SDO HMI 2011-12-10 23:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.42 | 63.04 | 7.82 | 31.96 | 7.97 | 43.41 | 8.98 | 313.70 | 0.2146 | 186.7 | 208.1 | |
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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 | 1.02 | 0.00 | 0.52 | 7.77 | 47.02 | 12.59 | 303.08 | 0.2590 | -692.0 | -556.3 | |
| 1.45 | 6.73 | 0.74 | 3.45 | 7.59 | 46.74 | 12.31 | 303.07 | 0.2534 | -1018.9 | -739.4 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 7.86 | 46.57 | 12.14 | 304.34 | 0.2534 | -870.0 | -741.1 | |
| 2.56 | 2.81 | 1.31 | 1.44 | 7.35 | 46.37 | 11.94 | 303.05 | 0.2460 | -998.8 | -1089.3 | |
| 2.13 | 2.73 | 1.09 | 1.39 | 7.65 | 46.32 | 11.89 | 304.18 | 0.2480 | -1082.6 | -1071.0 | |
| 0.00 | 4.09 | 0.00 | 2.09 | 7.98 | 46.24 | 11.81 | 305.46 | 0.2499 | -1069.0 | -868.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 8.48 | 46.07 | 11.64 | 307.50 | 0.2527 | -729.0 | -568.1 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 7.50 | 45.52 | 11.09 | 305.50 | 0.2354 | -789.0 | -624.5 | |
| 0.00 | 2.64 | 0.00 | 1.34 | 7.23 | 44.19 | 9.76 | 308.02 | 0.2144 | -1055.0 | -934.5 | |
| 0.00 | 3.49 | 0.00 | 1.76 | 7.14 | 42.53 | 8.10 | 312.90 | 0.1917 | 738.0 | 753.1 | |
| 0.00 | 3.66 | 0.00 | 1.85 | 7.14 | 42.29 | 7.86 | 313.76 | 0.1887 | 722.0 | 635.3 | |
| 0.00 | 3.75 | 0.00 | 1.90 | 9.02 | 42.18 | 7.75 | 320.65 | 0.2109 | 1115.0 | 816.9 | |
| 0.00 | 1.87 | 0.00 | 0.95 | 9.59 | 42.07 | 7.64 | 322.72 | 0.2174 | 844.0 | 708.3 | |
| 9.28 | 14.99 | 4.68 | 7.55 | 7.32 | 41.78 | 7.35 | 316.34 | 0.1847 | 1088.6 | 687.3 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 8.00 | 41.49 | 7.06 | 319.95 | 0.1901 | 1109.0 | 960.1 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 13.54 | 41.53 | 7.10 | 333.35 | 0.2693 | 998.0 | 764.4 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 13.02 | 41.46 | 7.03 | 332.69 | 0.2610 | 799.0 | 680.0 | |
| 0.00 | 8.18 | 0.00 | 4.12 | 8.45 | 40.81 | 6.38 | 324.23 | 0.1889 | 1101.0 | 937.4 | |
| 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. | |