SDO HMI 2014-03-29 04:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.69 | 32.58 | 5.61 | 17.20 | 3.30 | 138.74 | 17.43 | 299.44 | 0.3448 | 276.5 | 84.9 | |
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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 | 0.70 | 0.00 | 0.38 | 5.40 | 142.39 | 21.08 | 299.42 | 0.4129 | -723.0 | -613.4 | |
| 0.00 | 3.24 | 0.00 | 1.74 | 3.31 | 141.94 | 20.63 | 295.32 | 0.3908 | -905.0 | -668.1 | |
| 1.93 | 3.50 | 1.04 | 1.89 | 4.77 | 141.92 | 20.61 | 298.64 | 0.4013 | -971.6 | -786.4 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 4.28 | 141.90 | 20.59 | 297.57 | 0.3974 | -754.0 | -672.9 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 4.07 | 141.83 | 20.52 | 297.17 | 0.3947 | -897.0 | -697.6 | |
| 0.00 | 2.72 | 0.00 | 1.43 | 2.39 | 138.31 | 17.00 | 297.63 | 0.3312 | 849.0 | 583.3 | |
| 0.00 | 1.40 | 0.00 | 0.75 | 6.44 | 138.32 | 17.01 | 307.42 | 0.3676 | -870.0 | -709.9 | |
| 0.00 | 1.40 | 0.00 | 0.73 | 3.57 | 137.36 | 16.05 | 302.20 | 0.3276 | 883.0 | 741.3 | |
| 0.00 | 1.49 | 0.00 | 0.78 | 4.00 | 137.37 | 16.06 | 303.28 | 0.3316 | 792.0 | 658.4 | |
| 3.33 | 12.09 | 1.74 | 6.31 | 2.56 | 137.22 | 15.91 | 299.76 | 0.3169 | 932.4 | 754.3 | |
| 5.43 | -10.00 | 2.83 | -10.00 | 2.62 | 137.00 | 15.69 | 300.26 | 0.3142 | 1077.5 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.73 | 3.56 | 137.02 | 15.71 | 302.75 | 0.3227 | 963.0 | 760.9 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 3.46 | 136.86 | 15.55 | 302.77 | 0.3197 | 855.0 | 719.2 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -0.81 | 136.39 | 15.08 | 290.76 | 0.2795 | 739.0 | 571.8 | |
| 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. | |