SDO HMI 2011-10-19 04:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.34 | 60.60 | 12.95 | 32.28 | -14.50 | 2.85 | -7.54 | 159.73 | 0.3686 | -243.4 | -48.7 | |
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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 | 6.63 | 0.00 | 3.51 | -14.77 | 6.18 | -4.21 | 168.45 | 0.3563 | 1161.0 | 941.7 | |
| 6.28 | 8.46 | 3.33 | 4.49 | -14.90 | 5.65 | -4.74 | 167.13 | 0.3603 | 1048.2 | 763.2 | |
| 1.13 | 2.70 | 0.60 | 1.44 | -15.13 | 5.40 | -5.00 | 166.62 | 0.3648 | 821.2 | 794.9 | |
| 0.00 | 2.53 | 0.00 | 1.34 | -14.72 | 5.10 | -5.30 | 165.56 | 0.3594 | 808.0 | 642.6 | |
| 0.00 | 1.74 | 0.00 | 0.94 | -16.46 | 4.11 | -6.28 | 164.36 | 0.3908 | 760.0 | 572.1 | |
| 1.40 | 2.70 | 0.74 | 1.44 | -14.59 | 2.12 | -8.28 | 157.95 | 0.3727 | -760.2 | -632.7 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -13.20 | 2.17 | -8.23 | 156.54 | 0.3515 | -883.0 | -708.9 | |
| 0.00 | 1.66 | 0.00 | 0.88 | -14.44 | 2.03 | -8.36 | 157.58 | 0.3709 | -904.0 | -774.7 | |
| 0.00 | 1.74 | 0.00 | 0.93 | -14.28 | 1.82 | -8.58 | 156.90 | 0.3699 | -841.0 | -804.5 | |
| 2.09 | 3.05 | 1.11 | 1.62 | -13.90 | 1.71 | -8.69 | 156.21 | 0.3650 | -1073.8 | -878.4 | |
| 0.00 | 0.96 | 0.00 | 0.52 | -16.52 | 1.56 | -8.83 | 158.59 | 0.4048 | -739.0 | -624.3 | |
| 4.10 | 5.15 | 2.18 | 2.74 | -14.06 | 1.45 | -8.94 | 155.78 | 0.3691 | -949.2 | -772.3 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -13.21 | 1.45 | -8.94 | 154.77 | 0.3564 | -795.0 | -657.2 | |
| 1.66 | 2.35 | 0.90 | 1.27 | -16.24 | 0.98 | -9.41 | 157.03 | 0.4042 | 834.4 | 677.4 | |
| 7.68 | 19.01 | 4.09 | 10.14 | -13.95 | 0.93 | -9.47 | 154.39 | 0.3709 | -1118.9 | -608.3 | |
| 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. | |