SDO HMI 2011-11-29 15:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.11 | 74.95 | 12.21 | 50.48 | 18.03 | 223.60 | 39.79 | 295.90 | 0.6788 | -443.9 | -266.2 | |
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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 | 1.45 | 0.00 | 1.00 | 15.04 | 226.10 | 42.29 | 290.71 | 0.6970 | 690.0 | 555.1 | |
| 0.00 | 1.97 | 0.00 | 1.31 | 14.12 | 224.21 | 40.40 | 290.06 | 0.6715 | 655.0 | 509.3 | |
| 0.00 | 1.20 | 0.00 | 0.83 | 19.53 | 224.97 | 41.17 | 297.32 | 0.7006 | -509.0 | -464.2 | |
| 1.88 | 10.94 | 1.28 | 7.46 | 17.89 | 224.41 | 40.60 | 295.33 | 0.6875 | -836.9 | -604.6 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 19.69 | 224.90 | 41.09 | 297.57 | 0.7004 | -625.0 | -459.2 | |
| 0.00 | 2.05 | 0.00 | 1.38 | 17.56 | 223.87 | 40.06 | 295.10 | 0.6799 | -781.0 | -658.8 | |
| 0.00 | 5.90 | 0.00 | 3.98 | 17.84 | 223.86 | 40.05 | 295.49 | 0.6810 | -740.0 | -662.6 | |
| 16.23 | 44.26 | 10.93 | 29.82 | 18.27 | 223.57 | 39.77 | 296.23 | 0.6795 | -910.2 | -282.3 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 15.60 | 222.82 | 39.01 | 292.76 | 0.6599 | 654.0 | 590.5 | |
| 0.00 | 1.88 | 0.00 | 1.25 | 20.04 | 221.73 | 37.93 | 299.61 | 0.6665 | 554.0 | 369.0 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 17.91 | 219.54 | 35.73 | 297.76 | 0.6303 | 561.0 | 490.8 | |
| 0.00 | 2.14 | 0.00 | 1.35 | 18.27 | 218.55 | 34.74 | 298.85 | 0.6202 | 702.0 | 564.6 | |
| 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. | |