SDO HMI 2011-11-21 07:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.08 | 38.43 | 3.43 | 21.38 | 18.11 | 315.68 | 22.05 | 308.32 | 0.4545 | -443.0 | -461.8 | |
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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 | 0.60 | 0.00 | 0.34 | 10.79 | 320.86 | 27.23 | 288.99 | 0.4772 | -375.0 | -438.0 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 19.53 | 319.50 | 25.87 | 306.34 | 0.5126 | -627.0 | -523.8 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 18.80 | 318.65 | 25.02 | 305.93 | 0.4964 | -766.0 | -567.8 | |
| 0.00 | 4.03 | 0.00 | 2.30 | 19.29 | 318.69 | 25.06 | 306.73 | 0.5009 | -873.0 | -627.0 | |
| 0.00 | 1.20 | 0.00 | 0.68 | 19.08 | 318.59 | 24.96 | 306.47 | 0.4979 | -603.0 | -460.5 | |
| 0.60 | 4.72 | 0.34 | 2.67 | 18.56 | 318.09 | 24.46 | 306.07 | 0.4877 | -804.1 | -693.5 | |
| 0.00 | 2.49 | 0.00 | 1.42 | 19.43 | 318.12 | 24.50 | 307.54 | 0.4951 | -730.0 | -516.9 | |
| 4.97 | 7.98 | 2.81 | 4.51 | 18.47 | 317.70 | 24.07 | 306.32 | 0.4821 | -1014.5 | -668.0 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 18.47 | 315.97 | 22.34 | 308.22 | 0.4608 | 867.0 | 739.2 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 18.97 | 315.06 | 21.43 | 310.22 | 0.4543 | -676.0 | -579.4 | |
| 0.51 | 2.06 | 0.28 | 1.12 | 17.54 | 313.48 | 19.85 | 309.60 | 0.4220 | -858.3 | -724.9 | |
| 0.00 | 3.52 | 0.00 | 1.89 | 16.61 | 311.71 | 18.08 | 310.25 | 0.3913 | -889.0 | -848.9 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 16.86 | 311.54 | 17.91 | 311.01 | 0.3917 | -538.0 | -472.2 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 17.27 | 310.54 | 16.91 | 313.40 | 0.3839 | 677.0 | 531.6 | |
| 0.00 | 2.74 | 0.00 | 1.47 | 18.01 | 310.28 | 16.65 | 315.26 | 0.3889 | -777.0 | -769.4 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 13.01 | 307.76 | 14.13 | 308.57 | 0.3057 | 821.0 | 645.1 | |
| 0.00 | 1.46 | 0.00 | 0.77 | 17.15 | 306.64 | 13.01 | 320.39 | 0.3390 | 909.0 | 764.9 | |
| 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. | |