SDO HMI 2014-05-27 01:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.61 | 142.14 | 16.90 | 90.66 | -8.79 | 24.99 | -38.43 | 102.45 | 0.6310 | 756.0 | 371.4 | |
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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 |
| 0.00 | 1.08 | 0.00 | 0.68 | -6.11 | 25.78 | -37.64 | 98.30 | 0.6159 | 677.0 | 443.5 | |
| 25.89 | 135.30 | 16.44 | 86.01 | -8.82 | 25.26 | -38.16 | 102.54 | 0.6277 | 1020.9 | 393.3 | |
| 0.72 | -2.00 | 0.46 | -2.00 | -8.93 | 24.54 | -38.88 | 102.54 | 0.6375 | 681.1 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.10 | -7.92 | 24.07 | -39.35 | 100.86 | 0.6417 | 575.0 | 499.3 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -9.61 | 22.27 | -41.15 | 103.03 | 0.6682 | 148.0 | 180.2 | |
| 0.00 | 1.17 | 0.00 | 0.81 | -8.47 | 19.93 | -43.49 | 100.89 | 0.6955 | -312.0 | -248.2 | |
| 0.00 | 0.99 | 0.00 | 0.69 | -9.34 | 19.02 | -44.39 | 101.97 | 0.7079 | -535.0 | -492.6 | |
| 0.00 | 0.90 | 0.00 | 0.71 | -7.94 | 12.37 | -51.04 | 99.15 | 0.7823 | -262.0 | -294.9 | |
| 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. | |