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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month MAR, 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 | 11 | 6 | 8.3 | 0.82 | 202 | 11.01 | 7652 | 12472 |
| 2 | 0.00 | 8 | 6 | 6.9 | 1.06 | 189 | 9.88 | 4521 | 7868 |
| 3 | 0.00 | 9 | 2 | 6.3 | 1.64 | 311 | 7.75 | 8588 | 13737 |
| 4 | 0.00 | 10 | 1 | 6.2 | 0.45 | 294 | 6.62 | 18656 | 27260 |
| 5 | 0.00 | 10 | 3 | 6.2 | 0.54 | 315 | 7.49 | 13310 | 20411 |
| 6 | 0.00 | 11 | -0 | 5.7 | 0.75 | 255 | 7.04 | 19083 | 28388 |
| 7 | 0.00 | 12 | 6 | 8.1 | 1.21 | 195 | 10.39 | 3235 | 6118 |
| 8 | 3.56 | 17 | 8 | 9.9 | 2.13 | 224 | 12.38 | 2224 | 4531 |
| 9 | 15.75 | 15 | 11 | 12.9 | 2.55 | 277 | 14.39 | 6642 | 11473 |
| 10 | 0.00 | 13 | 2 | 7.8 | 1.91 | 308 | 6.64 | 14428 | 22661 |
| 11 | 0.00 | 2 | -2 | 0.4 | 2.67 | 300 | 3.43 | 19616 | 30192 |
| 12 | 0.00 | 3 | -4 | -0.2 | 2.00 | 293 | 2.86 | 21096 | 32351 |
| 13 | 0.00 | 5 | -2 | 2.0 | 0.97 | 282 | 3.94 | 19182 | 28902 |
| 14 | 0.00 | 17 | 5 | 9.0 | 1.89 | 297 | 6.47 | 20395 | 30416 |
| 15 | 0.00 | 8 | 1 | 4.5 | 0.87 | 313 | 5.07 | 21193 | 31633 |
| 16 | 0.00 | 6 | 1 | 3.7 | 0.86 | 190 | 5.41 | 9498 | 16122 |
| 17 | 0.00 | 7 | 3 | 5.0 | 1.53 | 213 | 6.31 | 6895 | 12381 |
| 18 | 12.19 | 14 | 5 | 8.9 | 1.12 | 247 | 11.43 | 5449 | 9783 |
| 19 | 5.59 | 14 | 10 | 10.8 | 1.00 | 277 | 12.87 | 3494 | 6757 |
| 20 | 0.00 | 10 | 6 | 7.6 | 2.24 | 202 | 10.60 | 7031 | 11859 |
| 21 | 17.27 | 12 | 5 | 8.6 | 2.21 | 180 | 11.16 | 7295 | 12347 |
| 22 | 0.00 | 10 | 3 | 5.9 | 1.56 | 312 | 7.71 | 11488 | 18584 |
| 23 | 0.00 | 10 | 3 | 6.9 | 1.20 | 288 | 6.50 | 22600 | 33692 |
| 24 | 0.00 | 13 | 1 | 7.6 | 0.84 | 270 | 8.81 | 21720 | 32420 |
| 25 | 0.00 | 13 | 3 | 6.7 | 1.26 | 234 | 8.05 | 23159 | 34101 |
| 26 | 0.00 | 15 | 7 | 11.2 | 1.71 | 283 | 11.68 | 20416 | 31171 |
| 27 | 0.00 | 23 | 11 | 15.5 | 1.69 | 288 | 15.08 | 21528 | 32703 |
| 28 | 0.00 | 18 | 12 | 15.0 | 1.84 | 284 | 14.67 | 20967 | 31820 |
| 29 | 0.00 | 28 | 13 | 18.2 | 0.97 | 288 | 16.76 | 22412 | 33482 |
| 30 | 0.00 | 23 | 14 | 17.9 | 1.32 | 285 | 16.95 | 22605 | 34177 |
| 31 | 0.00 | 20 | 14 | 16.3 | 1.89 | 282 | 16.41 | 22771 | 35024 |
| Mon. Tot. Precip. 54.4 mm | Mean wind vel. 1.442 m/s |
| Mon. Mean Temp. 8.4 deg. C | Wind dir 273 deg |
| Mean Max. Temp. 12.5 deg. C | Mean Min. Temp. 5.0 deg. C |
| Extreme Max. Temp 27.9 deg. C | Mean vapor press 9.54 mb |
| Extreme Min. Temp -3.6 deg. C | Total Solar Rad 449147 KJ/sq. m |
| Total photosyn. 694834 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 |