SDO HMI 2011-11-16 20:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.75 | 108.81 | 31.67 | 117.42 | 9.43 | 54.99 | 62.59 | 279.25 | 0.8880 | -148.9 | -134.4 | |
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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 |
| 4.12 | 49.64 | 4.82 | 57.93 | 9.95 | 57.41 | 65.02 | 279.73 | 0.9076 | -411.6 | -123.4 | |
| 4.47 | -1.00 | 5.13 | -1.00 | 9.88 | 56.96 | 64.56 | 279.67 | 0.9043 | -754.2 | 999999 | |
| 9.36 | 31.52 | 10.11 | 34.03 | 8.13 | 55.16 | 62.77 | 277.76 | 0.8903 | -658.2 | -348.8 | |
| 0.00 | 1.37 | 0.00 | 1.52 | 12.04 | 55.81 | 63.41 | 282.12 | 0.8964 | -482.0 | -430.6 | |
| 0.00 | 1.37 | 0.00 | 1.43 | 8.35 | 54.12 | 61.72 | 278.04 | 0.8820 | -462.0 | -393.8 | |
| 2.49 | 3.35 | 2.34 | 3.14 | 10.36 | 50.46 | 58.07 | 280.52 | 0.8513 | 298.2 | 157.5 | |
| 3.01 | 3.95 | 2.78 | 3.65 | 9.99 | 49.96 | 57.56 | 280.12 | 0.8465 | 374.3 | 257.4 | |
| 0.00 | 1.46 | 0.00 | 1.34 | 9.45 | 49.81 | 57.42 | 279.50 | 0.8449 | 425.0 | 371.9 | |
| 0.00 | 0.86 | 0.00 | 0.79 | 9.66 | 49.76 | 57.36 | 279.75 | 0.8445 | 464.0 | 415.9 | |
| 0.00 | 1.20 | 0.00 | 1.10 | 9.79 | 49.51 | 57.12 | 279.92 | 0.8423 | 600.0 | 470.5 | |
| 7.30 | 12.80 | 6.49 | 11.39 | 9.98 | 48.46 | 56.07 | 280.22 | 0.8325 | 630.0 | 357.3 | |
| 0.00 | 1.29 | 0.00 | 1.10 | 10.85 | 46.88 | 54.49 | 281.41 | 0.8178 | 526.0 | 462.7 | |
| 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. | |