SDO HMI 2011-10-24 00:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.26 | 0.00 | 9.31 | 23.87 | 331.01 | 24.37 | 311.16 | 0.5042 | -587.4 | -500.1 | |
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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 | 1.13 | 0.00 | 0.68 | 21.34 | 338.67 | 32.03 | 300.49 | 0.5755 | -803.0 | -561.2 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 22.36 | 336.11 | 29.47 | 303.92 | 0.5504 | -621.0 | -527.1 | |
| 0.00 | 1.48 | 0.00 | 0.84 | 21.32 | 332.26 | 25.62 | 305.39 | 0.4961 | -635.0 | -476.9 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 22.86 | 331.24 | 24.60 | 309.05 | 0.4959 | -451.0 | -456.9 | |
| 0.00 | 1.91 | 0.00 | 1.09 | 22.52 | 331.14 | 24.50 | 308.57 | 0.4919 | -790.0 | -753.3 | |
| 0.00 | 0.70 | 0.00 | 0.41 | 27.91 | 332.11 | 25.47 | 316.04 | 0.5495 | -587.0 | -457.6 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 23.44 | 329.89 | 23.25 | 311.46 | 0.4853 | -874.0 | -630.2 | |
| 0.00 | 1.65 | 0.00 | 0.94 | 23.95 | 329.78 | 23.14 | 312.44 | 0.4886 | -855.0 | -743.6 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 24.68 | 329.92 | 23.28 | 313.46 | 0.4968 | -770.0 | -641.9 | |
| 0.00 | 0.61 | 0.00 | 0.35 | 24.90 | 329.93 | 23.29 | 313.81 | 0.4989 | -643.0 | -573.4 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 24.18 | 329.68 | 23.04 | 312.92 | 0.4895 | -741.0 | -548.4 | |
| 0.00 | 1.30 | 0.00 | 0.74 | 24.78 | 329.55 | 22.91 | 314.05 | 0.4937 | -697.0 | -602.4 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 24.64 | 329.16 | 22.52 | 314.26 | 0.4881 | -542.0 | -461.2 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 28.56 | 324.84 | 18.19 | 325.61 | 0.4875 | 785.0 | 630.9 | |
| 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. | |