SDO HMI 2014-11-28 21:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.51 | 11.03 | 0.26 | 5.72 | 16.04 | 120.13 | -8.21 | 27.69 | 0.2941 | -509.1 | -520.3 | |
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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 | 1.11 | 0.00 | 0.57 | 14.09 | 122.80 | -5.54 | 22.74 | 0.2433 | -922.0 | -768.3 | |
| 0.51 | 1.71 | 0.26 | 0.88 | 15.64 | 122.42 | -5.92 | 21.68 | 0.2699 | 1020.0 | 875.9 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 14.31 | 122.18 | -6.16 | 24.60 | 0.2508 | -1071.0 | -828.5 | |
| 0.00 | 2.82 | 0.00 | 1.47 | 17.88 | 121.17 | -7.17 | 22.46 | 0.3124 | -773.0 | -662.7 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 14.51 | 117.27 | -11.07 | 38.87 | 0.2976 | -786.0 | -681.8 | |
| 0.00 | 1.97 | 0.00 | 1.03 | 16.98 | 116.82 | -11.52 | 35.04 | 0.3343 | -821.0 | -730.0 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 15.97 | 116.28 | -12.06 | 38.18 | 0.3265 | -608.0 | -440.9 | |
| 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. | |