SDO HMI 2014-05-22 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.46 | 125.60 | 22.84 | 102.19 | -10.79 | 65.42 | -52.02 | 102.26 | 0.7937 | 529.4 | 243.9 | |
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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 | 1.17 | 0.00 | 0.90 | -9.07 | 67.71 | -49.73 | 100.36 | 0.7683 | -431.0 | -348.5 | |
| 19.18 | 100.40 | 15.17 | 79.49 | -10.56 | 66.62 | -50.82 | 102.13 | 0.7817 | 951.0 | 321.0 | |
| 0.00 | 2.43 | 0.00 | 1.96 | -12.58 | 65.90 | -51.54 | 104.58 | 0.7919 | 394.0 | 335.0 | |
| 0.00 | 0.81 | 0.00 | 0.67 | -8.78 | 64.30 | -53.14 | 99.62 | 0.8043 | -525.0 | -427.9 | |
| 0.00 | 1.62 | 0.00 | 1.35 | -8.96 | 64.21 | -53.23 | 99.84 | 0.8053 | -246.0 | -251.8 | |
| 4.59 | 8.82 | 4.14 | 7.96 | -11.03 | 61.10 | -56.34 | 102.05 | 0.8375 | 667.6 | 382.3 | |
| 0.00 | 1.08 | 0.00 | 0.98 | -11.40 | 60.93 | -56.51 | 102.47 | 0.8394 | 145.0 | 83.1 | |
| 2.16 | 9.27 | 2.06 | 8.88 | -12.81 | 59.12 | -58.33 | 103.92 | 0.8570 | -565.9 | -478.1 | |
| 1.53 | -8.00 | 1.47 | -8.00 | -12.59 | 58.90 | -58.54 | 103.64 | 0.8587 | -423.9 | 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. | |