SDO HMI 2014-11-27 13:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.05 | 41.91 | 15.79 | 36.72 | -23.71 | 94.81 | -51.12 | 120.25 | 0.8272 | 34.9 | 38.9 | |
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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 |
| 6.76 | 18.48 | 5.80 | 15.82 | -24.28 | 96.02 | -49.92 | 121.35 | 0.8189 | 654.5 | 420.0 | |
| 4.19 | 5.73 | 3.58 | 4.89 | -23.46 | 96.00 | -49.94 | 120.40 | 0.8162 | 553.7 | 346.3 | |
| 0.00 | 0.94 | 0.00 | 0.81 | -23.93 | 95.55 | -50.39 | 120.76 | 0.8217 | 106.0 | 148.5 | |
| 5.30 | 9.41 | 4.76 | 8.44 | -23.25 | 93.63 | -52.30 | 119.29 | 0.8357 | -746.8 | -588.2 | |
| 0.00 | 1.11 | 0.00 | 1.00 | -22.80 | 93.25 | -52.69 | 118.65 | 0.8376 | -481.0 | -424.8 | |
| 1.80 | 5.30 | 1.65 | 4.86 | -23.04 | 92.63 | -53.30 | 118.71 | 0.8434 | -503.6 | -339.2 | |
| 0.00 | 0.94 | 0.00 | 0.90 | -23.72 | 91.17 | -54.76 | 119.00 | 0.8571 | -361.0 | -315.1 | |
| 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. | |