SDO HMI 2011-12-16 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.95 | 58.72 | 8.72 | 30.31 | -17.22 | 323.76 | 1.22 | 184.20 | 0.2816 | -253.8 | -12.8 | |
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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 | 0.77 | 0.00 | 0.39 | -14.36 | 327.03 | 4.49 | 198.23 | 0.2438 | 859.0 | 661.0 | |
| 0.00 | 4.00 | 0.00 | 2.07 | -17.29 | 326.51 | 3.97 | 193.29 | 0.2889 | 1022.0 | 916.3 | |
| 0.00 | 1.19 | 0.00 | 0.62 | -17.29 | 326.20 | 3.66 | 192.29 | 0.2878 | 889.0 | 739.6 | |
| 0.00 | 4.85 | 0.00 | 2.51 | -17.57 | 325.18 | 2.64 | 188.79 | 0.2892 | 373.0 | 707.2 | |
| 1.96 | 4.85 | 1.01 | 2.51 | -17.42 | 324.87 | 2.33 | 187.84 | 0.2859 | 989.3 | 848.4 | |
| 0.77 | 4.85 | 0.40 | 2.51 | -18.00 | 324.60 | 2.06 | 186.69 | 0.2951 | 1135.6 | 888.8 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -22.28 | 324.21 | 1.67 | 184.26 | 0.3649 | -907.0 | -687.3 | |
| 0.00 | 1.79 | 0.00 | 0.93 | -18.47 | 324.02 | 1.48 | 184.66 | 0.3018 | 1012.0 | 719.1 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -17.42 | 323.79 | 1.25 | 184.22 | 0.2840 | 713.0 | 436.5 | |
| 10.13 | 13.87 | 5.19 | 7.11 | -15.86 | 323.69 | 1.15 | 184.31 | 0.2576 | -1136.6 | -759.3 | |
| 0.85 | 1.96 | 0.44 | 1.01 | -16.50 | 323.08 | 0.54 | 181.93 | 0.2679 | -901.6 | -883.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -16.80 | 322.71 | 0.17 | 180.59 | 0.2729 | -859.0 | -754.2 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -17.48 | 322.68 | 0.14 | 180.46 | 0.2843 | -872.0 | -666.6 | |
| 0.34 | 4.68 | 0.18 | 2.41 | -16.84 | 322.49 | -0.05 | 179.83 | 0.2734 | -1121.5 | -870.2 | |
| 1.28 | 10.89 | 0.66 | 5.64 | -18.13 | 321.78 | -0.76 | 177.54 | 0.2954 | -967.5 | -817.8 | |
| 1.62 | -15.00 | 0.84 | -15.00 | -17.94 | 321.59 | -0.95 | 176.90 | 0.2925 | -1092.9 | 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. | |