SDO HMI 2011-10-17 11:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 120.41 | 609.68 | 65.46 | 330.97 | -12.29 | 48.90 | 15.96 | 220.94 | 0.4101 | -87.9 | -140.4 | |
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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 | 0.61 | 0.00 | 0.34 | -9.91 | 55.47 | 22.53 | 235.27 | 0.4611 | 538.0 | 536.9 | |
| 22.69 | 203.66 | 12.58 | 112.79 | -11.85 | 53.20 | 20.25 | 228.90 | 0.4515 | 1054.9 | 330.4 | |
| 18.94 | -2.00 | 10.46 | -2.00 | -11.92 | 52.55 | 19.61 | 227.86 | 0.4447 | 1199.9 | 999999 | |
| 0.87 | 2.79 | 0.48 | 1.53 | -11.95 | 51.65 | 18.71 | 226.46 | 0.4347 | 1000.6 | 895.3 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -12.35 | 51.55 | 18.61 | 225.63 | 0.4379 | 628.0 | 491.8 | |
| 0.00 | 1.31 | 0.00 | 0.72 | -11.61 | 50.98 | 18.04 | 226.00 | 0.4235 | 628.0 | 528.1 | |
| 10.38 | 11.78 | 5.67 | 6.43 | -11.79 | 50.58 | 17.63 | 225.05 | 0.4208 | 988.9 | 620.4 | |
| 0.00 | 2.44 | 0.00 | 1.33 | -12.25 | 50.26 | 17.31 | 223.74 | 0.4224 | 841.0 | 496.8 | |
| 0.00 | 2.36 | 0.00 | 1.27 | -9.99 | 49.96 | 17.02 | 227.26 | 0.3941 | 1080.0 | 815.3 | |
| 0.00 | 0.87 | 0.00 | 0.47 | -11.38 | 49.43 | 16.49 | 223.84 | 0.4035 | 773.0 | 604.4 | |
| 0.87 | 381.41 | 0.47 | 204.75 | -12.23 | 47.27 | 14.32 | 218.42 | 0.3908 | -696.2 | -419.9 | |
| 1.31 | -11.00 | 0.70 | -11.00 | -12.22 | 47.14 | 14.20 | 218.18 | 0.3895 | -796.7 | 999999 | |
| 6.63 | -11.00 | 3.56 | -11.00 | -12.00 | 47.00 | 14.06 | 218.27 | 0.3853 | -1221.6 | 999999 | |
| 11.69 | -11.00 | 6.31 | -11.00 | -13.23 | 46.94 | 14.00 | 216.22 | 0.4003 | -1013.7 | 999999 | |
| 1.05 | -11.00 | 0.56 | -11.00 | -12.25 | 46.83 | 13.88 | 217.52 | 0.3867 | -970.9 | 999999 | |
| 1.13 | -11.00 | 0.61 | -11.00 | -11.96 | 46.43 | 13.49 | 217.20 | 0.3792 | -1157.6 | 999999 | |
| 43.19 | -11.00 | 23.17 | -11.00 | -12.49 | 46.40 | 13.46 | 216.28 | 0.3857 | -1249.9 | 999999 | |
| 1.66 | -11.00 | 0.89 | -11.00 | -12.82 | 45.98 | 13.03 | 214.89 | 0.3861 | -707.8 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.76 | -14.85 | 46.00 | 13.06 | 212.05 | 0.4132 | -777.0 | -576.6 | |
| 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. | |