SDO HMI 2014-04-22 05:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.28 | 0.00 | 7.26 | -19.39 | 125.85 | -38.12 | 114.54 | 0.6425 | 285.7 | 436.0 | |
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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 | 0.44 | 0.00 | 0.28 | -20.44 | 129.31 | -34.66 | 117.75 | 0.6044 | 578.0 | 519.4 | |
| 0.00 | 6.13 | 0.00 | 3.93 | -19.30 | 126.15 | -37.82 | 114.52 | 0.6384 | 855.0 | 720.0 | |
| 0.00 | 1.24 | 0.00 | 0.81 | -21.13 | 125.49 | -38.48 | 116.95 | 0.6534 | 721.0 | 653.2 | |
| 0.00 | 0.62 | 0.00 | 0.40 | -19.88 | 125.86 | -38.11 | 115.28 | 0.6441 | 674.0 | 571.1 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -19.96 | 125.02 | -38.95 | 115.05 | 0.6545 | 448.0 | 402.9 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -18.39 | 124.89 | -39.08 | 112.66 | 0.6506 | -577.0 | -508.8 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -17.76 | 124.69 | -39.28 | 111.65 | 0.6510 | -699.0 | -573.9 | |
| 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. | |