SDO HMI 2014-11-13 23:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.44 | 0.00 | 2.47 | -24.97 | 3.02 | 38.07 | 230.29 | 0.7271 | -81.8 | -20.5 | |
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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 | 1.03 | 0.00 | 0.78 | -22.83 | 7.81 | 42.86 | 236.00 | 0.7585 | 190.0 | 236.2 | |
| 0.00 | 0.69 | 0.00 | 0.53 | -25.51 | 7.82 | 42.87 | 232.87 | 0.7724 | 313.0 | 294.9 | |
| 0.00 | 1.20 | 0.00 | 0.81 | -24.79 | 358.62 | 33.67 | 227.68 | 0.6831 | -223.0 | -228.8 | |
| 0.00 | 0.52 | 0.00 | 0.35 | -29.37 | 355.24 | 30.29 | 219.71 | 0.6903 | -607.0 | -587.2 | |
| 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. | |