SDO HMI 2011-12-13 09:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.13 | 61.23 | 21.94 | 71.31 | 20.96 | 300.06 | -62.55 | 66.35 | 0.9052 | -144.1 | -105.8 | |
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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 | 1.62 | 0.00 | 1.94 | 25.40 | 300.23 | -62.38 | 61.55 | 0.9121 | -432.0 | -310.4 | |
| 4.51 | 9.20 | 4.63 | 9.42 | 19.93 | 303.80 | -58.81 | 66.70 | 0.8777 | -610.9 | -516.3 | |
| 0.00 | 0.68 | 0.00 | 0.70 | 19.05 | 303.65 | -58.97 | 67.71 | 0.8773 | -558.0 | -478.5 | |
| 0.00 | 1.87 | 0.00 | 1.98 | 19.97 | 302.78 | -59.83 | 66.88 | 0.8855 | -445.0 | -391.8 | |
| 0.00 | 1.11 | 0.00 | 1.18 | 19.88 | 302.58 | -60.03 | 67.02 | 0.8868 | -270.0 | -281.3 | |
| 0.00 | 2.13 | 0.00 | 2.34 | 20.55 | 301.63 | -60.99 | 66.49 | 0.8949 | -87.0 | -112.1 | |
| 5.02 | 7.07 | 5.48 | 7.71 | 20.17 | 301.82 | -60.80 | 66.87 | 0.8929 | -472.8 | -220.0 | |
| 0.00 | 3.41 | 0.00 | 3.73 | 19.83 | 301.65 | -60.96 | 67.28 | 0.8935 | -653.0 | -456.0 | |
| 0.00 | 0.94 | 0.00 | 1.12 | 22.52 | 299.53 | -63.08 | 64.79 | 0.9121 | -337.0 | -301.5 | |
| 0.00 | 1.62 | 0.00 | 1.80 | 19.74 | 301.12 | -61.49 | 67.49 | 0.8972 | -269.0 | -222.1 | |
| 0.00 | 2.21 | 0.00 | 2.57 | 21.11 | 300.08 | -62.53 | 66.20 | 0.9065 | -171.0 | -170.8 | |
| 0.94 | 2.55 | 1.12 | 3.05 | 21.66 | 299.52 | -63.09 | 65.72 | 0.9110 | -191.6 | 197.8 | |
| 0.00 | 0.26 | 0.00 | 0.28 | 19.08 | 301.29 | -61.32 | 68.18 | 0.8951 | -141.0 | -110.3 | |
| 0.34 | 12.43 | 0.39 | 14.30 | 20.03 | 300.45 | -62.16 | 67.30 | 0.9024 | -354.2 | -17.3 | |
| 0.00 | 1.70 | 0.00 | 2.03 | 21.34 | 299.34 | -63.27 | 66.10 | 0.9117 | 397.0 | 393.1 | |
| 0.00 | 0.60 | 0.00 | 0.72 | 21.41 | 298.93 | -63.68 | 66.10 | 0.9145 | 566.0 | 507.7 | |
| 0.00 | 1.19 | 0.00 | 1.48 | 21.80 | 298.32 | -64.29 | 65.80 | 0.9189 | 434.0 | 413.2 | |
| 1.70 | 2.30 | 2.04 | 2.75 | 20.24 | 299.05 | -63.56 | 67.35 | 0.9122 | -168.8 | -171.9 | |
| 0.00 | 1.19 | 0.00 | 1.66 | 22.80 | 295.52 | -67.09 | 65.25 | 0.9366 | 536.0 | 464.4 | |
| 1.45 | 7.15 | 2.10 | 10.55 | 23.42 | 294.71 | -67.91 | 64.73 | 0.9417 | 386.9 | 167.3 | |
| 4.17 | -20.00 | 6.18 | -20.00 | 23.36 | 294.24 | -68.37 | 64.87 | 0.9441 | 286.0 | 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. | |