SDO HMI 2011-10-27 01:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.96 | 28.15 | 1.63 | 15.46 | 14.68 | 242.38 | -24.15 | 65.78 | 0.4354 | -105.8 | 59.7 | |
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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 | 2.26 | 0.00 | 1.21 | 14.70 | 245.54 | -20.98 | 63.13 | 0.3900 | -1190.0 | -905.5 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 14.46 | 245.53 | -20.99 | 63.72 | 0.3886 | -772.0 | -541.6 | |
| 0.35 | 1.22 | 0.19 | 0.65 | 14.87 | 245.36 | -21.17 | 62.90 | 0.3937 | -956.2 | -757.5 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 14.30 | 245.35 | -21.18 | 64.26 | 0.3903 | -800.0 | -604.6 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 15.09 | 244.54 | -21.99 | 63.18 | 0.4068 | -774.0 | -567.7 | |
| 0.00 | 3.56 | 0.00 | 1.93 | 14.90 | 244.20 | -22.33 | 63.93 | 0.4106 | -585.0 | -607.9 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 14.65 | 243.89 | -22.64 | 64.77 | 0.4135 | -696.0 | -522.1 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 14.25 | 242.96 | -23.57 | 66.40 | 0.4247 | 969.0 | 753.9 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 15.15 | 242.55 | -23.97 | 64.76 | 0.4354 | -659.0 | -551.0 | |
| 0.35 | 1.39 | 0.19 | 0.77 | 16.49 | 241.91 | -24.62 | 62.46 | 0.4524 | -768.8 | -633.6 | |
| 0.00 | 1.82 | 0.00 | 1.01 | 14.02 | 241.54 | -24.99 | 67.93 | 0.4441 | 890.0 | 680.5 | |
| 2.26 | 2.78 | 1.25 | 1.54 | 14.09 | 240.75 | -25.78 | 68.32 | 0.4559 | 942.0 | 960.5 | |
| 0.00 | 5.64 | 0.00 | 3.15 | 14.26 | 240.45 | -26.08 | 68.15 | 0.4609 | 983.0 | 778.2 | |
| 0.00 | 2.43 | 0.00 | 1.36 | 14.63 | 239.92 | -26.60 | 67.71 | 0.4702 | 1006.0 | 789.0 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 16.14 | 239.57 | -26.95 | 64.94 | 0.4826 | 849.0 | 685.2 | |
| 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. | |