SDO HMI 2011-12-12 14:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.90 | 218.62 | 20.31 | 114.20 | 8.99 | 357.13 | -15.92 | 58.52 | 0.3191 | -628.6 | -379.9 | |
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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 | 3.49 | 0.00 | 1.79 | 9.86 | 2.43 | -10.61 | 45.18 | 0.2570 | -758.0 | -636.3 | |
| 33.71 | 190.27 | 17.59 | 99.26 | 9.09 | 357.43 | -15.62 | 57.88 | 0.3154 | -1352.0 | -448.9 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 8.08 | 356.94 | -16.11 | 61.45 | 0.3141 | -851.0 | -668.4 | |
| 1.19 | -2.00 | 0.62 | -2.00 | 8.91 | 356.81 | -16.24 | 59.32 | 0.3226 | -696.0 | 999999 | |
| 2.47 | -2.00 | 1.29 | -2.00 | 8.43 | 356.80 | -16.25 | 60.65 | 0.3189 | -949.2 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 7.93 | 356.82 | -16.22 | 62.04 | 0.3147 | -691.0 | -565.5 | |
| 0.00 | 2.21 | 0.00 | 1.16 | 8.79 | 356.48 | -16.57 | 60.14 | 0.3265 | -956.0 | -789.8 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 5.85 | 356.15 | -16.89 | 69.02 | 0.3110 | -705.0 | -458.6 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 8.65 | 355.42 | -17.63 | 61.99 | 0.3406 | -910.0 | -745.4 | |
| 0.00 | 2.04 | 0.00 | 1.08 | 8.86 | 355.38 | -17.67 | 61.50 | 0.3428 | -853.0 | -683.0 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 9.19 | 355.33 | -17.72 | 60.71 | 0.3460 | -711.0 | -447.1 | |
| 1.19 | 1.62 | 0.63 | 0.85 | 8.74 | 354.98 | -18.07 | 62.33 | 0.3477 | 920.6 | 885.2 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 8.53 | 354.89 | -18.15 | 62.98 | 0.3475 | 787.0 | 584.8 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 8.95 | 354.71 | -18.33 | 62.12 | 0.3531 | 896.0 | 765.6 | |
| 0.34 | 4.09 | 0.18 | 2.16 | 8.68 | 354.57 | -18.48 | 62.98 | 0.3532 | 983.5 | 771.7 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 9.61 | 353.82 | -19.22 | 61.57 | 0.3708 | 748.0 | 543.2 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 9.07 | 353.28 | -19.76 | 63.50 | 0.3747 | 938.0 | 714.3 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 8.89 | 353.01 | -20.04 | 64.24 | 0.3775 | 973.0 | 770.6 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 8.81 | 352.57 | -20.48 | 64.92 | 0.3834 | 812.0 | 670.5 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 8.48 | 352.17 | -20.88 | 66.10 | 0.3872 | 880.0 | 616.1 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 6.50 | 348.31 | -24.74 | 73.69 | 0.4351 | 643.0 | 507.6 | |
| 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. | |