SDO HMI 2014-10-08 05:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.86 | 0.00 | 7.24 | -6.06 | 76.63 | -12.99 | 133.23 | 0.3097 | 146.4 | -13.2 | |
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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 | 1.67 | 0.00 | 0.85 | -2.85 | 78.22 | -11.39 | 128.63 | 0.2537 | 798.0 | 639.1 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -10.24 | 77.82 | -11.80 | 144.61 | 0.3489 | 821.0 | 648.2 | |
| 0.00 | 3.95 | 0.00 | 2.03 | -4.44 | 77.95 | -11.66 | 132.53 | 0.2747 | -803.0 | -705.9 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -5.46 | 77.32 | -12.30 | 133.63 | 0.2942 | 788.0 | 618.2 | |
| 0.00 | 3.07 | 0.00 | 1.60 | -5.54 | 76.67 | -12.95 | 132.33 | 0.3030 | 869.0 | 696.6 | |
| 0.00 | 1.58 | 0.00 | 0.84 | -7.15 | 74.04 | -15.58 | 130.71 | 0.3530 | -777.0 | -638.6 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -10.91 | 72.94 | -16.67 | 136.03 | 0.4075 | -671.0 | -594.8 | |
| 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. | |