SDO HMI 2014-07-09 08:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.18 | 16.90 | 0.61 | 8.79 | 17.52 | 198.97 | -11.48 | 38.22 | 0.3087 | -653.5 | -426.2 | |
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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 | 1.09 | 0.00 | 0.56 | 18.05 | 201.82 | -8.63 | 29.94 | 0.2871 | -769.0 | -598.7 | |
| 0.36 | 8.27 | 0.19 | 4.29 | 18.13 | 200.45 | -10.00 | 33.49 | 0.3003 | -1039.2 | -750.6 | |
| 0.82 | -2.00 | 0.42 | -2.00 | 17.88 | 200.27 | -10.18 | 34.46 | 0.2986 | -1076.9 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 18.19 | 199.93 | -10.52 | 34.72 | 0.3060 | -801.0 | -611.1 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 18.06 | 199.32 | -11.14 | 36.48 | 0.3102 | -639.0 | -507.1 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 14.84 | 199.37 | -11.08 | 43.84 | 0.2695 | -830.0 | -607.8 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 12.86 | 197.22 | -13.23 | 54.34 | 0.2758 | -698.0 | -585.8 | |
| 0.00 | 2.82 | 0.00 | 1.50 | 18.68 | 194.14 | -16.31 | 45.65 | 0.3737 | 876.0 | 682.8 | |
| 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. | |