SDO HMI 2014-10-03 14:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.99 | 0.00 | 2.18 | -16.96 | 109.75 | -40.91 | 120.95 | 0.7272 | 467.8 | 388.3 | |
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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 | 1.06 | 0.00 | 0.73 | -16.84 | 112.97 | -37.69 | 122.64 | 0.6972 | 689.0 | 489.2 | |
| 0.00 | 0.26 | 0.00 | 0.18 | -15.91 | 112.39 | -38.27 | 121.08 | 0.6978 | 622.0 | 598.7 | |
| 0.00 | 0.79 | 0.00 | 0.56 | -16.25 | 111.35 | -39.31 | 120.85 | 0.7108 | 573.0 | 415.4 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -14.89 | 110.65 | -40.01 | 118.70 | 0.7107 | 589.0 | 497.0 | |
| 0.00 | 0.26 | 0.00 | 0.28 | -22.56 | 95.10 | -55.56 | 120.08 | 0.8821 | -134.0 | -241.7 | |
| 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. | |