SDO HMI 2014-11-06 10:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.69 | 8.29 | 0.65 | 7.89 | -21.86 | 10.47 | -53.93 | 118.54 | 0.8560 | 414.7 | 447.8 | |
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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 |
| 0.69 | 6.48 | 0.65 | 6.13 | -21.69 | 10.64 | -53.76 | 118.42 | 0.8542 | 727.4 | 491.7 | |
| 0.00 | 0.60 | 0.00 | 0.59 | -22.78 | 10.02 | -54.38 | 119.39 | 0.8623 | 466.0 | 444.1 | |
| 0.00 | 0.95 | 0.00 | 0.91 | -21.79 | 10.15 | -54.25 | 118.34 | 0.8583 | 308.0 | 235.6 | |
| 0.00 | 0.26 | 0.00 | 0.26 | -23.98 | 8.70 | -55.70 | 120.23 | 0.8756 | 267.0 | 275.7 | |
| 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. | |