SDO HMI 2011-10-07 11:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.10 | 304.02 | 27.85 | 159.56 | 23.29 | 155.35 | -9.51 | 27.34 | 0.3309 | -752.4 | -345.8 | |
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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 | 1.14 | 0.00 | 0.61 | 26.17 | 155.83 | -9.04 | 22.54 | 0.3694 | -816.0 | -764.6 | |
| 11.76 | 280.15 | 6.15 | 146.72 | 22.99 | 156.02 | -8.84 | 26.25 | 0.3213 | -1315.4 | -388.1 | |
| 33.35 | -2.00 | 17.48 | -2.00 | 23.29 | 155.64 | -9.22 | 26.75 | 0.3286 | -1209.9 | 999999 | |
| 0.00 | 1.84 | 0.00 | 0.98 | 26.00 | 155.33 | -9.53 | 23.82 | 0.3701 | -725.0 | -596.8 | |
| 4.83 | -2.00 | 2.52 | -2.00 | 22.35 | 155.34 | -9.52 | 28.96 | 0.3173 | -1058.8 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 26.18 | 154.64 | -10.22 | 25.08 | 0.3773 | -713.0 | -524.3 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 24.46 | 152.51 | -12.36 | 31.94 | 0.3699 | -725.0 | -601.6 | |
| 0.00 | 3.42 | 0.00 | 1.83 | 24.39 | 152.14 | -12.72 | 32.78 | 0.3721 | -706.0 | -654.1 | |
| 3.16 | 5.44 | 1.70 | 2.92 | 25.35 | 151.56 | -13.30 | 32.39 | 0.3898 | 853.8 | 568.5 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 23.24 | 151.35 | -13.51 | 36.26 | 0.3645 | 810.0 | 683.4 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 22.16 | 150.76 | -14.10 | 39.38 | 0.3572 | 827.0 | 634.9 | |
| 0.00 | 2.72 | 0.00 | 1.47 | 25.01 | 150.41 | -14.45 | 35.05 | 0.3956 | 757.0 | 632.8 | |
| 0.00 | 2.28 | 0.00 | 1.25 | 25.42 | 148.26 | -16.61 | 38.00 | 0.4210 | 911.0 | 683.5 | |
| 0.00 | 2.02 | 0.00 | 1.10 | 25.64 | 148.19 | -16.67 | 37.75 | 0.4242 | 771.0 | 480.0 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 25.13 | 148.13 | -16.74 | 38.68 | 0.4189 | 833.0 | 617.5 | |
| 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. | |