SDO HMI 2011-11-18 03:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.02 | 0.00 | 8.55 | 15.59 | 309.03 | -26.33 | 61.13 | 0.4906 | -296.5 | -265.6 | |
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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 | 0.86 | 0.00 | 0.47 | 18.07 | 316.55 | -18.81 | 48.61 | 0.4104 | -674.0 | -539.2 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 17.56 | 315.78 | -19.58 | 50.66 | 0.4149 | -904.0 | -748.4 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 17.99 | 315.53 | -19.83 | 50.16 | 0.4219 | -673.0 | -560.6 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 18.85 | 313.31 | -22.05 | 51.34 | 0.4568 | -631.0 | -497.0 | |
| 0.00 | 1.20 | 0.00 | 0.68 | 18.27 | 309.98 | -25.38 | 55.92 | 0.4934 | -765.0 | -598.3 | |
| 0.00 | 1.46 | 0.00 | 0.81 | 11.62 | 310.48 | -24.88 | 68.53 | 0.4447 | -766.0 | -687.3 | |
| 0.00 | 1.63 | 0.00 | 0.90 | 11.71 | 310.23 | -25.12 | 68.52 | 0.4487 | -704.0 | -541.6 | |
| 0.00 | 1.63 | 0.00 | 0.96 | 18.98 | 306.44 | -28.92 | 57.76 | 0.5427 | -798.0 | -656.8 | |
| 0.00 | 1.03 | 0.00 | 0.61 | 19.13 | 306.20 | -29.16 | 57.71 | 0.5467 | -762.0 | -593.6 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 12.88 | 306.87 | -28.49 | 68.32 | 0.5024 | 659.0 | 575.1 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 12.84 | 306.60 | -28.76 | 68.55 | 0.5061 | 758.0 | 637.3 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 15.02 | 303.52 | -31.84 | 66.39 | 0.5582 | 722.0 | 617.1 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 11.92 | 300.46 | -34.90 | 73.02 | 0.5875 | 684.0 | 582.5 | |
| 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. | |