SDO HMI 2014-07-08 09:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.26 | 0.00 | 7.07 | -13.78 | 256.97 | 33.83 | 241.68 | 0.6157 | 258.6 | 215.4 | |
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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 |
| 0.00 | 1.73 | 0.00 | 1.12 | -12.58 | 260.42 | 37.28 | 245.71 | 0.6508 | 665.0 | 496.0 | |
| 0.00 | 1.09 | 0.00 | 0.71 | -13.02 | 260.22 | 37.08 | 244.98 | 0.6505 | 496.0 | 381.7 | |
| 0.00 | 1.54 | 0.00 | 1.00 | -13.20 | 260.01 | 36.87 | 244.60 | 0.6490 | 676.0 | 562.1 | |
| 0.00 | 1.45 | 0.00 | 0.92 | -14.04 | 258.03 | 34.89 | 242.18 | 0.6296 | 617.0 | 400.6 | |
| 0.00 | 1.91 | 0.00 | 1.18 | -14.97 | 255.53 | 32.39 | 239.10 | 0.6054 | 237.0 | 131.9 | |
| 0.00 | 1.09 | 0.00 | 0.66 | -12.11 | 254.70 | 31.56 | 242.86 | 0.5772 | 519.0 | 445.6 | |
| 0.00 | 1.45 | 0.00 | 0.88 | -15.07 | 252.71 | 29.57 | 236.71 | 0.5722 | -597.0 | -457.6 | |
| 0.00 | 1.00 | 0.00 | 0.60 | -15.09 | 251.55 | 28.42 | 235.66 | 0.5585 | -544.0 | -481.5 | |
| 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. | |