SDO HMI 2014-09-22 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.38 | 0.00 | 5.02 | -11.60 | 284.83 | -8.78 | 157.85 | 0.3748 | 739.8 | 590.2 | |
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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 | 2.12 | 0.00 | 1.11 | -9.88 | 299.59 | 5.98 | 199.45 | 0.3094 | 722.0 | 556.7 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -8.12 | 283.43 | -10.18 | 146.01 | 0.3145 | 776.0 | 583.2 | |
| 0.00 | 1.42 | 0.00 | 0.75 | -10.76 | 281.88 | -11.73 | 146.62 | 0.3647 | 826.0 | 653.2 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -13.60 | 281.69 | -11.93 | 150.14 | 0.4052 | 898.0 | 721.6 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -13.46 | 278.61 | -15.01 | 143.97 | 0.4299 | 535.0 | 411.2 | |
| 0.00 | 2.03 | 0.00 | 1.12 | -13.92 | 278.48 | -15.14 | 144.37 | 0.4369 | 682.0 | 607.8 | |
| 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. | |