SDO HMI 2014-12-08 10:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.87 | 367.49 | 29.73 | 182.48 | -3.82 | 1.17 | -1.44 | 159.15 | 0.0711 | 1094.3 | 411.0 | |
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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 | 1.36 | 0.00 | 0.68 | -7.28 | 1.92 | -0.69 | 174.59 | 0.1272 | -763.0 | -620.4 | |
| 31.39 | 351.63 | 15.58 | 174.59 | -3.90 | 1.49 | -1.12 | 163.77 | 0.0704 | 1506.3 | 424.2 | |
| 1.79 | -2.00 | 0.89 | -2.00 | -3.49 | 1.34 | -1.27 | 159.76 | 0.0643 | 1071.7 | 999999 | |
| 5.97 | -2.00 | 2.96 | -2.00 | -3.78 | 1.07 | -1.54 | 157.66 | 0.0708 | 1477.1 | 999999 | |
| 17.48 | -2.00 | 8.68 | -2.00 | -3.52 | 0.84 | -1.77 | 152.97 | 0.0683 | 1491.5 | 999999 | |
| 1.36 | -2.00 | 0.68 | -2.00 | -3.81 | 0.84 | -1.78 | 154.81 | 0.0730 | 1122.1 | 999999 | |
| 1.28 | 6.74 | 0.64 | 3.35 | -4.94 | 0.27 | -2.34 | 154.47 | 0.0950 | 902.0 | 746.9 | |
| 0.00 | 1.19 | 0.00 | 0.59 | -5.17 | 359.94 | -2.67 | 152.57 | 0.1012 | 905.0 | 722.6 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -6.75 | 359.93 | -2.68 | 158.30 | 0.1262 | -738.0 | -598.7 | |
| 0.60 | 2.81 | 0.30 | 1.40 | -5.50 | 359.20 | -3.41 | 148.05 | 0.1126 | -1179.6 | -923.5 | |
| 0.00 | 0.60 | 0.00 | 0.30 | -2.57 | 359.12 | -3.49 | 125.94 | 0.0754 | -830.0 | -683.0 | |
| 0.00 | 1.54 | 0.00 | 0.76 | -3.07 | 358.44 | -4.17 | 126.01 | 0.0902 | 918.0 | 798.3 | |
| 0.00 | 0.77 | 0.00 | 0.38 | -4.70 | 357.95 | -4.66 | 135.07 | 0.1151 | -845.0 | -614.9 | |
| 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. | |