SDO HMI 2014-10-14 00:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.16 | 0.00 | 3.44 | 15.10 | 54.89 | 41.68 | 286.00 | 0.6694 | 367.2 | 284.9 | |
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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 | 1.14 | 0.00 | 0.82 | 16.93 | 59.68 | 46.47 | 287.67 | 0.7303 | -483.0 | -308.2 | |
| 0.00 | 0.79 | 0.00 | 0.52 | 13.81 | 54.44 | 41.23 | 284.15 | 0.6624 | 367.0 | 373.3 | |
| 0.00 | 0.61 | 0.00 | 0.40 | 13.56 | 54.10 | 40.89 | 283.83 | 0.6577 | 669.0 | 585.6 | |
| 0.00 | 1.57 | 0.00 | 1.04 | 14.43 | 54.25 | 41.04 | 285.12 | 0.6610 | 607.0 | 450.9 | |
| 0.00 | 1.05 | 0.00 | 0.66 | 15.82 | 50.78 | 37.58 | 288.10 | 0.6195 | 676.0 | 509.3 | |
| 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. | |