SDO HMI 2011-11-12 23:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.60 | 50.68 | 16.81 | 39.75 | -25.03 | 86.97 | 43.50 | 233.58 | 0.7763 | 271.5 | 92.7 | |
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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 | 3.10 | 0.00 | 2.51 | -24.85 | 89.10 | 45.63 | 234.99 | 0.7943 | -217.0 | -134.1 | |
| 12.05 | 30.81 | 9.67 | 24.75 | -24.89 | 88.47 | 45.00 | 234.62 | 0.7889 | 712.0 | 249.9 | |
| 0.00 | 1.29 | 0.00 | 1.02 | -24.51 | 88.02 | 44.54 | 234.83 | 0.7831 | 306.0 | 261.1 | |
| 1.63 | -2.00 | 1.31 | -2.00 | -25.11 | 88.16 | 44.68 | 234.21 | 0.7873 | 769.8 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.82 | -24.59 | 87.73 | 44.26 | 234.58 | 0.7810 | 291.0 | 228.4 | |
| 1.89 | 3.27 | 1.51 | 2.61 | -25.47 | 87.95 | 44.48 | 233.69 | 0.7873 | 600.1 | 496.4 | |
| 0.00 | 0.52 | 0.00 | 0.40 | -25.05 | 86.62 | 43.15 | 233.47 | 0.7734 | 591.0 | 500.3 | |
| 0.95 | 1.55 | 0.69 | 1.12 | -25.54 | 81.86 | 38.39 | 230.05 | 0.7333 | -522.5 | -474.9 | |
| 0.00 | 0.77 | 0.00 | 0.55 | -25.24 | 81.00 | 37.53 | 229.83 | 0.7234 | -613.0 | -572.3 | |
| 1.38 | 2.32 | 0.99 | 1.67 | -25.64 | 80.98 | 37.51 | 229.35 | 0.7259 | -613.0 | -594.5 | |
| 1.46 | 6.02 | 1.04 | 4.30 | -25.27 | 80.80 | 37.33 | 229.67 | 0.7218 | -920.2 | -753.4 | |
| 2.24 | -11.00 | 1.60 | -11.00 | -25.44 | 80.82 | 37.35 | 229.48 | 0.7231 | -820.7 | 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. | |