SDO HMI 2014-04-10 13:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.08 | 0.00 | 11.05 | 4.15 | 23.06 | 65.02 | 277.58 | 0.9076 | 295.3 | 379.1 | |
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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 | 0.26 | 0.00 | 0.40 | 2.19 | 28.53 | 70.48 | 274.41 | 0.9461 | 117.0 | 148.3 | |
| 0.00 | 0.26 | 0.00 | 0.40 | 3.38 | 28.51 | 70.47 | 275.66 | 0.9468 | -363.0 | -312.0 | |
| 0.00 | 1.15 | 0.00 | 1.69 | 2.06 | 28.06 | 70.01 | 274.33 | 0.9433 | 354.0 | 338.8 | |
| 0.00 | 3.53 | 0.00 | 5.15 | 2.31 | 27.82 | 69.78 | 274.62 | 0.9421 | 477.0 | 386.3 | |
| 0.00 | 1.68 | 0.00 | 1.47 | 8.16 | 12.15 | 54.10 | 284.10 | 0.8289 | 580.0 | 508.7 | |
| 0.00 | 2.20 | 0.00 | 1.94 | 8.37 | 12.09 | 54.04 | 284.36 | 0.8288 | 607.0 | 486.6 | |
| 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. | |