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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month FEB, Year 2020 |
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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 | 4.97 | 9 | 5 | 6.8 | 1.30 | 311 | 8.46 | 9127 | 18255 |
| 2 | 0.10 | 13 | 5 | 8.6 | 1.51 | 207 | 7.23 | 11622 | 22324 |
| 3 | 0.00 | 21 | 11 | 14.0 | 2.28 | 201 | 7.68 | 11227 | 21705 |
| 4 | 0.21 | 19 | 14 | 16.0 | 2.04 | 195 | 9.91 | 4434 | 9359 |
| 5 | 1.54 | 17 | 6 | 11.7 | 3.50 | 350 | 10.60 | 3066 | 6632 |
| 6 | 34.21 | 16 | 8 | 11.3 | 1.04 | 160 | 12.56 | 1416 | 3273 |
| 7 | 19.75 | 17 | 5 | 12.0 | 2.56 | 208 | 9.83 | 13545 | 26287 |
| 8 | 0.02 | 7 | 2 | 4.5 | 2.62 | 240 | 4.13 | 14041 | 26928 |
| 9 | 0.00 | 9 | 2 | 5.4 | 1.68 | 156 | 6.36 | 15138 | 28765 |
| 10 | 0.20 | 16 | 6 | 10.7 | 2.19 | 170 | 8.96 | 10630 | 21149 |
| 11 | 45.57 | 18 | 11 | 15.6 | 1.57 | 230 | 15.25 | 1361 | 3317 |
| 12 | 0.07 | 12 | 8 | 8.7 | 1.93 | 41 | 7.78 | 7105 | 14684 |
| 13 | 4.95 | 17 | 8 | 12.8 | 1.28 | 185 | 13.04 | 2571 | 5736 |
| 14 | 0.00 | 9 | -0 | 5.1 | 3.07 | 315 | 5.07 | 11222 | 21810 |
| 15 | 0.00 | 2 | -4 | -0.5 | 2.27 | 351 | 3.44 | 15723 | 29737 |
| 16 | 0.00 | 10 | -0 | 5.1 | 1.35 | 179 | 5.95 | 9801 | 19547 |
| 17 | 0.00 | 11 | 4 | 7.5 | 1.61 | 4 | 7.71 | 16411 | 31395 |
| 18 | 0.00 | 15 | 6 | 10.7 | 0.65 | 62 | 10.37 | 13117 | 26179 |
| 19 | 1.24 | 14 | 0 | 8.1 | 2.13 | 282 | 7.68 | 5759 | 11734 |
| 20 | 0.08 | 6 | 0 | 3.1 | 2.25 | 338 | 5.24 | 2575 | 5436 |
| 21 | 0.00 | 1 | -3 | -1.0 | 3.44 | 315 | 3.71 | 16218 | 30503 |
| 22 | 0.00 | 9 | -4 | 4.3 | 1.92 | 197 | 3.95 | 16262 | 30698 |
| 23 | 0.00 | 13 | 1 | 7.0 | 1.76 | 129 | 6.37 | 17728 | 33713 |
| 24 | 0.44 | 12 | 3 | 8.8 | 1.41 | 165 | 7.34 | 6275 | 12682 |
| 25 | 4.63 | 17 | 8 | 10.9 | 0.93 | 138 | 11.79 | 4533 | 9809 |
| 26 | 0.08 | 12 | 9 | 9.8 | 0.99 | 38 | 11.23 | 3777 | 7805 |
| 27 | 4.48 | 13 | 5 | 8.2 | 3.38 | 243 | 5.91 | 18329 | 35430 |
| 28 | 0.01 | 10 | 2 | 5.9 | 3.32 | 221 | 4.12 | 16819 | 32496 |
| 29 | 0.00 | 8 | 1 | 4.1 | 3.69 | 273 | 4.32 | 15844 | 30803 |
| Mon. Tot. Precip. 122.6 mm | Mean wind vel. 2.058 m/s |
| Mon. Mean Temp. 8.1 deg. C | Wind dir 247 deg |
| Mean Max. Temp. 12.1 deg. C | Mean Min. Temp. 4.0 deg. C |
| Extreme Max. Temp 20.5 deg. C | Mean vapor press 7.79 mb |
| Extreme Min. Temp -4.1 deg. C | Total Solar Rad 295675 KJ/sq. m |
| Total photosyn. 578189 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 |