SDO HMI 2014-05-23 00:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.24 | 0.00 | 6.63 | -23.37 | 108.91 | -7.98 | 162.10 | 0.4027 | 216.1 | 193.7 | |
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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 | 1.17 | 0.00 | 0.62 | -21.32 | 122.98 | 6.09 | 196.46 | 0.3505 | 13.0 | 9.8 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -27.16 | 112.47 | -4.42 | 170.91 | 0.4361 | 620.0 | 591.6 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -21.70 | 112.33 | -4.56 | 167.78 | 0.3502 | -3.0 | 3.0 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -24.69 | 109.94 | -6.95 | 164.25 | 0.4064 | 727.0 | 536.4 | |
| 0.00 | 2.61 | 0.00 | 1.41 | -24.35 | 108.92 | -7.97 | 161.80 | 0.4062 | 531.0 | 585.1 | |
| 0.00 | 2.43 | 0.00 | 1.29 | -19.61 | 106.81 | -10.08 | 151.75 | 0.3498 | -7.0 | -0.7 | |
| 0.00 | 1.89 | 0.00 | 1.08 | -25.22 | 97.80 | -19.09 | 143.47 | 0.4991 | -368.0 | -380.6 | |
| 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. | |