SDO HMI 2011-10-13 01:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.77 | 124.93 | 21.97 | 64.16 | 20.19 | 97.46 | 6.28 | 337.12 | 0.2673 | -427.2 | 51.4 | |
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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 | 1.66 | 0.00 | 0.85 | 19.55 | 98.49 | 7.30 | 332.90 | 0.2642 | -860.0 | -674.3 | |
| 0.44 | 2.19 | 0.22 | 1.12 | 19.79 | 98.40 | 7.22 | 333.61 | 0.2672 | -943.6 | -711.5 | |
| 0.00 | 3.06 | 0.00 | 1.57 | 20.04 | 98.35 | 7.17 | 334.20 | 0.2706 | -451.0 | -538.4 | |
| 13.30 | 56.17 | 6.82 | 28.77 | 19.33 | 98.26 | 7.07 | 333.25 | 0.2593 | -1021.5 | -685.4 | |
| 0.00 | 1.31 | 0.00 | 0.68 | 20.20 | 98.17 | 6.98 | 335.04 | 0.2716 | -900.0 | -810.0 | |
| 0.00 | 1.22 | 0.00 | 0.63 | 19.98 | 98.09 | 6.91 | 334.91 | 0.2678 | -796.0 | -608.5 | |
| 12.51 | -4.00 | 6.41 | -4.00 | 19.15 | 97.99 | 6.81 | 333.78 | 0.2546 | -1206.4 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.36 | 20.57 | 97.86 | 6.68 | 336.58 | 0.2752 | -431.0 | -340.4 | |
| 0.61 | 2.36 | 0.31 | 1.21 | 19.40 | 97.56 | 6.37 | 335.67 | 0.2552 | -859.7 | -649.4 | |
| 12.77 | 56.26 | 6.59 | 28.97 | 21.26 | 96.73 | 5.55 | 341.08 | 0.2791 | 973.5 | 795.9 | |
| 1.22 | -10.00 | 0.63 | -10.00 | 20.80 | 96.49 | 5.30 | 341.28 | 0.2705 | 847.4 | 999999 | |
| 1.92 | -10.00 | 0.99 | -10.00 | 21.12 | 96.15 | 4.96 | 342.78 | 0.2737 | 1099.8 | 999999 | |
| 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. | |