SDO HMI 2014-09-30 00:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.40 | 33.50 | 6.89 | 22.43 | -11.75 | 160.06 | -37.86 | 116.10 | 0.6720 | -112.7 | 88.9 | |
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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 | 0.79 | 0.00 | 0.51 | -24.69 | 172.85 | -25.07 | 143.06 | 0.6429 | 664.0 | 545.7 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -18.30 | 170.85 | -27.07 | 133.62 | 0.5991 | 548.0 | 474.4 | |
| 0.00 | 2.20 | 0.00 | 1.34 | -9.07 | 165.87 | -32.05 | 115.98 | 0.5852 | 729.0 | 504.0 | |
| 0.00 | 1.23 | 0.00 | 0.78 | -12.91 | 164.76 | -33.16 | 120.84 | 0.6232 | 613.0 | 503.9 | |
| 0.00 | 0.62 | 0.00 | 0.38 | -7.72 | 165.06 | -32.86 | 113.32 | 0.5877 | 501.0 | 455.1 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -23.00 | 160.38 | -37.54 | 130.22 | 0.7368 | 623.0 | 568.1 | |
| 0.00 | 1.32 | 0.00 | 0.89 | -13.39 | 160.24 | -37.68 | 118.36 | 0.6780 | -468.0 | -321.6 | |
| 10.40 | 16.75 | 6.89 | 11.11 | -10.21 | 159.79 | -38.13 | 113.75 | 0.6662 | -780.5 | -330.6 | |
| 0.00 | 0.79 | 0.00 | 0.53 | -10.74 | 159.28 | -38.64 | 114.21 | 0.6749 | -481.0 | -428.1 | |
| 0.00 | 2.47 | 0.00 | 1.67 | -10.37 | 158.39 | -39.53 | 113.21 | 0.6835 | 764.0 | 620.6 | |
| 0.00 | 1.23 | 0.00 | 0.85 | -11.10 | 157.88 | -40.04 | 113.92 | 0.6930 | 473.0 | 476.2 | |
| 0.00 | 2.12 | 0.00 | 1.46 | -11.25 | 157.61 | -40.31 | 113.97 | 0.6967 | 717.0 | 539.4 | |
| 0.00 | 0.62 | 0.00 | 0.47 | -18.22 | 154.43 | -43.49 | 120.94 | 0.7645 | -562.0 | -472.0 | |
| 0.00 | 1.15 | 0.00 | 0.87 | -15.54 | 153.82 | -44.10 | 117.41 | 0.7576 | -626.0 | -562.3 | |
| 0.00 | 0.79 | 0.00 | 0.62 | -15.85 | 151.74 | -46.18 | 116.75 | 0.7796 | -472.0 | -391.9 | |
| 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. | |