SDO HMI 2011-01-02 00:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.88 | 153.89 | 28.95 | 107.14 | 33.93 | 267.81 | 26.18 | 328.58 | 0.7043 | -25.7 | -89.1 | |
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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 |
| 15.97 | 91.31 | 11.25 | 64.43 | 33.38 | 270.18 | 28.55 | 325.88 | 0.7139 | -954.5 | -271.1 | |
| 3.48 | 5.52 | 2.42 | 3.83 | 33.30 | 268.60 | 26.97 | 327.22 | 0.7024 | -771.8 | -685.8 | |
| 0.00 | 1.36 | 0.00 | 0.94 | 33.52 | 268.47 | 26.84 | 327.53 | 0.7036 | -661.0 | -542.1 | |
| 0.00 | 0.59 | 0.00 | 0.41 | 33.02 | 267.36 | 25.73 | 328.10 | 0.6913 | -616.0 | -534.7 | |
| 0.00 | 0.93 | 0.00 | 0.63 | 33.52 | 265.65 | 24.02 | 330.21 | 0.6853 | -665.0 | -582.7 | |
| 0.00 | 0.68 | 0.00 | 0.47 | 35.43 | 264.54 | 22.91 | 332.88 | 0.6983 | 269.0 | 230.9 | |
| 0.00 | 1.53 | 0.00 | 1.05 | 35.16 | 264.42 | 22.79 | 332.79 | 0.6948 | 411.0 | 326.2 | |
| 3.65 | 8.32 | 2.50 | 5.68 | 34.90 | 264.27 | 22.63 | 332.72 | 0.6911 | 656.3 | 617.0 | |
| 0.00 | 2.80 | 0.00 | 1.87 | 33.65 | 263.46 | 21.82 | 332.53 | 0.6732 | 743.0 | 615.8 | |
| 9.94 | 22.08 | 6.79 | 15.13 | 35.22 | 263.74 | 22.10 | 333.51 | 0.6916 | 746.6 | 172.4 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 34.36 | 263.49 | 21.86 | 333.06 | 0.6809 | 822.0 | 653.5 | |
| 1.36 | 17.75 | 0.92 | 12.01 | 34.57 | 263.21 | 21.57 | 333.53 | 0.6816 | 853.4 | 673.6 | |
| 3.40 | -12.00 | 2.30 | -12.00 | 34.83 | 263.08 | 21.45 | 333.86 | 0.6837 | 945.4 | 999999 | |
| 4.08 | -12.00 | 2.77 | -12.00 | 35.09 | 263.00 | 21.37 | 334.15 | 0.6861 | 617.5 | 999999 | |
| 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. | |