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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month JUL, Year 1993 |
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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 | 29 | 18 | 23.6 | 2.21 | 270 | 26.16 | . | 167976 |
| 2 | 0.00 | 30 | 21 | 24.8 | 1.35 | 292 | 27.62 | . | 167976 |
| 3 | 22.10 | 34 | 20 | 26.7 | 1.73 | 311 | 29.09 | . | 167976 |
| 4 | 1.30 | 35 | 21 | 26.1 | 1.04 | 320 | 29.68 | . | 167976 |
| 5 | 0.00 | 36 | 20 | 28.0 | 0.97 | 299 | 31.15 | . | 167976 |
| 6 | 0.00 | 34 | 21 | 27.8 | 1.10 | 302 | 31.65 | . | 167976 |
| 7 | 0.00 | 37 | 22 | 28.1 | 1.65 | 307 | 31.28 | . | 167976 |
| 8 | 0.00 | 38 | 24 | 29.3 | 1.50 | 313 | 32.64 | . | 167976 |
| 9 | 0.00 | 38 | 24 | 30.2 | 1.30 | 314 | 31.48 | . | 167976 |
| 10 | 1.30 | 38 | 23 | 30.1 | 1.70 | 317 | 31.70 | . | 167976 |
| 11 | 0.00 | 37 | 23 | 29.1 | 1.43 | 319 | 28.69 | . | 167976 |
| 12 | 0.00 | 37 | 21 | 29.2 | 1.50 | 316 | 28.51 | . | 167976 |
| 13 | 34.00 | 35 | 21 | 26.9 | 0.83 | 291 | 29.98 | . | 167976 |
| 14 | 0.00 | 36 | 22 | 28.7 | 1.14 | 304 | 31.72 | . | 167976 |
| 15 | 0.00 | 34 | 22 | 27.9 | 1.66 | 317 | 30.60 | . | 167976 |
| 16 | 0.00 | 31 | 19 | 25.4 | 1.39 | 268 | 24.12 | . | 167976 |
| 17 | 0.00 | 30 | 17 | 24.3 | 1.23 | 284 | 20.22 | . | 167976 |
| 18 | 0.00 | 30 | 16 | 23.9 | 0.78 | 296 | 20.42 | . | 167976 |
| 19 | 0.00 | 31 | 22 | 26.4 | 2.20 | 302 | 28.70 | . | 167976 |
| 20 | 0.00 | 34 | 21 | 27.5 | 1.85 | 312 | 29.68 | . | 167976 |
| 21 | 0.00 | 31 | 22 | 26.0 | 1.47 | 279 | 24.97 | . | 167976 |
| 22 | 0.00 | 31 | 16 | 24.3 | 1.19 | 276 | 22.55 | . | 167976 |
| 23 | 0.00 | 30 | 15 | 23.4 | 1.04 | 292 | 19.53 | . | 167976 |
| 24 | 0.00 | 30 | 20 | 25.6 | 1.13 | 289 | 28.27 | . | 167976 |
| 25 | 0.00 | 30 | 23 | 26.3 | 2.19 | 276 | 31.11 | . | 167976 |
| 26 | 0.00 | 30 | 23 | 25.9 | 2.35 | 279 | 27.01 | . | 167976 |
| 27 | 0.00 | 32 | 23 | 26.4 | 1.92 | 307 | 26.45 | . | 167976 |
| 28 | 0.00 | 34 | 23 | 28.2 | 1.66 | 306 | 28.33 | . | 167976 |
| 29 | 0.00 | 38 | 22 | 29.9 | 1.68 | 311 | 30.63 | . | 167976 |
| 30 | 0.00 | 33 | 19 | 26.7 | 1.22 | 309 | 23.39 | . | 167976 |
| 31 | 0.00 | 29 | 18 | 24.2 | 1.33 | 328 | 20.68 | . | 167976 |
| Mon. Tot. Precip. 58.7 mm | Mean wind vel. 1.475 m/s |
| Mon. Mean Temp. 26.8 deg. C | Wind dir 300 deg |
| Mean Max. Temp. 33.3 deg. C | Mean Min. Temp. 20.7 deg. C |
| Extreme Max. Temp 38.2 deg. C | Mean vapor press 27.68 mb |
| Extreme Min. Temp 15.4 deg. C | Total Solar Rad . KJ/sq. m |
| Total photosyn. 5207256 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 |