SDO HMI 2014-03-28 02:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.90 | 0.00 | 5.76 | 12.39 | 112.28 | -23.32 | 49.18 | 0.5059 | 211.8 | 94.7 | |
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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 | 2.45 | 0.00 | 1.31 | 10.93 | 123.06 | -12.53 | 35.28 | 0.3705 | -621.0 | -532.3 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 10.59 | 123.05 | -12.55 | 35.87 | 0.3662 | -765.0 | -582.5 | |
| 0.00 | 0.96 | 0.00 | 0.55 | 10.20 | 111.61 | -23.99 | 54.86 | 0.4913 | 618.0 | 447.8 | |
| 0.00 | 0.53 | 0.00 | 0.30 | 7.06 | 110.52 | -25.07 | 61.55 | 0.4803 | 659.0 | 518.2 | |
| 0.00 | 1.84 | 0.00 | 1.16 | 19.83 | 107.87 | -27.73 | 45.19 | 0.6193 | 655.0 | 436.9 | |
| 0.00 | 1.40 | 0.00 | 0.79 | 2.73 | 109.26 | -26.33 | 70.99 | 0.4706 | 486.0 | 408.1 | |
| 0.00 | 0.44 | 0.00 | 0.27 | 12.37 | 102.93 | -32.67 | 59.58 | 0.6137 | 554.0 | 531.8 | |
| 0.00 | 1.23 | 0.00 | 0.82 | 18.16 | 101.02 | -34.58 | 53.32 | 0.6747 | 108.0 | 237.2 | |
| 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. | |