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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month MAR, Year 1990 |
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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 |
|---|---|---|---|---|---|---|---|---|---|
| 6 | 0.00 | 16 | 3 | 7.3 | 6.03 | 32 | 7.81 | 3256 | 7570 |
| 7 | 0.00 | 3 | -2 | -0.2 | 5.76 | 24 | 4.14 | 8072 | 20205 |
| 8 | 0.00 | 6 | -2 | 2.0 | 2.17 | 61 | 4.13 | 18516 | 41341 |
| 9 | 1.40 | 19 | 4 | 9.0 | 2.45 | 219 | 8.88 | 12391 | 28509 |
| 10 | 0.00 | 14 | 6 | 8.6 | 1.77 | 83 | 9.05 | 15369 | 34694 |
| 11 | 0.00 | 20 | 7 | 12.3 | 2.17 | 191 | 11.01 | 14545 | 35119 |
| 12 | 0.00 | 30 | 11 | 17.9 | 2.45 | 219 | 14.36 | 15664 | 37897 |
| 13 | 0.00 | 29 | 14 | 19.6 | 2.24 | 246 | 14.29 | 17628 | 41569 |
| 14 | 0.00 | 26 | 13 | 17.6 | 2.77 | 198 | 14.07 | 16287 | 38498 |
| 15 | 0.00 | 21 | 13 | 15.9 | 2.78 | 189 | 14.25 | 17663 | 42012 |
| 16 | 0.00 | 19 | 12 | 15.0 | 3.42 | 183 | 13.54 | 16241 | 39068 |
| 17 | 4.70 | 19 | 14 | 15.6 | 4.77 | 190 | 14.12 | 12334 | 30934 |
| 18 | 24.90 | 19 | 10 | 12.6 | 3.39 | 208 | 11.24 | 16135 | 36940 |
| 19 | 0.00 | 15 | 10 | 12.1 | 3.25 | 115 | 10.52 | 12796 | 32717 |
| 20 | 0.50 | 12 | 3 | 6.7 | 6.05 | 324 | 7.45 | 3222 | 9675 |
| 21 | 0.00 | 13 | 3 | 6.8 | 4.15 | 311 | 5.69 | 20814 | 47624 |
| 22 | 0.30 | 15 | 4 | 10.6 | 3.27 | 179 | 9.32 | 20562 | 46732 |
| 23 | 0.00 | 24 | 11 | 15.4 | 3.37 | 225 | 10.63 | 20401 | 46839 |
| 24 | 2.30 | 11 | 4 | 6.6 | 5.42 | 45 | 6.71 | 5209 | 14024 |
| 25 | 4.90 | 6 | 3 | 5.3 | 2.95 | 36 | 7.19 | 4960 | 13413 |
| 26 | 0.00 | 12 | 3 | 8.3 | 2.32 | 332 | 6.88 | 19970 | 45649 |
| 27 | 0.00 | 8 | 3 | 5.7 | 3.38 | 54 | 5.96 | 21374 | 48390 |
| 28 | 0.00 | 10 | 4 | 7.1 | 2.20 | 124 | 4.94 | 21211 | 47817 |
| 29 | 17.10 | 10 | 7 | 8.2 | 4.24 | 76 | 8.34 | 2757 | 9079 |
| 30 | 7.80 | 12 | 8 | 9.7 | 4.17 | 359 | 9.89 | 6038 | 22635 |
| 31 | 17.60 | 9 | 7 | 8.2 | 2.07 | 39 | 8.83 | 2977 | 12619 |
| Mon. Tot. Precip. 81.5 mm | Mean wind vel. 3.423 m/s |
| Mon. Mean Temp. 10.1 deg. C | Wind dir 57 deg |
| Mean Max. Temp. 15.3 deg. C | Mean Min. Temp. 6.6 deg. C |
| Extreme Max. Temp 29.5 deg. C | Mean vapor press 9.36 mb |
| Extreme Min. Temp -2.0 deg. C | Total Solar Rad 346391 KJ/sq. m |
| Total photosyn. 831571 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 |