SDO HMI 2014-05-27 00:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.13 | 146.99 | 18.64 | 94.48 | -8.82 | 24.99 | -38.98 | 102.33 | 0.6385 | 677.7 | 326.5 | |
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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 |
| 28.50 | 136.91 | 18.23 | 87.68 | -8.85 | 25.27 | -38.70 | 102.44 | 0.6350 | 1006.3 | 351.0 | |
| 0.63 | -1.00 | 0.41 | -1.00 | -8.75 | 24.52 | -39.44 | 102.11 | 0.6445 | 502.4 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.11 | -8.47 | 24.40 | -39.57 | 101.65 | 0.6456 | 407.0 | 341.2 | |
| 0.00 | 1.62 | 0.00 | 1.05 | -8.59 | 24.34 | -39.62 | 101.83 | 0.6465 | 440.0 | 412.4 | |
| 0.00 | 0.63 | 0.00 | 0.41 | -8.74 | 24.24 | -39.72 | 102.04 | 0.6481 | 358.0 | 334.7 | |
| 0.00 | 1.35 | 0.00 | 0.88 | -7.94 | 24.06 | -39.90 | 100.78 | 0.6490 | 661.0 | 478.7 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -9.05 | 22.00 | -41.97 | 102.01 | 0.6775 | 256.0 | 286.3 | |
| 0.00 | 0.90 | 0.00 | 0.63 | -8.34 | 19.82 | -44.14 | 100.59 | 0.7033 | -422.0 | -446.1 | |
| 0.00 | 0.54 | 0.00 | 0.38 | -9.34 | 19.19 | -44.78 | 101.89 | 0.7125 | -527.0 | -529.8 | |
| 0.00 | 1.26 | 0.00 | 0.89 | -8.47 | 18.81 | -45.16 | 100.62 | 0.7159 | -559.0 | -400.3 | |
| 0.00 | 1.17 | 0.00 | 0.84 | -8.00 | 18.04 | -45.93 | 99.85 | 0.7244 | -259.0 | -209.4 | |
| 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. | |