SDO HMI 2014-09-15 05:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.45 | 32.38 | 5.43 | 20.67 | -15.49 | 65.28 | 32.12 | 234.26 | 0.6332 | 295.3 | 419.6 | |
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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 |
| 1.60 | 25.17 | 1.03 | 16.20 | -15.29 | 66.51 | 33.35 | 235.62 | 0.6448 | 661.2 | 688.7 | |
| 0.71 | -1.00 | 0.46 | -1.00 | -14.96 | 66.38 | 33.22 | 235.96 | 0.6410 | 753.9 | 999999 | |
| 2.85 | -1.00 | 1.83 | -1.00 | -15.31 | 66.29 | 33.13 | 235.43 | 0.6425 | 808.1 | 999999 | |
| 3.29 | -1.00 | 2.11 | -1.00 | -15.28 | 65.95 | 32.79 | 235.18 | 0.6386 | 885.7 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -14.83 | 65.02 | 31.86 | 235.03 | 0.6250 | 780.0 | 643.3 | |
| 0.00 | 1.33 | 0.00 | 0.85 | -15.74 | 64.99 | 31.83 | 233.79 | 0.6314 | 445.0 | 447.7 | |
| 0.00 | 1.07 | 0.00 | 0.67 | -15.30 | 63.82 | 30.65 | 233.35 | 0.6152 | -658.0 | -576.9 | |
| 0.00 | 1.78 | 0.00 | 1.09 | -17.25 | 60.14 | 26.98 | 227.21 | 0.5926 | -724.0 | -618.0 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -15.84 | 59.05 | 25.89 | 227.91 | 0.5682 | -654.0 | -527.2 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -18.92 | 58.67 | 25.51 | 223.53 | 0.5938 | -648.0 | -552.6 | |
| 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. | |