SDO HMI 2011-12-23 02:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 86.48 | 423.74 | 149.41 | 799.33 | 19.21 | 307.66 | 72.97 | 290.56 | 0.9638 | 163.7 | -51.7 | |
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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 |
| 3.06 | 189.25 | 7.67 | 434.61 | 19.34 | 311.96 | 77.28 | 290.15 | 0.9813 | 472.9 | -164.4 | |
| 19.98 | -1.00 | 44.73 | -1.00 | 19.07 | 310.47 | 75.78 | 290.03 | 0.9762 | -605.6 | 999999 | |
| 1.28 | -1.00 | 2.86 | -1.00 | 19.48 | 310.53 | 75.84 | 290.45 | 0.9766 | -310.7 | 999999 | |
| 0.77 | -1.00 | 1.72 | -1.00 | 19.79 | 310.46 | 75.77 | 290.77 | 0.9765 | -198.7 | 999999 | |
| 1.11 | 8.08 | 2.05 | 15.15 | 17.66 | 307.71 | 73.02 | 288.92 | 0.9646 | -138.3 | -308.8 | |
| 0.00 | 5.61 | 0.00 | 9.52 | 16.56 | 306.42 | 71.73 | 287.94 | 0.9581 | 40.0 | 119.2 | |
| 0.85 | 1.70 | 1.54 | 3.07 | 18.02 | 307.35 | 72.66 | 289.34 | 0.9632 | -173.3 | -63.6 | |
| 0.00 | 3.57 | 0.00 | 6.46 | 18.30 | 307.33 | 72.64 | 289.63 | 0.9633 | -569.0 | -456.0 | |
| 0.00 | 7.06 | 0.00 | 13.85 | 19.59 | 308.38 | 73.69 | 290.82 | 0.9685 | -582.0 | -531.4 | |
| 0.00 | 0.85 | 0.00 | 1.39 | 16.97 | 305.62 | 70.93 | 288.47 | 0.9544 | 542.0 | 485.2 | |
| 0.00 | 3.74 | 0.00 | 6.48 | 17.93 | 306.53 | 71.84 | 289.35 | 0.9594 | -34.0 | -30.4 | |
| 0.00 | 0.51 | 0.00 | 0.87 | 18.11 | 306.31 | 71.62 | 289.57 | 0.9585 | 270.0 | 209.7 | |
| 0.00 | 3.23 | 0.00 | 6.36 | 20.20 | 308.45 | 73.77 | 291.43 | 0.9691 | -583.0 | -537.6 | |
| 3.06 | 199.88 | 4.75 | 301.16 | 18.61 | 304.31 | 69.63 | 290.37 | 0.9491 | -175.8 | 209.7 | |
| 16.75 | -14.00 | 25.45 | -14.00 | 18.54 | 303.89 | 69.20 | 290.35 | 0.9468 | 692.7 | 999999 | |
| 4.51 | -14.00 | 6.63 | -14.00 | 18.95 | 303.12 | 68.43 | 290.91 | 0.9430 | 607.2 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.41 | 21.03 | 304.68 | 70.00 | 292.82 | 0.9530 | 27.0 | 27.7 | |
| 1.70 | -14.00 | 2.63 | -14.00 | 20.43 | 303.98 | 69.29 | 292.31 | 0.9489 | -140.9 | 999999 | |
| 33.41 | -14.00 | 49.38 | -14.00 | 20.11 | 302.97 | 68.28 | 292.15 | 0.9433 | 636.9 | 999999 | |
| 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. | |