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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month MAR, Year 1997 |
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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 | 15 | 8 | 10.0 | 1.38 | 234 | 11.96 | 3564 | 6537 |
| 2 | 0.00 | 22 | 12 | 16.6 | 1.56 | 293 | 16.34 | 10846 | 17706 |
| 3 | 0.00 | 16 | 6 | 8.3 | 3.23 | 171 | 10.14 | 1387 | 3023 |
| 4 | 0.00 | 10 | 6 | 7.4 | 1.14 | 16 | 9.43 | 5834 | 9838 |
| 5 | 5.84 | 12 | 7 | 8.2 | 1.52 | 270 | 10.44 | 6347 | 10749 |
| 6 | 1.02 | 14 | 6 | 10.6 | 3.04 | 298 | 8.02 | 20203 | 29686 |
| 7 | 0.00 | 8 | 2 | 5.5 | 1.85 | 295 | 4.77 | 20544 | 30537 |
| 8 | 0.00 | 16 | 5 | 10.2 | 1.58 | 283 | 8.48 | 9413 | 14867 |
| 9 | 0.00 | 12 | 2 | 5.4 | 2.69 | 166 | 6.34 | 16412 | 25502 |
| 10 | 0.00 | 15 | 6 | 9.8 | 1.62 | 291 | 9.31 | 17622 | 26679 |
| 11 | 0.00 | 19 | 2 | 10.6 | 1.25 | 301 | 8.85 | 20951 | 31098 |
| 12 | 0.00 | 10 | 2 | 6.1 | 1.82 | 313 | 5.21 | 21806 | 32672 |
| 13 | 0.00 | 8 | 3 | 5.9 | 1.52 | 232 | 5.90 | 18880 | 29161 |
| 14 | 10.16 | 13 | 7 | 10.6 | 2.56 | 258 | 11.87 | 3038 | 6123 |
| 15 | 0.00 | 13 | 5 | 7.9 | 2.92 | 309 | 6.94 | 21803 | 32943 |
| 16 | 0.00 | 6 | 0 | 3.4 | 1.70 | 315 | 3.96 | 22410 | 33545 |
| 17 | 0.00 | 10 | -2 | 5.8 | 1.60 | 274 | 6.46 | 18997 | 29162 |
| 18 | 0.25 | 14 | 6 | 10.3 | 1.31 | 220 | 9.10 | 14559 | 22941 |
| 19 | 16.76 | 8 | 5 | 6.4 | 3.36 | 169 | 9.12 | 2141 | 4540 |
| 20 | 0.00 | 10 | 4 | 6.7 | 0.70 | 313 | 8.79 | 8313 | 14057 |
| 21 | 0.00 | 14 | 3 | 9.2 | 1.30 | 271 | 10.24 | 21958 | 32824 |
| 22 | 0.00 | 23 | 7 | 13.7 | 2.81 | 305 | 11.13 | 21295 | 30880 |
| 23 | 0.00 | 10 | 2 | 6.3 | 1.91 | 311 | 5.52 | 20652 | 30252 |
| 24 | 0.00 | 7 | 1 | 4.9 | 1.73 | 235 | 6.13 | 21527 | 31639 |
| 25 | 0.00 | 14 | 3 | 9.3 | 2.30 | 264 | 9.47 | 14831 | 23171 |
| 26 | 21.59 | 16 | 8 | 12.2 | 2.25 | 301 | 11.13 | 13951 | 20712 |
| 27 | 0.00 | 14 | 1 | 9.5 | 1.34 | 287 | 9.41 | 23913 | 35016 |
| 28 | 0.00 | 17 | 10 | 12.9 | 1.22 | 282 | 12.64 | 12288 | 18951 |
| 29 | 6.86 | 18 | 13 | 15.1 | 2.05 | 287 | 14.18 | 16361 | 25355 |
| 30 | 0.00 | 20 | 12 | 14.8 | 1.80 | 292 | 11.82 | 23255 | 34750 |
| 31 | 7.62 | 14 | 1 | 8.6 | 4.47 | 295 | 8.63 | 15302 | 23642 |
| Mon. Tot. Precip. 70.1 mm | Mean wind vel. 1.984 m/s |
| Mon. Mean Temp. 9.1 deg. C | Wind dir 281 deg |
| Mean Max. Temp. 13.6 deg. C | Mean Min. Temp. 4.9 deg. C |
| Extreme Max. Temp 22.8 deg. C | Mean vapor press 9.09 mb |
| Extreme Min. Temp -2.0 deg. C | Total Solar Rad 470404 KJ/sq. m |
| Total photosyn. 718557 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 |