SDO HMI 2014-11-27 18:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.39 | 11.45 | 1.25 | 6.15 | 13.48 | 124.51 | -18.67 | 54.82 | 0.3783 | -529.5 | -401.9 | |
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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 |
| 2.39 | 4.87 | 1.25 | 2.55 | 13.09 | 128.50 | -14.68 | 50.35 | 0.3219 | -995.7 | -762.2 | |
| 0.00 | 1.88 | 0.00 | 0.99 | 12.85 | 127.76 | -15.42 | 52.29 | 0.3291 | 630.0 | 438.5 | |
| 0.00 | 1.37 | 0.00 | 0.73 | 12.83 | 124.43 | -18.75 | 57.39 | 0.3736 | -681.0 | -556.6 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 13.38 | 117.75 | -25.43 | 63.20 | 0.4699 | -615.0 | -475.4 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 13.59 | 117.49 | -25.69 | 63.01 | 0.4748 | -664.0 | -462.5 | |
| 0.00 | 1.28 | 0.00 | 0.73 | 16.36 | 117.07 | -26.11 | 58.23 | 0.4988 | -735.0 | -635.2 | |
| 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. | |