SDO HMI 2014-09-08 22:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.46 | 0.00 | 7.30 | -18.42 | 159.77 | 43.54 | 238.48 | 0.7682 | 145.6 | 146.0 | |
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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 | 1.07 | 0.00 | 0.85 | -17.43 | 161.87 | 45.64 | 240.78 | 0.7838 | 596.0 | 508.9 | |
| 0.00 | 1.43 | 0.00 | 1.14 | -18.20 | 161.94 | 45.71 | 239.94 | 0.7880 | 364.0 | 253.7 | |
| 0.00 | 1.25 | 0.00 | 0.98 | -18.46 | 160.54 | 44.31 | 238.89 | 0.7761 | 669.0 | 599.9 | |
| 0.00 | 0.71 | 0.00 | 0.56 | -18.84 | 160.67 | 44.43 | 238.52 | 0.7792 | 520.0 | 444.9 | |
| 0.00 | 1.16 | 0.00 | 0.90 | -18.50 | 160.24 | 44.01 | 238.68 | 0.7735 | 146.0 | 220.2 | |
| 0.00 | 1.43 | 0.00 | 1.14 | -20.72 | 160.34 | 44.10 | 236.20 | 0.7856 | 148.0 | 215.4 | |
| 0.00 | 1.16 | 0.00 | 0.86 | -18.46 | 157.28 | 41.04 | 237.00 | 0.7450 | -577.0 | -514.6 | |
| 0.00 | 1.25 | 0.00 | 0.87 | -16.23 | 154.68 | 38.44 | 238.05 | 0.7058 | -701.0 | -568.6 | |
| 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. | |