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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month APR, Year 2003 |
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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 | 17 | 4 | 10.4 | 1.62 | 284 | 9.26 | 15526 | 24354 |
| 2 | 0.00 | 26 | 13 | 16.5 | 1.39 | 286 | 13.40 | 23181 | 34704 |
| 3 | 0.00 | 26 | 8 | 13.7 | 1.20 | 216 | 13.47 | 23626 | 36009 |
| 4 | 0.00 | 18 | 8 | 10.5 | 1.65 | 168 | 12.74 | 16879 | 26698 |
| 5 | 0.00 | 20 | 7 | 11.5 | 0.98 | 261 | 14.94 | 15830 | 25826 |
| 6 | 0.00 | 14 | 6 | 9.1 | 1.56 | 237 | 9.60 | 22767 | 35078 |
| 7 | 0.00 | 13 | 7 | 9.1 | 3.50 | 158 | 11.29 | 1566 | 3805 |
| 8 | 0.00 | 8 | 6 | 6.4 | 2.15 | 101 | 9.86 | 6457 | 11930 |
| 9 | 0.00 | 9 | 7 | 7.5 | 2.86 | 95 | 10.83 | 3606 | 7377 |
| 10 | 0.00 | 17 | 7 | 10.3 | 4.74 | 157 | 13.13 | 4356 | 8340 |
| 11 | 0.00 | 17 | 9 | 11.7 | 1.86 | 333 | 15.18 | 5238 | 9116 |
| 12 | 0.00 | 19 | 10 | 13.8 | 2.06 | 311 | 13.63 | 19714 | 31515 |
| 13 | 0.00 | 15 | 7 | 11.2 | 0.62 | 270 | 10.65 | 25504 | 39017 |
| 14 | 0.00 | 16 | 5 | 10.6 | 0.36 | 263 | 11.08 | 25057 | 38559 |
| 15 | 0.00 | 16 | 9 | 13.3 | 1.77 | 275 | 14.46 | 24335 | 38108 |
| 16 | 0.00 | 26 | 15 | 17.8 | 1.58 | 283 | 17.51 | 24516 | 37233 |
| 17 | 0.00 | 18 | 7 | 10.4 | 3.01 | 140 | 12.45 | 9652 | 16702 |
| 18 | 0.00 | 12 | 9 | 10.5 | 2.74 | 147 | 12.56 | 14536 | 23820 |
| 19 | 0.00 | 11 | 6 | 9.1 | 2.02 | 128 | 11.45 | 15976 | 24785 |
| 20 | 0.00 | 11 | 7 | 8.6 | 1.77 | 147 | 10.86 | 22643 | 19151 |
| 21 | 0.00 | 14 | 7 | 9.7 | 0.41 | 270 | 12.21 | 18066 | 24710 |
| 22 | 0.00 | 20 | 10 | 15.8 | 0.92 | 272 | 17.09 | 19746 | 30944 |
| 23 | 0.00 | 17 | 10 | 12.8 | 1.68 | 306 | 10.01 | 27111 | 40171 |
| 24 | 0.00 | 18 | 8 | 12.7 | 1.36 | 294 | 7.76 | 27012 | 40938 |
| 25 | 0.00 | 20 | 9 | 12.0 | 0.62 | 259 | 13.67 | 9535 | 16212 |
| 26 | 0.00 | 20 | 11 | 14.5 | 0.60 | 298 | 18.01 | 12539 | 20462 |
| 27 | 0.00 | 19 | 12 | 14.9 | 0.43 | 273 | 16.17 | 25895 | 38526 |
| 28 | 0.00 | 20 | 11 | 15.4 | 0.64 | 272 | 16.48 | 27703 | 38213 |
| 29 | 0.00 | 26 | 14 | 19.2 | 0.85 | 291 | 18.81 | 24523 | 36528 |
| 30 | 0.00 | 23 | 13 | 15.5 | 0.85 | 200 | 16.62 | 25755 | 35608 |
| Mon. Tot. Precip. 0.0 mm | Mean wind vel. 1.593 m/s |
| Mon. Mean Temp. 12.2 deg. C | Wind dir 204 deg |
| Mean Max. Temp. 17.6 deg. C | Mean Min. Temp. 8.8 deg. C |
| Extreme Max. Temp 26.0 deg. C | Mean vapor press 13.17 mb |
| Extreme Min. Temp 4.2 deg. C | Total Solar Rad 538850 KJ/sq. m |
| Total photosyn. 814440 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 |