SDO HMI 2014-04-13 04:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.89 | 0.00 | 6.51 | -9.72 | 242.05 | -41.32 | 98.19 | 0.6596 | 612.5 | 535.3 | |
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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 | 0.62 | 0.00 | 0.39 | -10.02 | 244.39 | -38.98 | 98.82 | 0.6291 | 765.0 | 696.1 | |
| 0.00 | 2.12 | 0.00 | 1.36 | -10.15 | 243.58 | -39.79 | 98.95 | 0.6400 | 637.0 | 564.4 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -9.49 | 243.64 | -39.73 | 97.92 | 0.6388 | 475.0 | 470.1 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -8.82 | 242.21 | -41.17 | 96.81 | 0.6574 | 620.0 | 544.3 | |
| 0.00 | 1.06 | 0.00 | 0.71 | -9.83 | 241.11 | -42.26 | 98.29 | 0.6719 | 648.0 | 504.0 | |
| 0.00 | 0.97 | 0.00 | 0.65 | -9.44 | 241.17 | -42.20 | 97.72 | 0.6709 | 562.0 | 524.5 | |
| 0.00 | 1.06 | 0.00 | 0.71 | -9.64 | 240.98 | -42.39 | 98.00 | 0.6735 | 569.0 | 450.7 | |
| 0.00 | 2.12 | 0.00 | 1.43 | -9.82 | 240.53 | -42.84 | 98.25 | 0.6793 | 624.0 | 553.0 | |
| 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. | |