SDO HMI 2011-12-09 20:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.41 | 160.04 | 29.68 | 136.26 | 9.17 | 355.28 | -53.98 | 78.56 | 0.8164 | -123.8 | -202.9 | |
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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 |
| 2.64 | 119.17 | 2.18 | 98.90 | 9.37 | 356.76 | -52.50 | 78.12 | 0.8022 | -1141.4 | -360.9 | |
| 1.53 | -1.00 | 1.27 | -1.00 | 9.13 | 356.66 | -52.60 | 78.43 | 0.8029 | -980.2 | 999999 | |
| 3.83 | -1.00 | 3.19 | -1.00 | 9.70 | 356.44 | -52.83 | 77.76 | 0.8059 | -732.2 | 999999 | |
| 8.01 | -1.00 | 6.67 | -1.00 | 9.37 | 356.31 | -52.95 | 78.19 | 0.8068 | -713.2 | 999999 | |
| 2.98 | -1.00 | 2.52 | -1.00 | 9.22 | 355.64 | -53.62 | 78.47 | 0.8133 | -307.6 | 999999 | |
| 0.00 | 2.21 | 0.00 | 1.87 | 8.92 | 355.65 | -53.61 | 78.84 | 0.8128 | 424.0 | 352.0 | |
| 7.07 | 12.01 | 6.08 | 10.32 | 8.90 | 355.00 | -54.27 | 78.96 | 0.8193 | -537.5 | 8.0 | |
| 0.00 | 1.28 | 0.00 | 1.11 | 8.54 | 354.50 | -54.76 | 79.46 | 0.8238 | 467.0 | 428.7 | |
| 1.45 | 2.13 | 1.26 | 1.86 | 8.39 | 354.27 | -54.99 | 79.67 | 0.8258 | 594.3 | 614.1 | |
| 0.94 | 1.87 | 0.83 | 1.65 | 7.82 | 353.76 | -55.50 | 80.41 | 0.8302 | 469.8 | 382.3 | |
| 1.62 | 3.15 | 1.49 | 2.90 | 9.02 | 352.25 | -57.02 | 79.17 | 0.8456 | 544.7 | 463.6 | |
| 0.00 | 0.26 | 0.00 | 0.24 | 8.85 | 352.07 | -57.20 | 79.40 | 0.8471 | 513.0 | 489.0 | |
| 0.00 | 1.53 | 0.00 | 1.47 | 8.49 | 350.74 | -58.52 | 79.96 | 0.8587 | 677.0 | 603.0 | |
| 0.00 | 0.85 | 0.00 | 0.82 | 8.61 | 350.54 | -58.73 | 79.85 | 0.8606 | 574.0 | 539.9 | |
| 4.34 | 7.67 | 4.19 | 7.37 | 8.10 | 350.60 | -58.66 | 80.43 | 0.8596 | 638.5 | 522.9 | |
| 0.00 | 1.11 | 0.00 | 1.07 | 8.76 | 350.38 | -58.88 | 79.69 | 0.8621 | 521.0 | 421.6 | |
| 0.00 | 1.36 | 0.00 | 1.32 | 8.43 | 350.35 | -58.91 | 80.07 | 0.8621 | 568.0 | 461.6 | |
| 0.00 | 0.85 | 0.00 | 0.83 | 8.49 | 350.22 | -59.05 | 80.02 | 0.8633 | 453.0 | 454.9 | |
| 0.00 | 1.70 | 0.00 | 1.67 | 8.79 | 350.08 | -59.18 | 79.69 | 0.8647 | 364.0 | 333.5 | |
| 0.00 | 0.68 | 0.00 | 0.67 | 8.31 | 350.09 | -59.18 | 80.24 | 0.8643 | 364.0 | 364.4 | |
| 0.00 | 2.21 | 0.00 | 2.19 | 8.70 | 349.69 | -59.57 | 79.83 | 0.8680 | 284.0 | 225.6 | |
| 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. | |