SDO HMI 2011-12-10 18:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.44 | 249.34 | 32.23 | 165.16 | 9.18 | 356.48 | -40.71 | 75.72 | 0.6664 | -359.3 | -227.5 | |
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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 |
| 31.42 | 201.48 | 20.57 | 131.91 | 9.39 | 357.34 | -39.85 | 75.19 | 0.6562 | -1048.1 | -393.6 | |
| 0.68 | -1.00 | 0.45 | -1.00 | 9.13 | 356.83 | -40.36 | 75.74 | 0.6621 | -625.6 | 999999 | |
| 0.00 | 0.68 | 0.00 | 0.45 | 8.08 | 356.97 | -40.23 | 77.27 | 0.6578 | 667.0 | 537.2 | |
| 1.53 | -1.00 | 1.01 | -1.00 | 8.77 | 356.80 | -40.39 | 76.28 | 0.6616 | -644.8 | 999999 | |
| 1.87 | -1.00 | 1.24 | -1.00 | 8.95 | 356.58 | -40.61 | 76.08 | 0.6648 | -518.9 | 999999 | |
| 2.55 | 4.00 | 1.70 | 2.67 | 8.86 | 356.04 | -41.15 | 76.35 | 0.6715 | -457.2 | -372.8 | |
| 0.00 | 1.28 | 0.00 | 0.86 | 8.95 | 355.26 | -41.93 | 76.42 | 0.6814 | -522.0 | -411.1 | |
| 0.00 | 1.62 | 0.00 | 1.10 | 8.00 | 354.54 | -42.65 | 77.97 | 0.6883 | 705.0 | 584.9 | |
| 3.49 | 14.90 | 2.40 | 10.21 | 8.60 | 354.05 | -43.14 | 77.23 | 0.6956 | 802.5 | 694.4 | |
| 1.02 | 12.52 | 0.70 | 8.64 | 8.36 | 353.96 | -43.23 | 77.59 | 0.6962 | 690.8 | 524.2 | |
| 3.24 | -10.00 | 2.24 | -10.00 | 8.84 | 353.73 | -43.46 | 76.96 | 0.7001 | 587.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 8.39 | 353.50 | -43.69 | 77.65 | 0.7019 | 408.0 | 361.8 | |
| 0.00 | 1.36 | 0.00 | 0.97 | 8.52 | 352.19 | -45.00 | 77.76 | 0.7180 | 642.0 | 505.0 | |
| 0.00 | 1.19 | 0.00 | 0.85 | 8.82 | 352.06 | -45.13 | 77.38 | 0.7201 | 586.0 | 418.0 | |
| 0.00 | 0.85 | 0.00 | 0.61 | 9.06 | 351.93 | -45.26 | 77.07 | 0.7220 | 531.0 | 448.7 | |
| 2.64 | 4.43 | 1.92 | 3.23 | 8.13 | 350.66 | -46.53 | 78.59 | 0.7353 | 771.6 | 668.7 | |
| 0.00 | 3.58 | 0.00 | 2.64 | 8.53 | 350.07 | -47.12 | 78.17 | 0.7428 | 729.0 | 596.7 | |
| 0.00 | 0.34 | 0.00 | 0.25 | 8.59 | 349.66 | -47.53 | 78.17 | 0.7475 | 412.0 | 437.2 | |
| 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. | |