SDO HMI 2014-08-31 20:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 133.32 | 709.76 | 75.25 | 399.36 | -15.37 | 206.01 | -17.00 | 143.60 | 0.4744 | -83.6 | 48.9 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.89 | 0.00 | 0.49 | -15.74 | 210.63 | -12.37 | 151.93 | 0.4402 | 844.0 | 698.1 | |
| 15.84 | 367.48 | 8.71 | 203.13 | -14.45 | 208.88 | -14.12 | 147.09 | 0.4367 | 1513.7 | 463.2 | |
| 4.03 | -2.00 | 2.22 | -2.00 | -14.88 | 208.85 | -14.15 | 147.57 | 0.4425 | 1137.2 | 999999 | |
| 6.08 | -2.00 | 3.36 | -2.00 | -15.04 | 208.74 | -14.26 | 147.58 | 0.4456 | 1006.4 | 999999 | |
| 4.47 | -2.00 | 2.48 | -2.00 | -15.47 | 208.68 | -14.32 | 147.99 | 0.4517 | 936.9 | 999999 | |
| 2.06 | -2.00 | 1.14 | -2.00 | -14.75 | 208.69 | -14.31 | 147.13 | 0.4422 | 1117.0 | 999999 | |
| 5.46 | -2.00 | 3.01 | -2.00 | -14.56 | 208.48 | -14.52 | 146.50 | 0.4415 | 1199.8 | 999999 | |
| 0.27 | -2.00 | 0.15 | -2.00 | -14.72 | 208.47 | -14.53 | 146.69 | 0.4437 | 997.7 | 999999 | |
| 6.71 | -2.00 | 3.73 | -2.00 | -15.58 | 208.28 | -14.72 | 147.42 | 0.4565 | 850.2 | 999999 | |
| 0.00 | 4.74 | 0.00 | 2.66 | -16.70 | 208.19 | -14.81 | 148.60 | 0.4718 | 821.0 | 674.2 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -18.31 | 207.99 | -15.01 | 150.02 | 0.4942 | 716.0 | 604.3 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -17.01 | 208.07 | -14.93 | 148.73 | 0.4767 | 681.0 | 599.2 | |
| 4.92 | -2.00 | 2.72 | -2.00 | -14.57 | 208.22 | -14.78 | 146.05 | 0.4439 | 1063.8 | 999999 | |
| 4.65 | -2.00 | 2.57 | -2.00 | -14.38 | 208.11 | -14.89 | 145.59 | 0.4424 | 1017.7 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -18.08 | 207.78 | -15.22 | 149.44 | 0.4929 | 805.0 | 633.4 | |
| 4.29 | -2.00 | 2.40 | -2.00 | -15.66 | 207.85 | -15.15 | 146.77 | 0.4611 | 897.8 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -16.42 | 207.79 | -15.21 | 147.58 | 0.4713 | 664.0 | 536.1 | |
| 0.00 | 4.65 | 0.00 | 2.60 | -16.12 | 207.81 | -15.19 | 147.26 | 0.4673 | 631.0 | 485.8 | |
| 1.07 | -2.00 | 0.60 | -2.00 | -15.47 | 207.80 | -15.20 | 146.44 | 0.4590 | 895.0 | 999999 | |
| 0.00 | 2.86 | 0.00 | 1.61 | -16.55 | 206.96 | -16.04 | 146.34 | 0.4799 | 768.0 | 639.8 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -16.59 | 206.66 | -16.34 | 145.91 | 0.4830 | 298.0 | 134.8 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -13.67 | 206.02 | -16.98 | 141.02 | 0.4531 | -613.0 | -504.1 | |
| 0.63 | 26.84 | 0.35 | 14.95 | -13.97 | 205.96 | -17.04 | 141.35 | 0.4572 | -968.1 | 18.4 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -15.11 | 205.87 | -17.13 | 142.75 | 0.4718 | -797.0 | -670.8 | |
| 0.98 | 4.65 | 0.55 | 2.61 | -14.92 | 205.75 | -17.25 | 142.31 | 0.4706 | -956.2 | -822.1 | |
| 0.00 | 1.61 | 0.00 | 0.91 | -15.57 | 205.66 | -17.34 | 143.04 | 0.4793 | -882.0 | -696.7 | |
| 0.00 | 2.59 | 0.00 | 1.47 | -15.84 | 205.64 | -17.36 | 143.34 | 0.4827 | -767.0 | -738.2 | |
| 6.98 | 17.45 | 3.98 | 9.95 | -16.97 | 205.40 | -17.60 | 144.38 | 0.4985 | -1069.1 | -549.8 | |
| 2.42 | -23.00 | 1.34 | -23.00 | -13.69 | 205.66 | -17.34 | 140.45 | 0.4568 | 964.5 | 999999 | |
| 0.27 | -23.00 | 0.15 | -23.00 | -13.82 | 205.55 | -17.45 | 140.47 | 0.4594 | 922.7 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -16.15 | 205.25 | -17.75 | 143.12 | 0.4900 | 537.0 | 325.1 | |
| 4.03 | 14.58 | 2.26 | 8.18 | -14.49 | 205.04 | -17.97 | 140.59 | 0.4723 | -864.0 | 10.7 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -15.74 | 204.76 | -18.24 | 141.85 | 0.4897 | -825.0 | -810.2 | |
| 2.68 | 6.62 | 1.52 | 3.75 | -15.42 | 204.66 | -18.35 | 141.26 | 0.4869 | 723.0 | 164.8 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -15.85 | 204.58 | -18.42 | 141.72 | 0.4926 | -721.0 | -483.7 | |
| 1.16 | 6.62 | 0.67 | 3.78 | -16.32 | 204.24 | -18.77 | 141.81 | 0.5014 | -932.1 | -800.6 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -14.68 | 204.36 | -18.64 | 139.82 | 0.4812 | 448.0 | 475.3 | |
| 0.00 | 2.42 | 0.00 | 1.36 | -14.00 | 204.35 | -18.65 | 138.85 | 0.4734 | -654.0 | -604.1 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -14.33 | 204.16 | -18.84 | 139.03 | 0.4791 | -823.0 | -744.4 | |
| 0.00 | 1.61 | 0.00 | 0.93 | -17.47 | 203.68 | -19.32 | 142.44 | 0.5199 | -784.0 | -612.9 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -16.91 | 203.61 | -19.40 | 141.64 | 0.5140 | -703.0 | -583.4 | |
| 3.58 | 195.86 | 2.05 | 113.02 | -16.25 | 203.61 | -19.39 | 140.81 | 0.5064 | -1075.7 | -558.4 | |
| 0.45 | 1.52 | 0.27 | 0.90 | -19.98 | 203.06 | -19.94 | 144.52 | 0.5543 | 753.0 | 639.2 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -16.85 | 203.44 | -19.56 | 141.34 | 0.5149 | -745.0 | -565.4 | |
| 0.00 | 1.79 | 0.00 | 1.05 | -18.81 | 202.98 | -20.02 | 143.06 | 0.5415 | -819.0 | -533.7 | |
| 2.68 | -42.00 | 1.54 | -42.00 | -16.07 | 203.19 | -19.81 | 139.98 | 0.5084 | -1093.4 | 999999 | |
| 3.67 | -42.00 | 2.11 | -42.00 | -16.01 | 203.10 | -19.90 | 139.76 | 0.5086 | -1239.4 | 999999 | |
| 0.00 | 5.01 | 0.00 | 2.85 | -14.76 | 203.23 | -19.78 | 138.25 | 0.4934 | -544.0 | -707.5 | |
| 0.00 | 1.61 | 0.00 | 0.93 | -16.68 | 202.86 | -20.14 | 140.29 | 0.5184 | -862.0 | -740.0 | |
| 0.00 | 1.61 | 0.00 | 0.94 | -17.66 | 202.51 | -20.49 | 141.04 | 0.5327 | -470.0 | -412.0 | |
| 15.03 | -42.00 | 8.69 | -42.00 | -16.26 | 202.53 | -20.47 | 139.31 | 0.5169 | -952.3 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.05 | -18.00 | 202.30 | -20.71 | 141.18 | 0.5385 | -848.0 | -737.7 | |
| 9.04 | -42.00 | 5.21 | -42.00 | -15.81 | 202.42 | -20.59 | 138.55 | 0.5130 | -1238.1 | 999999 | |
| 0.00 | 2.33 | 0.00 | 1.33 | -15.09 | 202.36 | -20.64 | 137.49 | 0.5058 | -776.0 | -710.5 | |
| 2.51 | 4.74 | 1.43 | 2.71 | -14.83 | 202.32 | -20.68 | 137.08 | 0.5034 | -1047.3 | -847.5 | |
| 0.00 | 2.24 | 0.00 | 1.31 | -17.41 | 201.96 | -21.04 | 140.01 | 0.5351 | -897.0 | -714.4 | |
| 0.00 | 2.24 | 0.00 | 1.34 | -19.38 | 201.53 | -21.47 | 141.82 | 0.5607 | -642.0 | -598.3 | |
| 17.36 | -42.00 | 10.04 | -42.00 | -15.74 | 201.82 | -21.18 | 137.64 | 0.5182 | -1046.2 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.00 | -17.44 | 201.51 | -21.49 | 139.44 | 0.5396 | -755.0 | -580.2 | |
| 0.00 | 1.97 | 0.00 | 1.16 | -17.61 | 201.29 | -21.71 | 139.37 | 0.5436 | -630.0 | -486.4 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -16.65 | 201.37 | -21.63 | 138.25 | 0.5324 | -611.0 | -531.0 | |
| 0.00 | 1.52 | 0.00 | 0.89 | -16.93 | 200.93 | -22.07 | 138.05 | 0.5398 | -633.0 | -497.3 | |
| 0.00 | 1.34 | 0.00 | 0.82 | -18.56 | 197.14 | -25.86 | 135.63 | 0.5934 | -658.0 | -518.8 | |
| 0.00 | 1.97 | 0.00 | 1.21 | -18.62 | 196.78 | -26.22 | 135.30 | 0.5975 | -721.0 | -524.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |