SDO HMI 2011-05-05 11:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.79 | 15.53 | 8.60 | 19.47 | 13.32 | 119.24 | 64.99 | 286.25 | 0.9198 | -85.2 | 46.5 | |
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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 |
| 1.88 | 2.77 | 2.67 | 3.94 | 13.24 | 122.31 | 68.06 | 285.61 | 0.9390 | -339.0 | -347.7 | |
| 0.00 | 0.89 | 0.00 | 1.16 | 13.61 | 120.19 | 65.94 | 286.37 | 0.9266 | 185.0 | 165.6 | |
| 0.00 | 0.98 | 0.00 | 1.24 | 13.41 | 119.47 | 65.22 | 286.29 | 0.9218 | 512.0 | 405.7 | |
| 1.25 | 3.75 | 1.56 | 4.67 | 12.89 | 119.13 | 64.88 | 285.79 | 0.9189 | 583.6 | 421.2 | |
| 0.00 | 1.16 | 0.00 | 1.35 | 12.25 | 117.41 | 63.16 | 285.42 | 0.9063 | -390.0 | -322.4 | |
| 3.66 | 5.09 | 4.37 | 6.07 | 13.72 | 117.88 | 63.63 | 286.93 | 0.9115 | -262.9 | -200.0 | |
| 0.00 | 0.89 | 0.00 | 1.04 | 14.27 | 117.04 | 62.79 | 287.69 | 0.9064 | -237.0 | -276.7 | |
| 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. | |