SDO HMI 2011-11-20 11:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.04 | 53.78 | 10.30 | 34.77 | 7.78 | 264.86 | -39.77 | 80.58 | 0.6443 | -696.0 | -502.2 | |
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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 | 0.94 | 0.00 | 0.58 | 10.05 | 268.46 | -36.17 | 76.15 | 0.6008 | -693.0 | -603.5 | |
| 13.04 | 33.79 | 8.24 | 21.35 | 7.40 | 266.39 | -38.23 | 80.90 | 0.6238 | -1015.8 | -610.4 | |
| 0.00 | 1.80 | 0.00 | 1.15 | 8.46 | 265.74 | -38.89 | 79.33 | 0.6342 | 669.0 | 502.2 | |
| 0.00 | 1.03 | 0.00 | 0.66 | 5.87 | 265.62 | -39.01 | 83.45 | 0.6326 | -736.0 | -608.9 | |
| 0.00 | 2.49 | 0.00 | 1.59 | 5.41 | 265.31 | -39.32 | 84.19 | 0.6364 | -558.0 | -394.1 | |
| 0.00 | 1.29 | 0.00 | 0.87 | 7.98 | 261.91 | -42.72 | 80.68 | 0.6831 | -518.0 | -434.4 | |
| 0.00 | 1.97 | 0.00 | 1.34 | 7.37 | 261.70 | -42.93 | 81.59 | 0.6851 | -603.0 | -464.7 | |
| 0.00 | 1.46 | 0.00 | 0.99 | 7.76 | 261.49 | -43.14 | 81.06 | 0.6882 | -644.0 | -524.2 | |
| 0.00 | 1.20 | 0.00 | 0.82 | 8.97 | 261.07 | -43.56 | 79.36 | 0.6949 | -518.0 | -397.8 | |
| 0.00 | 1.63 | 0.00 | 1.11 | 7.72 | 261.20 | -43.42 | 81.15 | 0.6917 | -608.0 | -438.1 | |
| 3.00 | 3.52 | 2.06 | 2.42 | 8.31 | 260.96 | -43.67 | 80.33 | 0.6954 | -582.6 | -538.5 | |
| 0.00 | 0.69 | 0.00 | 0.49 | 13.57 | 259.84 | -44.79 | 73.14 | 0.7180 | -597.0 | -508.8 | |
| 0.00 | 1.03 | 0.00 | 0.73 | 12.25 | 259.23 | -45.39 | 75.09 | 0.7223 | -587.0 | -512.8 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 12.34 | 259.13 | -45.50 | 74.99 | 0.7237 | -557.0 | -504.4 | |
| 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. | |