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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month FEB, Year 2023 |
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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 | 3.34 | 5 | 0 | 2.9 | 0.00 | 0 | 6.02 | 6652 | 13288 |
| 2 | 1.09 | 4 | 1 | 2.7 | 0.00 | 0 | 4.56 | 4518 | 9283 |
| 3 | 0.83 | 5 | -3 | 2.6 | 0.00 | 0 | 4.86 | 9303 | 17367 |
| 4 | 0.00 | -0 | -6 | -3.1 | 0.00 | 0 | 2.61 | 14604 | 27189 |
| 5 | 0.73 | 12 | -1 | 6.2 | 0.47 | 166 | 6.49 | 9474 | 18524 |
| 6 | 0.77 | 12 | 4 | 8.4 | 0.20 | 294 | 8.18 | 11973 | 22644 |
| 7 | 0.00 | 10 | 1 | 5.5 | 0.24 | 95 | 6.95 | 12889 | 24395 |
| 8 | 0.00 | 18 | 7 | 11.9 | 0.28 | 277 | 8.30 | 14211 | 27107 |
| 9 | 0.00 | 18 | 7 | 12.0 | 0.00 | 178 | 11.36 | 9002 | 17644 |
| 10 | 0.00 | 21 | 10 | 16.4 | 0.00 | 0 | 12.19 | 12782 | 24393 |
| 11 | 0.00 | 10 | 5 | 7.5 | 0.72 | 317 | 5.82 | 12517 | 23523 |
| 12 | 12.35 | 10 | 6 | 7.7 | 0.04 | 339 | 8.98 | 1803 | 4041 |
| 13 | 2.31 | 14 | 4 | 8.8 | 0.16 | 247 | 6.65 | 15326 | 28682 |
| 14 | 0.00 | 13 | 4 | 9.1 | 0.77 | 69 | 6.71 | 16170 | 30153 |
| 15 | 0.00 | 21 | 8 | 15.0 | 0.00 | 0 | 10.87 | 10928 | 21552 |
| 16 | 0.02 | 23 | 13 | 17.2 | 0.00 | 0 | 14.60 | 9615 | 18983 |
| 17 | 8.17 | 19 | 4 | 15.2 | 0.00 | 0 | 15.11 | 2286 | 5106 |
| 18 | 0.02 | 6 | -1 | 2.4 | 0.20 | 278 | 4.32 | 17253 | 31544 |
| 19 | 0.02 | 12 | 2 | 7.4 | 0.29 | 137 | 7.86 | 14774 | 28246 |
| 20 | 0.00 | 15 | 11 | 13.2 | 0.00 | 0 | 11.30 | 6504 | 13013 |
| 21 | 0.07 | 20 | 9 | 13.7 | 0.00 | 270 | 10.21 | 16406 | 31374 |
| 22 | 0.01 | 19 | 7 | 11.8 | 0.00 | 0 | 10.92 | 9739 | 19540 |
| 23 | 0.00 | 26 | 10 | 20.0 | 0.02 | 206 | 16.62 | 15743 | 31656 |
| 24 | 0.13 | 20 | 8 | 15.3 | 0.48 | 301 | 9.71 | 15815 | 30936 |
| 25 | 4.12 | 9 | 3 | 5.9 | 0.04 | 347 | 6.76 | 4300 | 8848 |
| 26 | 0.02 | 10 | 4 | 6.1 | 0.03 | 239 | 7.72 | 11780 | 22671 |
| 27 | 1.12 | 14 | 3 | 8.5 | 0.08 | 358 | 8.81 | 11060 | 21695 |
| 28 | 0.00 | 15 | 9 | 11.1 | 0.00 | 218 | 10.78 | 16077 | 31762 |
| Mon. Tot. Precip. 35.1 mm | Mean wind vel. 0.144 m/s |
| Mon. Mean Temp. 9.3 deg. C | Wind dir 303 deg |
| Mean Max. Temp. 13.7 deg. C | Mean Min. Temp. 4.6 deg. C |
| Extreme Max. Temp 26.3 deg. C | Mean vapor press 8.76 mb |
| Extreme Min. Temp -6.2 deg. C | Total Solar Rad 313504 KJ/sq. m |
| Total photosyn. 605157 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 |