SDO HMI 2014-04-22 15:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.49 | 0.00 | 5.05 | -8.83 | 138.77 | -19.71 | 106.42 | 0.3535 | 778.1 | 640.1 | |
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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 | 1.15 | 0.00 | 0.59 | -14.23 | 149.33 | -9.15 | 136.36 | 0.2245 | 850.0 | 760.7 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -13.92 | 149.31 | -9.17 | 135.31 | 0.2210 | 903.0 | 749.8 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -9.55 | 141.65 | -16.83 | 106.25 | 0.2988 | 861.0 | 681.5 | |
| 0.00 | 2.22 | 0.00 | 1.18 | -6.84 | 136.82 | -21.66 | 95.99 | 0.3701 | 642.0 | 602.6 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -11.61 | 134.94 | -23.55 | 107.39 | 0.4118 | 796.0 | 628.6 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -2.66 | 133.02 | -25.47 | 85.73 | 0.4326 | 772.0 | 585.1 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -6.00 | 129.82 | -28.66 | 93.40 | 0.4798 | 623.0 | 521.6 | |
| 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. | |