SDO HMI 2011-11-25 05:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.93 | 43.25 | 23.47 | 76.31 | 18.86 | 315.22 | 73.22 | 289.21 | 0.9596 | -101.4 | -200.6 | |
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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 |
| 1.20 | 2.91 | 2.46 | 5.98 | 17.65 | 317.87 | 75.87 | 287.78 | 0.9716 | -226.6 | -132.2 | |
| 5.65 | 10.96 | 11.97 | 23.29 | 18.82 | 318.27 | 76.27 | 288.97 | 0.9733 | -331.5 | -209.8 | |
| 0.00 | 4.80 | 0.00 | 9.06 | 19.00 | 316.48 | 74.48 | 289.24 | 0.9662 | -636.0 | -422.3 | |
| 0.00 | 1.63 | 0.00 | 2.94 | 19.24 | 315.73 | 73.73 | 289.54 | 0.9630 | -372.0 | -279.3 | |
| 0.00 | 3.43 | 0.00 | 5.66 | 19.31 | 314.08 | 72.08 | 289.74 | 0.9553 | -514.0 | -385.6 | |
| 2.57 | 10.62 | 3.88 | 16.32 | 18.88 | 312.36 | 70.36 | 289.43 | 0.9464 | 282.7 | -155.5 | |
| 0.00 | 0.51 | 0.00 | 0.83 | 20.05 | 313.56 | 71.56 | 290.55 | 0.9531 | -327.0 | -331.2 | |
| 1.63 | 3.08 | 2.33 | 4.42 | 18.04 | 311.21 | 69.22 | 288.64 | 0.9397 | 235.9 | -10.8 | |
| 1.88 | 2.48 | 2.83 | 3.73 | 19.64 | 312.16 | 70.16 | 290.25 | 0.9457 | 296.2 | 532.1 | |
| 0.00 | 1.03 | 0.00 | 1.45 | 18.64 | 310.86 | 68.86 | 289.31 | 0.9380 | 270.0 | 180.4 | |
| 0.00 | 0.94 | 0.00 | 1.42 | 20.08 | 312.14 | 70.14 | 290.71 | 0.9458 | 184.0 | 136.5 | |
| 0.00 | 0.86 | 0.00 | 1.21 | 19.58 | 310.74 | 68.75 | 290.32 | 0.9379 | 347.0 | 305.9 | |
| 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. | |