SDO HMI 2011-08-29 23:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.42 | 291.37 | 21.06 | 155.98 | 13.80 | 291.53 | -21.57 | 70.80 | 0.3796 | -563.5 | -325.1 | |
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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 | 1.16 | 0.00 | 0.61 | 13.91 | 294.46 | -18.64 | 68.22 | 0.3355 | -859.0 | -610.5 | |
| 34.40 | 271.88 | 18.37 | 145.27 | 13.77 | 291.82 | -21.28 | 70.70 | 0.3751 | -1340.6 | -397.6 | |
| 4.12 | -2.00 | 2.21 | -2.00 | 13.73 | 291.49 | -21.61 | 71.04 | 0.3799 | -1017.4 | 999999 | |
| 0.90 | -2.00 | 0.48 | -2.00 | 13.65 | 291.23 | -21.87 | 71.40 | 0.3836 | -498.3 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.63 | 14.63 | 289.12 | -23.98 | 70.36 | 0.4193 | 872.0 | 655.8 | |
| 0.00 | 1.52 | 0.00 | 0.83 | 14.31 | 288.88 | -24.22 | 71.23 | 0.4215 | 799.0 | 669.4 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 14.05 | 288.67 | -24.43 | 71.93 | 0.4237 | 843.0 | 729.4 | |
| 0.00 | 1.79 | 0.00 | 0.98 | 14.20 | 288.55 | -24.55 | 71.66 | 0.4261 | 766.0 | 687.8 | |
| 0.00 | 1.70 | 0.00 | 0.93 | 13.74 | 288.50 | -24.60 | 72.75 | 0.4252 | 624.0 | 486.4 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 14.41 | 288.39 | -24.71 | 71.28 | 0.4293 | 528.0 | 510.8 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 14.27 | 288.20 | -24.90 | 71.68 | 0.4316 | 694.0 | 568.8 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 14.08 | 287.98 | -25.12 | 72.24 | 0.4341 | 756.0 | 611.4 | |
| 0.00 | 3.14 | 0.00 | 1.73 | 14.34 | 287.74 | -25.36 | 71.77 | 0.4387 | 731.0 | 617.3 | |
| 0.00 | 1.52 | 0.00 | 0.84 | 14.23 | 287.44 | -25.66 | 72.16 | 0.4427 | 619.0 | 398.2 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 15.76 | 286.79 | -26.31 | 69.20 | 0.4582 | 758.0 | 541.8 | |
| 0.00 | 1.25 | 0.00 | 0.70 | 15.46 | 286.31 | -26.79 | 70.10 | 0.4640 | 727.0 | 504.9 | |
| 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. | |