SDO HMI 2011-10-19 11:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.69 | 52.05 | 10.40 | 27.46 | -14.26 | 3.06 | -3.50 | 170.09 | 0.3471 | -146.5 | -256.7 | |
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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 |
| 0.96 | 5.06 | 0.51 | 2.67 | -14.79 | 6.25 | -0.31 | 179.13 | 0.3490 | 1053.6 | 835.3 | |
| 6.62 | 8.02 | 3.50 | 4.24 | -14.79 | 5.94 | -0.62 | 178.27 | 0.3492 | 1009.2 | 833.8 | |
| 1.74 | 2.00 | 0.92 | 1.06 | -14.95 | 5.66 | -0.90 | 177.52 | 0.3520 | 805.3 | 494.7 | |
| 0.00 | 1.74 | 0.00 | 0.91 | -12.98 | 5.64 | -0.92 | 177.17 | 0.3196 | 891.0 | 633.4 | |
| 0.00 | 1.66 | 0.00 | 0.87 | -14.47 | 4.92 | -1.64 | 175.38 | 0.3449 | 819.0 | 621.8 | |
| 0.00 | 1.57 | 0.00 | 0.82 | -13.25 | 2.29 | -4.27 | 167.31 | 0.3315 | -857.0 | -658.8 | |
| 0.00 | 2.88 | 0.00 | 1.51 | -13.28 | 2.08 | -4.49 | 166.72 | 0.3328 | -781.0 | -639.3 | |
| 2.44 | 8.80 | 1.29 | 4.66 | -14.58 | 1.96 | -4.60 | 167.27 | 0.3541 | -811.3 | -774.4 | |
| 0.00 | 2.88 | 0.00 | 1.52 | -13.82 | 1.76 | -4.80 | 166.21 | 0.3427 | -1016.0 | -854.3 | |
| 0.00 | 2.44 | 0.00 | 1.29 | -14.08 | 1.47 | -5.09 | 165.62 | 0.3479 | -953.0 | -808.9 | |
| 0.00 | 1.66 | 0.00 | 0.87 | -13.73 | 1.30 | -5.27 | 164.87 | 0.3431 | -844.0 | -660.6 | |
| 0.00 | 1.48 | 0.00 | 0.78 | -14.05 | 1.17 | -5.40 | 164.76 | 0.3487 | -598.0 | -475.9 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -16.48 | 0.91 | -5.65 | 165.86 | 0.3880 | 823.0 | 636.3 | |
| 7.93 | 10.55 | 4.18 | 5.56 | -13.77 | 0.96 | -5.61 | 163.97 | 0.3452 | -978.5 | -753.0 | |
| 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. | |