SDO HMI 2011-08-27 11:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.65 | 63.54 | 14.06 | 33.56 | 17.46 | 328.41 | -17.74 | 57.24 | 0.3474 | 279.3 | 76.9 | |
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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 | 1.35 | 0.00 | 0.70 | 17.46 | 331.99 | -14.17 | 51.79 | 0.2984 | -831.0 | -742.1 | |
| 0.00 | 3.41 | 0.00 | 1.78 | 18.44 | 331.77 | -14.38 | 49.57 | 0.3108 | -696.0 | -690.7 | |
| 0.00 | 3.14 | 0.00 | 1.63 | 17.85 | 331.59 | -14.56 | 51.46 | 0.3073 | -787.0 | -697.4 | |
| 0.00 | 2.51 | 0.00 | 1.31 | 18.08 | 330.91 | -15.24 | 52.05 | 0.3182 | -814.0 | -742.1 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 17.91 | 328.74 | -17.41 | 55.83 | 0.3456 | 1000.0 | 841.2 | |
| 10.23 | 13.64 | 5.41 | 7.22 | 18.71 | 328.62 | -17.53 | 54.03 | 0.3540 | -906.6 | -312.0 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 16.28 | 328.83 | -17.32 | 59.96 | 0.3316 | 778.0 | 645.8 | |
| 0.00 | 1.97 | 0.00 | 1.05 | 18.48 | 328.28 | -17.87 | 55.07 | 0.3566 | -730.0 | -510.2 | |
| 16.42 | 25.57 | 8.65 | 13.47 | 16.73 | 328.39 | -17.76 | 59.34 | 0.3411 | 1078.6 | 468.6 | |
| 0.00 | 1.70 | 0.00 | 0.91 | 16.82 | 326.71 | -19.44 | 61.10 | 0.3655 | 876.0 | 682.1 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 21.50 | 325.71 | -20.44 | 51.75 | 0.4156 | 733.0 | 490.1 | |
| 0.00 | 1.61 | 0.00 | 0.86 | 14.64 | 326.00 | -20.16 | 67.39 | 0.3627 | 973.0 | 815.2 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 16.19 | 325.70 | -20.45 | 63.70 | 0.3758 | 756.0 | 604.1 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 12.52 | 324.39 | -21.76 | 74.05 | 0.3780 | 746.0 | 620.8 | |
| 0.00 | 1.17 | 0.00 | 0.64 | 18.34 | 323.28 | -22.87 | 61.01 | 0.4235 | 606.0 | 451.2 | |
| 0.00 | 1.17 | 0.00 | 0.65 | 18.49 | 320.14 | -26.01 | 63.24 | 0.4677 | 803.0 | 686.2 | |
| 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. | |