SDO HMI 2014-05-20 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.80 | 93.02 | 28.13 | 130.62 | -11.32 | 79.01 | -69.33 | 101.34 | 0.9365 | -186.3 | 45.4 | |
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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 |
| 1.71 | 31.13 | 2.10 | 38.13 | -11.34 | 82.20 | -66.13 | 101.49 | 0.9167 | 593.8 | 403.0 | |
| 4.23 | -1.00 | 5.19 | -1.00 | -10.90 | 82.17 | -66.17 | 101.02 | 0.9168 | 472.9 | 999999 | |
| 0.00 | 1.80 | 0.00 | 2.30 | -12.23 | 81.21 | -67.13 | 102.41 | 0.9236 | 373.0 | 262.8 | |
| 0.00 | 1.17 | 0.00 | 1.64 | -13.00 | 79.07 | -69.26 | 103.13 | 0.9372 | 180.0 | 178.8 | |
| 0.00 | 2.97 | 0.00 | 4.15 | -11.17 | 79.06 | -69.27 | 101.17 | 0.9368 | -441.0 | -346.9 | |
| 4.86 | 55.95 | 7.13 | 84.40 | -11.35 | 77.96 | -70.37 | 101.33 | 0.9433 | -674.4 | -113.9 | |
| 0.27 | -6.00 | 0.40 | -6.00 | -11.11 | 78.01 | -70.33 | 101.07 | 0.9430 | -578.7 | 999999 | |
| 8.73 | -6.00 | 13.31 | -6.00 | -11.45 | 77.24 | -71.10 | 101.41 | 0.9473 | -314.1 | 999999 | |
| 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. | |