SDO HMI 2014-04-16 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.39 | 211.77 | 20.88 | 124.72 | 12.06 | 263.12 | 27.60 | 302.93 | 0.5413 | -856.8 | -346.4 | |
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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 |
| 23.00 | 205.32 | 13.59 | 121.19 | 12.07 | 263.65 | 28.13 | 302.24 | 0.5472 | -1156.6 | -377.2 | |
| 11.68 | -1.00 | 6.87 | -1.00 | 11.81 | 263.34 | 27.82 | 302.10 | 0.5414 | -1402.3 | 999999 | |
| 0.71 | -1.00 | 0.42 | -1.00 | 12.45 | 262.89 | 27.37 | 303.54 | 0.5407 | -793.5 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.64 | 13.36 | 255.20 | 19.68 | 314.12 | 0.4582 | 619.0 | 480.5 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 15.99 | 255.42 | 19.90 | 317.79 | 0.4889 | 755.0 | 556.0 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 16.04 | 255.06 | 19.53 | 318.38 | 0.4859 | 631.0 | 509.1 | |
| 0.00 | 2.03 | 0.00 | 1.07 | 11.58 | 243.96 | 8.44 | 333.83 | 0.3274 | 757.0 | 570.1 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 14.53 | 241.06 | 5.54 | 344.72 | 0.3561 | 686.0 | 518.3 | |
| 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. | |