SDO HMI 2014-05-24 21:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.13 | 19.10 | 3.56 | 13.16 | -18.60 | 133.51 | 41.41 | 244.45 | 0.6971 | -20.7 | -75.4 | |
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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 |
| 1.08 | 2.34 | 0.76 | 1.66 | -18.58 | 135.17 | 43.07 | 245.16 | 0.7156 | 607.1 | 520.4 | |
| 0.00 | 2.07 | 0.00 | 1.46 | -18.96 | 134.94 | 42.84 | 244.56 | 0.7145 | 632.0 | 640.8 | |
| 3.51 | 5.86 | 2.44 | 4.07 | -18.18 | 134.22 | 42.12 | 245.33 | 0.7036 | 767.1 | 577.0 | |
| 0.00 | 1.17 | 0.00 | 0.81 | -20.11 | 133.52 | 41.42 | 242.42 | 0.7033 | -599.0 | -559.5 | |
| 0.00 | 4.60 | 0.00 | 3.09 | -17.70 | 132.13 | 40.04 | 245.12 | 0.6778 | -494.0 | -552.1 | |
| 0.54 | 1.62 | 0.36 | 1.08 | -18.00 | 131.67 | 39.57 | 244.51 | 0.6736 | -701.7 | -598.8 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -21.65 | 132.05 | 39.95 | 239.66 | 0.6939 | -548.0 | -555.0 | |
| 0.00 | 1.17 | 0.00 | 0.80 | -22.20 | 131.93 | 39.84 | 238.86 | 0.6953 | -568.0 | -458.1 | |
| 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. | |