SDO HMI 2011-10-29 09:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.24 | 29.74 | 4.36 | 20.51 | 16.64 | 278.75 | 42.97 | 289.57 | 0.6921 | 96.6 | 130.0 | |
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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 | 1.04 | 0.00 | 0.91 | 12.97 | 291.61 | 55.84 | 282.53 | 0.8282 | -447.0 | -331.2 | |
| 0.00 | 1.13 | 0.00 | 0.97 | 16.93 | 290.53 | 54.75 | 287.43 | 0.8211 | -292.0 | -230.7 | |
| 0.00 | 1.13 | 0.00 | 0.95 | 15.06 | 289.51 | 53.74 | 285.26 | 0.8093 | -386.0 | -355.6 | |
| 6.24 | 7.63 | 4.36 | 5.33 | 16.49 | 279.93 | 44.15 | 288.77 | 0.7078 | -652.7 | -602.2 | |
| 0.00 | 0.78 | 0.00 | 0.54 | 15.53 | 279.66 | 43.88 | 287.48 | 0.7026 | 432.0 | 282.0 | |
| 0.00 | 4.25 | 0.00 | 2.90 | 16.57 | 278.41 | 42.63 | 289.27 | 0.6900 | -707.0 | -486.0 | |
| 0.00 | 0.35 | 0.00 | 0.23 | 15.86 | 278.05 | 42.27 | 288.33 | 0.6840 | -529.0 | -478.2 | |
| 0.00 | 1.04 | 0.00 | 0.70 | 17.83 | 277.20 | 41.43 | 291.43 | 0.6790 | 475.0 | 377.7 | |
| 0.00 | 1.65 | 0.00 | 1.10 | 16.94 | 276.71 | 40.93 | 290.28 | 0.6705 | 681.0 | 574.6 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 17.01 | 276.44 | 40.66 | 290.47 | 0.6674 | 761.0 | 663.5 | |
| 0.00 | 2.25 | 0.00 | 1.50 | 17.20 | 276.44 | 40.67 | 290.74 | 0.6680 | 660.0 | 491.9 | |
| 0.00 | 1.39 | 0.00 | 0.92 | 17.60 | 276.31 | 40.53 | 291.38 | 0.6675 | 743.0 | 657.2 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 17.67 | 275.63 | 39.85 | 291.70 | 0.6595 | 668.0 | 596.4 | |
| 0.00 | 1.04 | 0.00 | 0.66 | 15.56 | 273.64 | 37.86 | 289.17 | 0.6282 | 458.0 | 445.2 | |
| 0.00 | 1.30 | 0.00 | 0.85 | 21.91 | 274.01 | 38.23 | 298.57 | 0.6561 | 740.0 | 574.8 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 15.99 | 268.89 | 33.11 | 291.72 | 0.5674 | 808.0 | 656.9 | |
| 0.00 | 2.17 | 0.00 | 1.30 | 16.24 | 268.89 | 33.12 | 292.13 | 0.5685 | 748.0 | 644.3 | |
| 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. | |