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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month NOV, 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 | 21 | 16 | 17.6 | 2.63 | 158 | 18.57 | 5395 | 10009 |
| 2 | 0.00 | 20 | 9 | 16.2 | 2.34 | 189 | 15.66 | 7994 | 14455 |
| 3 | 0.00 | 20 | 7 | 13.2 | 1.10 | 176 | 11.40 | 12835 | 23620 |
| 4 | 0.00 | 16 | 6 | 12.0 | 1.41 | 211 | 10.10 | 10256 | 18583 |
| 5 | 0.00 | 12 | 2 | 7.1 | 0.77 | 43 | 7.29 | 11402 | 21369 |
| 6 | 0.00 | 16 | 5 | 11.7 | 2.95 | 45 | 12.81 | 3899 | 7136 |
| 7 | 0.00 | 16 | 13 | 14.9 | 3.46 | 54 | 16.46 | 1904 | 3870 |
| 8 | 0.00 | 15 | 11 | 12.5 | 1.58 | 207 | 13.75 | 2239 | 4273 |
| 9 | 0.00 | 12 | 9 | 10.7 | 3.52 | 256 | 11.52 | 1323 | 2631 |
| 10 | 0.00 | 14 | 8 | 10.9 | 1.51 | 297 | 9.63 | 10484 | 19129 |
| 11 | 0.00 | 13 | 7 | 9.9 | 1.10 | 296 | 8.84 | 9607 | 17181 |
| 12 | 0.00 | 12 | 4 | 9.1 | 1.39 | 212 | 8.53 | 4457 | 8043 |
| 13 | 7.62 | 13 | 5 | 7.7 | 3.16 | 58 | 8.93 | 1698 | 3419 |
| 14 | 0.00 | 15 | 7 | 10.4 | 3.13 | 257 | 12.46 | 2073 | 4118 |
| 15 | 0.00 | 11 | 5 | 7.8 | 1.90 | 275 | 8.51 | 6838 | 12654 |
| 16 | 0.00 | 10 | 4 | 6.5 | 4.14 | 244 | 5.13 | 10810 | 19395 |
| 17 | 0.00 | 8 | -3 | 3.3 | 2.35 | 248 | 4.39 | 11135 | 20269 |
| 18 | 0.00 | 10 | -3 | 2.6 | 0.36 | 161 | 5.46 | 10937 | 20069 |
| 19 | 0.00 | 12 | -2 | 2.8 | 0.11 | 169 | 6.15 | 7626 | 13819 |
| 20 | 0.00 | 15 | -0 | 7.0 | 1.09 | 206 | 7.36 | 9980 | 17899 |
| 21 | 0.00 | 14 | 2 | 8.8 | 0.12 | 171 | 10.75 | 3376 | 6101 |
| 22 | 0.00 | 19 | 9 | 14.5 | 1.92 | 197 | 14.55 | 9648 | 17680 |
| 23 | 0.00 | 12 | 6 | 10.0 | 1.25 | 40 | 11.49 | 1333 | 2583 |
| 24 | 0.00 | 8 | 3 | 5.3 | 3.93 | 265 | 5.64 | 10377 | 18579 |
| 25 | 0.00 | 8 | -3 | 3.3 | 1.57 | 230 | 4.58 | 10316 | 18887 |
| 26 | 0.00 | 13 | 5 | 9.3 | 3.94 | 185 | 6.91 | 6532 | 11967 |
| 27 | 0.00 | 14 | 2 | 9.7 | 3.14 | 229 | 6.74 | 9742 | 17920 |
| 28 | 0.00 | 17 | 0 | 9.7 | 2.46 | 184 | 6.95 | 8390 | 15996 |
| 29 | 0.00 | 15 | 10 | 12.1 | 1.76 | 106 | 10.18 | 6812 | 13252 |
| 30 | 0.00 | 15 | 10 | 12.3 | 1.17 | 39 | 13.85 | 922 | 2089 |
| Mon. Tot. Precip. 7.6 mm | Mean wind vel. 2.042 m/s |
| Mon. Mean Temp. 9.6 deg. C | Wind dir 222 deg |
| Mean Max. Temp. 13.9 deg. C | Mean Min. Temp. 5.1 deg. C |
| Extreme Max. Temp 20.6 deg. C | Mean vapor press 9.82 mb |
| Extreme Min. Temp -3.3 deg. C | Total Solar Rad 210342 KJ/sq. m |
| Total photosyn. 386993 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 |