SDO HMI 2014-11-30 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.63 | 0.00 | 4.49 | -5.03 | 97.05 | -16.45 | 110.74 | 0.3029 | 297.8 | 249.1 | |
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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 | 1.11 | 0.00 | 0.56 | -3.86 | 101.60 | -11.90 | 112.45 | 0.2237 | 822.0 | 643.2 | |
| 0.00 | 2.05 | 0.00 | 1.04 | -4.51 | 101.50 | -12.01 | 114.93 | 0.2298 | 874.0 | 601.5 | |
| 0.00 | 1.71 | 0.00 | 0.87 | -3.56 | 99.99 | -13.51 | 108.91 | 0.2476 | 995.0 | 818.0 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -6.09 | 92.46 | -21.05 | 109.02 | 0.3794 | -925.0 | -681.7 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -2.09 | 92.38 | -21.12 | 98.44 | 0.3656 | -624.0 | -502.0 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -10.32 | 91.79 | -21.71 | 118.29 | 0.4150 | 645.0 | 465.7 | |
| 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. | |