SDO HMI 2014-04-08 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.22 | 0.00 | 4.69 | -15.28 | 309.14 | -39.69 | 106.32 | 0.6462 | 474.1 | 384.1 | |
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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 | 1.41 | 0.00 | 0.86 | -11.99 | 313.14 | -35.69 | 102.06 | 0.5857 | 712.0 | 579.3 | |
| 0.00 | 0.70 | 0.00 | 0.44 | -15.23 | 311.86 | -36.97 | 107.15 | 0.6095 | 762.0 | 701.5 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -20.08 | 309.47 | -39.36 | 113.90 | 0.6538 | 567.0 | 471.4 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -11.53 | 309.80 | -39.02 | 100.80 | 0.6303 | 636.0 | 486.2 | |
| 0.00 | 1.41 | 0.00 | 0.91 | -13.16 | 309.15 | -39.68 | 103.26 | 0.6410 | 618.0 | 447.9 | |
| 0.00 | 0.97 | 0.00 | 0.69 | -24.85 | 305.09 | -43.74 | 119.01 | 0.7197 | -524.0 | -361.5 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -10.78 | 305.53 | -43.29 | 99.25 | 0.6848 | 548.0 | 447.3 | |
| 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. | |