 | 4 | 1 | 2.8 | 1.30 | 102 | 6.32 | 4470 | 6366 |
| 27 | 0.00 | 6 | -0 | 3.8 | 1.68 | 91 | 6.63 | 17483 | 22593 |
| 28 | 0.00 | 11 | -1 | 4.4 | 0.11 | 285 | 5.68 | 18957 | 24039 |
| 29 | 0.00 | 17 | 1 | 8.0 | 0.13 | 275 | 7.78 | 18416 | 23123 |
| Mon. Tot. Precip. 49.0 mm | Mean wind vel. 0.579 m/s |
| Mon. Mean Temp. 4.1 deg. C | Wind dir 288 deg |
| Mean Max. Temp. 8.1 deg. C | Mean Min. Temp. 0.1 deg. C |
| Extreme Max. Temp 17.5 deg. C | Mean vapor press 7.14 mb |
| Extreme Min. Temp -5.7 deg. C | Total Solar Rad 345358 KJ/sq. m |
| Total photosyn. 447649 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 |