SDO HMI 2014-11-18 09:00:26 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.40 | 0.00 | 2.88 | 9.75 | 285.35 | 18.60 | 290.01 | 0.3542 | 530.6 | 441.1 | |
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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 | 0.94 | 0.00 | 0.50 | 5.71 | 286.24 | 19.49 | 280.11 | 0.3388 | 734.0 | 510.9 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 5.66 | 285.92 | 19.18 | 280.09 | 0.3335 | 932.0 | 768.2 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 5.75 | 285.70 | 18.96 | 280.47 | 0.3302 | 898.0 | 775.3 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 24.62 | 286.43 | 19.68 | 321.10 | 0.4896 | -811.0 | -678.3 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 8.42 | 282.27 | 15.53 | 291.68 | 0.2863 | 900.0 | 690.6 | |
| 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. | |