SDO HMI 2014-11-15 16:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.42 | 17.20 | 2.78 | 8.83 | 16.44 | 294.94 | -7.51 | 27.55 | 0.2693 | -602.3 | -441.0 | |
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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 |
| 3.70 | 6.02 | 1.89 | 3.08 | 16.17 | 296.16 | -6.30 | 24.48 | 0.2555 | -1051.6 | -775.4 | |
| 0.69 | 3.44 | 0.35 | 1.76 | 15.89 | 296.10 | -6.35 | 25.14 | 0.2517 | -1182.4 | -885.5 | |
| 0.00 | 1.80 | 0.00 | 0.92 | 15.98 | 295.63 | -6.82 | 26.56 | 0.2565 | -829.0 | -640.8 | |
| 0.00 | 2.15 | 0.00 | 1.10 | 16.19 | 295.25 | -7.20 | 27.42 | 0.2626 | -909.0 | -748.2 | |
| 1.03 | 2.41 | 0.54 | 1.25 | 17.52 | 291.81 | -10.65 | 34.66 | 0.3112 | 859.2 | 646.0 | |
| 0.00 | 1.38 | 0.00 | 0.72 | 18.00 | 290.98 | -11.47 | 35.71 | 0.3255 | 774.0 | 625.6 | |
| 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. | |