SDO HMI 2014-05-18 04:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.52 | 192.42 | 27.67 | 101.32 | -16.49 | 194.80 | 13.97 | 223.17 | 0.3391 | 308.2 | 32.0 | |
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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 |
| 0.72 | 114.91 | 0.38 | 60.96 | -16.75 | 196.33 | 15.50 | 225.62 | 0.3597 | 442.8 | 452.8 | |
| 1.35 | -1.00 | 0.71 | -1.00 | -16.63 | 195.99 | 15.16 | 225.26 | 0.3544 | 932.0 | 999999 | |
| 0.99 | -1.00 | 0.53 | -1.00 | -17.57 | 195.97 | 15.14 | 223.30 | 0.3647 | 766.6 | 999999 | |
| 31.02 | -1.00 | 16.46 | -1.00 | -17.16 | 195.91 | 15.08 | 224.00 | 0.3593 | 1169.5 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -14.89 | 194.99 | 14.16 | 227.23 | 0.3234 | 861.0 | 685.6 | |
| 0.00 | 1.80 | 0.00 | 0.94 | -14.27 | 194.82 | 13.99 | 228.39 | 0.3147 | 889.0 | 723.7 | |
| 0.81 | 72.74 | 0.42 | 37.87 | -15.62 | 193.29 | 12.46 | 221.99 | 0.3119 | -952.3 | -634.3 | |
| 2.70 | -7.00 | 1.41 | -7.00 | -15.99 | 193.28 | 12.45 | 221.15 | 0.3164 | -852.9 | 999999 | |
| 14.93 | -7.00 | 7.76 | -7.00 | -15.46 | 192.93 | 12.10 | 221.51 | 0.3061 | -1214.9 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -15.93 | 192.73 | 11.90 | 220.02 | 0.3097 | -626.0 | -464.7 | |
| 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. | |