SDO HMI 2011-11-28 11:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.67 | 132.45 | 16.65 | 111.69 | 14.47 | 252.17 | 52.99 | 287.07 | 0.8108 | -623.4 | -261.4 | |
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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 |
| 19.33 | 126.04 | 16.37 | 106.82 | 14.38 | 252.42 | 53.24 | 286.89 | 0.8132 | -920.4 | -282.9 | |
| 0.34 | 1.62 | 0.28 | 1.35 | 14.73 | 251.43 | 52.24 | 287.51 | 0.8040 | -629.5 | -543.0 | |
| 0.00 | 0.43 | 0.00 | 0.36 | 18.47 | 250.79 | 51.61 | 292.23 | 0.8054 | -479.0 | -438.6 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 16.94 | 245.48 | 46.29 | 291.82 | 0.7472 | 491.0 | 428.6 | |
| 0.00 | 1.71 | 0.00 | 1.24 | 15.94 | 244.29 | 45.10 | 290.88 | 0.7313 | 603.0 | 431.8 | |
| 0.00 | 0.68 | 0.00 | 0.49 | 17.15 | 243.51 | 44.33 | 292.75 | 0.7263 | 495.0 | 513.0 | |
| 0.00 | 1.37 | 0.00 | 0.99 | 18.26 | 243.73 | 44.54 | 294.14 | 0.7323 | 643.0 | 514.6 | |
| 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. | |