SDO HMI 2014-09-30 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.06 | 32.37 | 2.07 | 16.58 | 7.81 | 208.05 | 14.52 | 275.32 | 0.2506 | -36.4 | -41.0 | |
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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 | 0.88 | 0.00 | 0.46 | 7.50 | 210.71 | 17.18 | 273.57 | 0.2947 | -925.0 | -758.7 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 7.54 | 210.56 | 17.02 | 273.71 | 0.2921 | -855.0 | -666.6 | |
| 0.00 | 1.94 | 0.00 | 1.00 | 7.78 | 210.44 | 16.91 | 274.56 | 0.2903 | -919.0 | -768.0 | |
| 0.00 | 2.73 | 0.00 | 1.41 | 8.08 | 210.42 | 16.89 | 275.61 | 0.2903 | -797.0 | -687.7 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 7.42 | 210.36 | 16.83 | 273.33 | 0.2889 | -961.0 | -771.0 | |
| 0.00 | 2.12 | 0.00 | 1.09 | 7.61 | 210.09 | 16.55 | 274.02 | 0.2843 | -857.0 | -682.0 | |
| 0.00 | 1.85 | 0.00 | 0.96 | 7.23 | 209.85 | 16.32 | 272.68 | 0.2803 | -1148.0 | -948.0 | |
| 0.00 | 1.41 | 0.00 | 0.72 | 6.61 | 208.51 | 14.97 | 270.34 | 0.2578 | -996.0 | -861.2 | |
| 0.00 | 0.79 | 0.00 | 0.41 | 6.71 | 208.32 | 14.79 | 270.71 | 0.2547 | -726.0 | -574.0 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 6.66 | 208.10 | 14.57 | 270.48 | 0.2510 | -881.0 | -696.2 | |
| 0.00 | 0.71 | 0.00 | 0.36 | 8.45 | 207.42 | 13.88 | 277.92 | 0.2407 | 628.0 | 540.9 | |
| 4.06 | 7.50 | 2.07 | 3.82 | 8.07 | 207.03 | 13.49 | 276.47 | 0.2336 | 1046.5 | 802.7 | |
| 0.00 | 2.12 | 0.00 | 1.08 | 8.65 | 206.70 | 13.17 | 279.12 | 0.2292 | 932.0 | 810.0 | |
| 0.00 | 1.32 | 0.00 | 0.67 | 7.75 | 206.64 | 13.11 | 275.20 | 0.2267 | 960.0 | 768.7 | |
| 0.00 | 2.12 | 0.00 | 1.08 | 7.28 | 206.41 | 12.88 | 273.12 | 0.2224 | 862.0 | 663.1 | |
| 0.00 | 1.41 | 0.00 | 0.72 | 8.24 | 206.38 | 12.84 | 277.47 | 0.2229 | 1101.0 | 809.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 8.10 | 205.91 | 12.37 | 277.05 | 0.2147 | 937.0 | 696.4 | |
| 0.00 | 1.41 | 0.00 | 0.71 | 8.96 | 203.67 | 10.14 | 283.08 | 0.1794 | 785.0 | 632.5 | |
| 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. | |