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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month MAR, 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 | 0.01 | 11 | 7 | 9.1 | 0.01 | 356 | 9.23 | 11457 | 22681 |
| 2 | 7.12 | 17 | 6 | 14.4 | 0.32 | 214 | 14.71 | 6722 | 13640 |
| 3 | 3.96 | 15 | 8 | 10.4 | 1.64 | 75 | 11.36 | 1371 | 3143 |
| 4 | 0.10 | 21 | 10 | 15.4 | 0.95 | 207 | 10.70 | 18813 | 36158 |
| 5 | 0.00 | 16 | 3 | 9.8 | 0.53 | 198 | 7.37 | 18994 | 36194 |
| 6 | 0.00 | 14 | 6 | 9.8 | 0.13 | 24 | 8.47 | 18460 | 35672 |
| 7 | 0.15 | 15 | 8 | 10.6 | 0.31 | 277 | 8.06 | 18833 | 36298 |
| 8 | 0.14 | 9 | 3 | 6.1 | 0.21 | 295 | 5.03 | 19523 | 37338 |
| 9 | 0.00 | 11 | 3 | 6.8 | 0.17 | 280 | 6.23 | 19508 | 37215 |
| 10 | 0.11 | 10 | 2 | 6.8 | 0.18 | 239 | 8.35 | 4320 | 8724 |
| 11 | 0.25 | 9 | 5 | 6.8 | 0.47 | 277 | 6.43 | 13028 | 25548 |
| 12 | 0.66 | 6 | 1 | 4.4 | 0.03 | 327 | 6.38 | 7871 | 15594 |
| 13 | 4.26 | 8 | 6 | 6.9 | 0.15 | 306 | 8.95 | 4824 | 9802 |
| 14 | 0.41 | 10 | 2 | 5.6 | 0.52 | 261 | 4.45 | 20122 | 37336 |
| 15 | 0.60 | 10 | 1 | 5.0 | 3.01 | 270 | 3.97 | 21009 | 39565 |
| 16 | 0.00 | 14 | 2 | 8.3 | 1.80 | 230 | 5.02 | 20921 | 39795 |
| 17 | 0.01 | 20 | 8 | 14.4 | 0.14 | 174 | 9.79 | 11590 | 22537 |
| 18 | 2.34 | 17 | 6 | 9.5 | 0.14 | 288 | 8.69 | 13796 | 27608 |
| 19 | 0.01 | 8 | -1 | 4.2 | 2.38 | 297 | 4.27 | 21805 | 41531 |
| 20 | 0.00 | 8 | -1 | 3.4 | 1.12 | 15 | 4.39 | 22018 | 41116 |
| 21 | 0.00 | 14 | -1 | 6.7 | 0.46 | 251 | 5.95 | 21324 | 39845 |
| 22 | 0.00 | 16 | 7 | 11.6 | 0.71 | 112 | 10.56 | 14692 | 29172 |
| 23 | 0.04 | 24 | 11 | 17.2 | 0.64 | 190 | 13.76 | 17353 | 35151 |
| 24 | 0.00 | 22 | 9 | 15.2 | 0.09 | 346 | 12.48 | 16587 | 33382 |
| 25 | 0.04 | 25 | 9 | 15.9 | 0.35 | 38 | 14.03 | 10601 | 20728 |
| 26 | 0.00 | 20 | 12 | 15.8 | 0.02 | 150 | 13.04 | 15944 | 30136 |
| 27 | 10.38 | 21 | 10 | 14.6 | 0.31 | 106 | 15.09 | 6483 | 14488 |
| 28 | 2.13 | 15 | 9 | 11.6 | 0.24 | 324 | 10.29 | 16248 | 31367 |
| 29 | 6.18 | 13 | 6 | 9.4 | 0.57 | 316 | 8.14 | 17613 | 35373 |
| 30 | 0.00 | 11 | 7 | 8.3 | 0.32 | 328 | 6.51 | 21835 | 43361 |
| 31 | 1.21 | 21 | 8 | 14.3 | 0.45 | 166 | 11.09 | 13403 | 25134 |
| Mon. Tot. Precip. 40.1 mm | Mean wind vel. 0.592 m/s |
| Mon. Mean Temp. 9.9 deg. C | Wind dir 269 deg |
| Mean Max. Temp. 14.5 deg. C | Mean Min. Temp. 5.5 deg. C |
| Extreme Max. Temp 24.8 deg. C | Mean vapor press 8.80 mb |
| Extreme Min. Temp -1.2 deg. C | Total Solar Rad 467070 KJ/sq. m |
| Total photosyn. 905630 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 |