SDO HMI 2014-11-06 13:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.38 | 0.00 | 7.70 | -21.09 | 78.64 | 15.88 | 211.23 | 0.5118 | 312.2 | 454.5 | |
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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 | 6.73 | 0.00 | 3.87 | -19.76 | 82.53 | 19.77 | 218.78 | 0.5103 | 675.0 | 699.3 | |
| 0.00 | 3.63 | 0.00 | 2.09 | -20.21 | 82.56 | 19.80 | 218.23 | 0.5157 | 687.0 | 501.4 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -20.79 | 77.67 | 14.91 | 210.14 | 0.4810 | 701.0 | 574.1 | |
| 0.00 | 1.90 | 0.00 | 1.11 | -27.54 | 58.25 | -4.51 | 172.36 | 0.5270 | -814.0 | -561.0 | |
| 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. | |