SDO HMI 2011-10-07 16:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.49 | 306.43 | 27.87 | 159.76 | 23.31 | 155.37 | -6.74 | 20.19 | 0.3127 | -854.6 | -357.1 | |
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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 | 1.05 | 0.00 | 0.57 | 30.19 | 157.32 | -4.80 | 10.14 | 0.4121 | -673.0 | -531.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 27.03 | 156.11 | -6.00 | 14.78 | 0.3669 | -779.0 | -574.8 | |
| 13.24 | 282.40 | 6.88 | 146.97 | 23.02 | 155.98 | -6.14 | 18.93 | 0.3046 | -1415.1 | -401.8 | |
| 33.41 | -3.00 | 17.41 | -3.00 | 23.26 | 155.57 | -6.54 | 19.78 | 0.3106 | -1374.8 | 999999 | |
| 4.91 | -3.00 | 2.55 | -3.00 | 22.41 | 155.25 | -6.86 | 21.74 | 0.2994 | -1119.1 | 999999 | |
| 0.00 | 1.93 | 0.00 | 1.02 | 26.29 | 154.90 | -7.21 | 18.25 | 0.3608 | -637.0 | -532.7 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 24.26 | 152.87 | -9.24 | 25.42 | 0.3428 | -136.0 | -279.6 | |
| 1.32 | 7.19 | 0.70 | 3.80 | 24.50 | 152.38 | -9.73 | 26.21 | 0.3498 | -771.3 | -602.5 | |
| 0.00 | 0.35 | 0.00 | 0.19 | 25.86 | 152.07 | -10.04 | 25.11 | 0.3715 | 570.0 | 492.2 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 25.70 | 151.88 | -10.23 | 25.72 | 0.3704 | 691.0 | 580.5 | |
| 0.61 | 6.23 | 0.33 | 3.32 | 25.56 | 151.55 | -10.56 | 26.59 | 0.3709 | 1087.9 | 830.3 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 25.12 | 150.21 | -11.90 | 30.00 | 0.3751 | 742.0 | 666.3 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 25.28 | 150.13 | -11.98 | 29.94 | 0.3779 | 866.0 | 745.6 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 26.55 | 148.52 | -13.59 | 31.18 | 0.4079 | 786.0 | 616.6 | |
| 0.00 | 1.23 | 0.00 | 0.66 | 25.33 | 148.15 | -13.96 | 33.65 | 0.3953 | 970.0 | 849.0 | |
| 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. | |