Here is some more data to ad to an earlier post that i made. On the field that i had data on i can`t duplicate my findings so far on other days. This field was a thin stand of soybeans last year. The following data is from a corn field what i have been posting as soil temps 2 (pic) rye cover (canopy) and the ambient temperature is soil temps soybean stubble. http://talk.newagtalk.com/forums/thread-view.asp?tid=177829&mid=1287798#M1287798 | | | | | | canopy | | | | | | | air temp | | | | | | | minus | | | | | | canopy | ambient | | | | | | air temp | air temp | | | | | | minus | greater | | | | ambient | canopy | ambient | than | | | | air temp | air temp | air temp | 2 degrees | | date | time | (F) | (F) | (F) | equals 1 | | 07/15/2010 | 00:00 | 58.04 | 61.48 | 3.44 | 1 | | 07/15/2010 | 00:15 | 57.35 | 61.48 | 4.13 | 1 | | 07/15/2010 | 00:30 | 56.66 | 61.48 | 4.82 | 1 | | 07/15/2010 | 00:45 | 56.66 | 61.48 | 4.82 | 1 | | 07/15/2010 | 01:00 | 55.97 | 60.8 | 4.83 | 1 | | 07/15/2010 | 01:15 | 57.35 | 61.48 | 4.13 | 1 | | 07/15/2010 | 01:30 | 56.66 | 60.11 | 3.45 | 1 | | 07/15/2010 | 01:45 | 55.97 | 59.42 | 3.45 | 1 | | 07/15/2010 | 02:00 | 55.28 | 60.11 | 4.83 | 1 | | 07/15/2010 | 02:15 | 55.28 | 60.8 | 5.52 | 1 | | 07/15/2010 | 02:30 | 55.97 | 58.04 | 2.07 | 1 | | 07/15/2010 | 02:45 | 55.97 | 58.04 | 2.07 | 1 | | 07/15/2010 | 03:00 | 55.28 | 56.66 | 1.38 | 0 | | 07/15/2010 | 03:15 | 55.28 | 56.66 | 1.38 | 0 | | 07/15/2010 | 03:30 | 55.28 | 56.66 | 1.38 | 0 | | 07/15/2010 | 03:45 | 55.28 | 57.35 | 2.07 | 1 | | 07/15/2010 | 04:00 | 55.28 | 56.66 | 1.38 | 0 | | 07/15/2010 | 04:15 | 55.97 | 55.97 | 0 | 0 | | 07/15/2010 | 04:30 | 55.97 | 55.97 | 0 | 0 | | 07/15/2010 | 04:45 | 55.97 | 55.97 | 0 | 0 | | 07/15/2010 | 05:00 | 55.28 | 57.35 | 2.07 | 1 | | 07/15/2010 | 05:15 | 55.28 | 56.66 | 1.38 | 0 | | 07/15/2010 | 05:30 | 55.97 | 56.66 | 0.69 | 0 | | 07/15/2010 | 05:45 | 55.97 | 56.66 | 0.69 | 0 | | 07/15/2010 | 06:00 | 55.28 | 57.35 | 2.07 | 1 | | 07/15/2010 | 06:15 | 55.28 | 57.35 | 2.07 | 1 | | 07/15/2010 | 06:30 | 56.66 | 59.42 | 2.76 | 1 | | 07/15/2010 | 06:45 | 58.04 | 60.11 | 2.07 | 1 | | 07/15/2010 | 07:00 | 59.42 | 60.8 | 1.38 | 0 | | 07/15/2010 | 07:15 | 60.8 | 62.17 | 1.37 | 0 | | 07/15/2010 | 07:30 | 62.17 | 64.22 | 2.05 | 1 | | 07/15/2010 | 07:45 | 63.54 | 65.59 | 2.05 | 1 | | 07/15/2010 | 08:00 | 65.59 | 66.28 | 0.69 | 0 | | 07/15/2010 | 08:15 | 66.28 | 66.96 | 0.68 | 0 | | 07/15/2010 | 08:30 | 66.96 | 67.65 | 0.69 | 0 | | 07/15/2010 | 08:45 | 68.33 | 69.02 | 0.69 | 0 | | 07/15/2010 | 09:00 | 69.71 | 70.39 | 0.68 | 0 | | 07/15/2010 | 09:15 | 71.08 | 71.08 | 0 | 0 | | 07/15/2010 | 09:30 | 73.15 | 73.15 | 0 | 0 | | 07/15/2010 | 09:45 | 73.84 | 73.84 | 0 | 0 | | 07/15/2010 | 10:00 | 75.22 | 74.53 | -0.69 | 0 | | 07/15/2010 | 10:15 | 76.62 | 76.62 | 0 | 0 | | 07/15/2010 | 10:30 | 77.31 | 75.92 | -1.39 | 0 | | 07/15/2010 | 10:45 | 78.71 | 77.31 | -1.4 | 0 | | 07/15/2010 | 11:00 | 78.71 | 78.01 | -0.7 | 0 | | 07/15/2010 | 11:15 | 79.41 | 78.71 | -0.7 | 0 | | 07/15/2010 | 11:30 | 79.41 | 80.12 | 0.71 | 0 | | 07/15/2010 | 11:45 | 80.12 | 80.12 | 0 | 0 | | 07/15/2010 | 12:00 | 80.82 | 80.82 | 0 | 0 | | 07/15/2010 | 12:15 | 80.82 | 80.82 | 0 | 0 | | 07/15/2010 | 12:30 | 80.82 | 80.82 | 0 | 0 | | 07/15/2010 | 12:45 | 81.53 | 80.82 | -0.71 | 0 | | 07/15/2010 | 13:00 | 81.53 | 81.53 | 0 | 0 | | 07/15/2010 | 13:15 | 82.24 | 81.53 | -0.71 | 0 | | 07/15/2010 | 13:30 | 82.24 | 81.53 | -0.71 | 0 | | 07/15/2010 | 13:45 | 82.24 | 81.53 | -0.71 | 0 | | 07/15/2010 | 14:00 | 82.24 | 82.95 | 0.71 | 0 | | 07/15/2010 | 14:15 | 82.95 | 82.24 | -0.71 | 0 | | 07/15/2010 | 14:30 | 82.95 | 82.95 | 0 | 0 | | 07/15/2010 | 14:45 | 82.95 | 82.95 | 0 | 0 | | 07/15/2010 | 15:00 | 82.95 | 83.67 | 0.72 | 0 | | 07/15/2010 | 15:15 | 83.67 | 83.67 | 0 | 0 | | 07/15/2010 | 15:30 | 83.67 | 84.38 | 0.71 | 0 | | 07/15/2010 | 15:45 | 83.67 | 84.38 | 0.71 | 0 | | 07/15/2010 | 16:00 | 84.38 | 85.1 | 0.72 | 0 | | 07/15/2010 | 16:15 | 85.1 | 86.55 | 1.45 | 0 | | 07/15/2010 | 16:30 | 84.38 | 85.1 | 0.72 | 0 | | 07/15/2010 | 16:45 | 83.67 | 85.83 | 2.16 | 1 | | 07/15/2010 | 17:00 | 82.95 | 86.55 | 3.6 | 1 | | 07/15/2010 | 17:15 | 83.67 | 86.55 | 2.88 | 1 | | 07/15/2010 | 17:30 | 84.38 | 85.83 | 1.45 | 0 | | 07/15/2010 | 17:45 | 85.1 | 85.83 | 0.73 | 0 | | 07/15/2010 | 18:00 | 83.67 | 85.83 | 2.16 | 1 | | 07/15/2010 | 18:15 | 84.38 | 85.83 | 1.45 | 0 | | 07/15/2010 | 18:30 | 82.95 | 85.1 | 2.15 | 1 | | 07/15/2010 | 18:45 | 82.95 | 85.1 | 2.15 | 1 | | 07/15/2010 | 19:00 | 83.67 | 85.1 | 1.43 | 0 | | 07/15/2010 | 19:15 | 82.95 | 86.55 | 3.6 | 1 | | 07/15/2010 | 19:30 | 82.95 | 87.28 | 4.33 | 1 | | 07/15/2010 | 19:45 | 82.24 | 85.1 | 2.86 | 1 | | 07/15/2010 | 20:00 | 81.53 | 83.67 | 2.14 | 1 | | 07/15/2010 | 20:15 | 79.41 | 78.01 | -1.4 | 0 | | 07/15/2010 | 20:30 | 76.62 | 75.22 | -1.4 | 0 | | 07/15/2010 | 20:45 | 75.22 | 74.53 | -0.69 | 0 | | 07/15/2010 | 21:00 | 73.84 | 73.84 | 0 | 0 | | 07/15/2010 | 21:15 | 72.46 | 73.15 | 0.69 | 0 | | 07/15/2010 | 21:30 | 71.08 | 71.77 | 0.69 | 0 | | 07/15/2010 | 21:45 | 70.39 | 72.46 | 2.07 | 1 | | 07/15/2010 | 22:00 | 69.71 | 68.33 | -1.38 | 0 | | 07/15/2010 | 22:15 | 69.02 | 67.65 | -1.37 | 0 | | 07/15/2010 | 22:30 | 67.65 | 66.96 | -0.69 | 0 | | 07/15/2010 | 22:45 | 66.28 | 66.96 | 0.68 | 0 | | 07/15/2010 | 23:00 | 64.91 | 67.65 | 2.74 | 1 | | 07/15/2010 | 23:15 | 64.22 | 66.28 | 2.06 | 1 | | 07/15/2010 | 23:30 | 63.54 | 64.91 | 1.37 | 0 | | 07/15/2010 | 23:45 | 62.85 | 65.59 | 2.74 | 1 |
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night time respiration update
