SDO HMI 2011-12-05 14:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.31 | 39.57 | 12.50 | 23.24 | -17.94 | 78.03 | -27.26 | 125.74 | 0.5387 | -43.5 | -102.5 | |
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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 |
| 7.50 | 11.51 | 4.32 | 6.62 | -17.31 | 79.92 | -25.37 | 126.52 | 0.5110 | 928.4 | 734.4 | |
| 1.36 | 2.30 | 0.79 | 1.33 | -17.34 | 79.19 | -26.10 | 125.85 | 0.5201 | 792.7 | 760.9 | |
| 0.00 | 0.85 | 0.00 | 0.50 | -17.34 | 78.85 | -26.44 | 125.52 | 0.5243 | 684.0 | 540.5 | |
| 1.96 | 2.22 | 1.14 | 1.29 | -17.16 | 78.67 | -26.62 | 125.05 | 0.5251 | 828.3 | 611.7 | |
| 1.71 | 2.30 | 1.00 | 1.35 | -17.22 | 78.07 | -27.22 | 124.60 | 0.5329 | 809.2 | 762.0 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -17.35 | 77.91 | -27.38 | 124.65 | 0.5358 | 547.0 | 487.3 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -18.78 | 77.42 | -27.87 | 126.47 | 0.5525 | -607.0 | -555.1 | |
| 0.00 | 1.88 | 0.00 | 1.11 | -18.53 | 77.46 | -27.83 | 126.12 | 0.5501 | -831.0 | -695.3 | |
| 0.00 | 1.36 | 0.00 | 0.81 | -18.28 | 77.43 | -27.85 | 125.71 | 0.5485 | -882.0 | -681.1 | |
| 1.79 | 2.39 | 1.07 | 1.42 | -18.69 | 76.87 | -28.42 | 125.84 | 0.5583 | -804.7 | -771.4 | |
| 5.54 | 9.81 | 3.31 | 5.86 | -18.72 | 76.54 | -28.75 | 125.60 | 0.5624 | -828.0 | -699.1 | |
| 0.00 | 0.85 | 0.00 | 0.51 | -17.76 | 76.64 | -28.64 | 124.19 | 0.5541 | -575.0 | -643.0 | |
| 1.45 | -11.00 | 0.87 | -11.00 | -18.66 | 76.37 | -28.91 | 125.36 | 0.5639 | -769.8 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -18.66 | 76.20 | -29.09 | 125.21 | 0.5660 | -548.0 | -451.0 | |
| 0.00 | 1.11 | 0.00 | 0.67 | -18.51 | 75.47 | -29.82 | 124.37 | 0.5735 | -799.0 | -714.5 | |
| 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. | |