SDO HMI 2011-10-18 05:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 86.49 | 467.74 | 50.18 | 271.57 | -12.36 | 48.67 | 25.63 | 234.40 | 0.5207 | -171.3 | -147.4 | |
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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 |
| 13.53 | 136.66 | 8.16 | 82.31 | -11.97 | 53.17 | 30.14 | 239.45 | 0.5725 | 991.1 | 352.6 | |
| 0.79 | -1.00 | 0.47 | -1.00 | -12.22 | 53.17 | 30.13 | 239.07 | 0.5742 | 670.2 | 999999 | |
| 10.47 | -1.00 | 6.28 | -1.00 | -11.98 | 52.68 | 29.64 | 239.03 | 0.5665 | 1222.0 | 999999 | |
| 0.79 | -1.00 | 0.47 | -1.00 | -11.96 | 52.29 | 29.26 | 238.73 | 0.5615 | 1022.3 | 999999 | |
| 0.00 | 2.27 | 0.00 | 1.35 | -12.03 | 51.70 | 28.67 | 238.11 | 0.5548 | 964.0 | 675.2 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -12.11 | 51.50 | 28.47 | 237.80 | 0.5530 | 661.0 | 522.8 | |
| 0.00 | 1.22 | 0.00 | 0.72 | -12.02 | 50.90 | 27.87 | 237.40 | 0.5449 | 634.0 | 478.2 | |
| 3.75 | 4.97 | 2.20 | 2.92 | -11.68 | 50.45 | 27.42 | 237.50 | 0.5368 | 930.3 | 595.5 | |
| 0.00 | 1.13 | 0.00 | 0.66 | -10.05 | 50.05 | 27.02 | 239.82 | 0.5195 | 947.0 | 791.2 | |
| 0.00 | 1.92 | 0.00 | 1.11 | -10.23 | 50.07 | 27.03 | 239.52 | 0.5211 | 821.0 | 692.1 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -9.95 | 49.91 | 26.87 | 239.86 | 0.5169 | 714.0 | 623.3 | |
| 0.00 | 2.53 | 0.00 | 1.48 | -12.69 | 49.77 | 26.74 | 235.26 | 0.5363 | 743.0 | 593.9 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -12.23 | 47.89 | 24.85 | 234.02 | 0.5096 | 48.0 | 52.1 | |
| 2.97 | 310.23 | 1.70 | 177.09 | -11.98 | 47.36 | 24.32 | 233.84 | 0.5011 | -1077.3 | -416.1 | |
| 6.02 | -14.00 | 3.47 | -14.00 | -13.21 | 47.42 | 24.38 | 231.92 | 0.5126 | -940.6 | 999999 | |
| 6.11 | -14.00 | 3.48 | -14.00 | -12.06 | 47.00 | 23.96 | 233.30 | 0.4974 | -1252.9 | 999999 | |
| 1.22 | -14.00 | 0.70 | -14.00 | -13.19 | 46.94 | 23.91 | 231.41 | 0.5068 | -740.0 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -11.37 | 46.77 | 23.73 | 234.20 | 0.4885 | -271.0 | -217.8 | |
| 40.84 | -14.00 | 23.25 | -14.00 | -12.57 | 46.38 | 23.34 | 231.75 | 0.4945 | -1082.6 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.85 | -14.27 | 46.35 | 23.32 | 229.03 | 0.5101 | -518.0 | -403.4 | |
| 0.00 | 1.05 | 0.00 | 0.61 | -16.83 | 46.26 | 23.22 | 225.20 | 0.5340 | -718.0 | -559.7 | |
| 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. | |