SDO HMI 2014-12-01 05:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.88 | 0.00 | 4.86 | -23.77 | 93.09 | -4.49 | 170.16 | 0.4253 | -300.5 | -149.7 | |
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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 | 0.56 | -24.69 | 94.40 | -3.19 | 173.32 | 0.4363 | 749.0 | 643.8 | |
| 0.00 | 2.65 | 0.00 | 1.46 | -24.89 | 94.29 | -3.29 | 173.17 | 0.4396 | 712.0 | 553.3 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -23.48 | 94.23 | -3.35 | 172.60 | 0.4177 | -836.0 | -697.4 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -23.42 | 92.52 | -5.06 | 168.87 | 0.4210 | -805.0 | -625.9 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -20.34 | 92.16 | -5.42 | 166.24 | 0.3741 | -793.0 | -644.4 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -25.28 | 91.07 | -6.52 | 166.89 | 0.4545 | -830.0 | -723.9 | |
| 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. | |