SDO HMI 2011-12-10 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.74 | 342.62 | 46.43 | 285.58 | -17.28 | 352.70 | -51.62 | 111.47 | 0.8066 | 703.3 | 275.4 | |
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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 |
| 1.11 | 1.45 | 0.90 | 1.18 | -18.93 | 354.12 | -50.20 | 113.89 | 0.7971 | -247.7 | -513.8 | |
| 0.00 | 2.39 | 0.00 | 1.97 | -18.84 | 353.62 | -50.70 | 113.62 | 0.8017 | 653.0 | 512.2 | |
| 0.00 | 1.19 | 0.00 | 1.01 | -20.03 | 352.69 | -51.63 | 114.77 | 0.8135 | -557.0 | -493.7 | |
| 0.68 | 325.75 | 0.56 | 271.32 | -17.94 | 353.25 | -51.07 | 112.42 | 0.8029 | 657.5 | 294.6 | |
| 12.70 | -4.00 | 10.59 | -4.00 | -18.15 | 352.91 | -51.41 | 112.58 | 0.8067 | 910.3 | 999999 | |
| 36.90 | -4.00 | 30.72 | -4.00 | -16.91 | 352.70 | -51.62 | 111.03 | 0.8057 | 942.3 | 999999 | |
| 0.00 | 2.81 | 0.00 | 2.38 | -17.87 | 352.27 | -52.05 | 112.07 | 0.8121 | 507.0 | 340.0 | |
| 0.00 | 4.43 | 0.00 | 3.77 | -18.21 | 352.02 | -52.30 | 112.41 | 0.8152 | -277.0 | -177.5 | |
| 4.35 | -4.00 | 3.66 | -4.00 | -17.34 | 352.23 | -52.09 | 111.43 | 0.8113 | 496.3 | 999999 | |
| 0.00 | 1.19 | 0.00 | 1.03 | -18.55 | 351.62 | -52.70 | 112.71 | 0.8198 | 395.0 | 197.8 | |
| 0.00 | 1.02 | 0.00 | 0.86 | -14.61 | 351.64 | -52.69 | 107.97 | 0.8113 | -615.0 | -448.0 | |
| 0.00 | 1.02 | 0.00 | 0.88 | -15.31 | 351.03 | -53.29 | 108.68 | 0.8185 | -617.0 | -489.1 | |
| 0.00 | 0.77 | 0.00 | 0.66 | -15.31 | 350.72 | -53.60 | 108.61 | 0.8215 | -588.0 | -505.2 | |
| 0.00 | 0.60 | 0.00 | 0.52 | -16.01 | 350.24 | -54.09 | 109.35 | 0.8273 | -467.0 | -399.7 | |
| 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. | |