SDO HMI 2011-10-25 01:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.76 | 250.31 | 37.90 | 180.17 | -21.66 | 331.74 | 38.84 | 233.40 | 0.7281 | -482.9 | -255.6 | |
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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 | 3.91 | 0.00 | 3.09 | -19.65 | 338.43 | 45.53 | 239.65 | 0.7811 | 594.0 | 388.1 | |
| 0.00 | 1.22 | 0.00 | 0.95 | -19.44 | 338.17 | 45.27 | 239.77 | 0.7777 | 380.0 | 361.5 | |
| 0.00 | 1.30 | 0.00 | 1.02 | -19.23 | 338.06 | 45.15 | 239.95 | 0.7757 | 595.0 | 526.6 | |
| 0.00 | 1.13 | 0.00 | 0.88 | -18.90 | 337.90 | 44.99 | 240.27 | 0.7726 | 485.0 | 442.8 | |
| 0.00 | 0.87 | 0.00 | 0.67 | -19.02 | 337.80 | 44.90 | 240.08 | 0.7723 | 636.0 | 529.3 | |
| 0.00 | 1.04 | 0.00 | 0.81 | -19.29 | 337.85 | 44.95 | 239.79 | 0.7739 | 451.0 | 396.9 | |
| 0.00 | 1.04 | 0.00 | 0.81 | -19.27 | 337.58 | 44.67 | 239.67 | 0.7712 | 467.0 | 346.2 | |
| 2.09 | 13.82 | 1.60 | 10.59 | -19.11 | 337.17 | 44.26 | 239.65 | 0.7666 | 586.0 | 632.2 | |
| 2.43 | -8.00 | 1.86 | -8.00 | -18.71 | 336.99 | 44.09 | 240.03 | 0.7630 | 763.7 | 999999 | |
| 0.78 | 3.04 | 0.59 | 2.31 | -18.51 | 336.83 | 43.93 | 240.20 | 0.7605 | 724.7 | 543.3 | |
| 0.00 | 1.65 | 0.00 | 1.27 | -19.58 | 336.84 | 43.94 | 238.92 | 0.7656 | 481.0 | 486.4 | |
| 0.00 | 1.48 | 0.00 | 1.12 | -19.15 | 336.30 | 43.40 | 239.15 | 0.7584 | 750.0 | 669.5 | |
| 6.78 | 217.72 | 4.84 | 155.16 | -21.48 | 331.39 | 38.49 | 233.45 | 0.7233 | -798.0 | -383.8 | |
| 0.00 | 1.39 | 0.00 | 1.01 | -22.79 | 331.57 | 38.67 | 232.02 | 0.7331 | -285.0 | -186.9 | |
| 3.39 | -13.00 | 2.42 | -13.00 | -21.73 | 331.14 | 38.24 | 232.99 | 0.7224 | -745.9 | 999999 | |
| 37.29 | -13.00 | 26.59 | -13.00 | -22.17 | 330.79 | 37.89 | 232.22 | 0.7219 | -961.0 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.48 | -21.81 | 328.43 | 35.53 | 230.99 | 0.6967 | 269.0 | 321.1 | |
| 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. | |