SDO HMI 2014-05-31 04:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.19 | 78.23 | 14.21 | 40.77 | -9.04 | 24.81 | 15.98 | 241.62 | 0.3100 | 660.8 | 484.7 | |
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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 | 0.99 | 0.00 | 0.52 | -6.87 | 27.04 | 18.21 | 251.02 | 0.3295 | 744.0 | 602.4 | |
| 4.88 | 13.37 | 2.56 | 7.02 | -8.71 | 26.41 | 17.58 | 245.11 | 0.3305 | 1039.7 | 771.9 | |
| 19.06 | 47.61 | 9.95 | 24.85 | -8.93 | 25.39 | 16.56 | 243.20 | 0.3168 | 1181.5 | 603.3 | |
| 3.25 | -3.00 | 1.70 | -3.00 | -9.20 | 25.37 | 16.54 | 242.39 | 0.3185 | 924.4 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.75 | -9.14 | 24.95 | 16.12 | 241.98 | 0.3118 | 184.0 | 180.6 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -9.70 | 23.83 | 14.99 | 238.64 | 0.2999 | 737.0 | 655.5 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -9.70 | 23.54 | 14.70 | 238.16 | 0.2958 | 789.0 | 651.8 | |
| 0.00 | 1.81 | 0.00 | 0.94 | -9.89 | 23.26 | 14.43 | 237.13 | 0.2935 | 975.0 | 799.5 | |
| 0.00 | 1.81 | 0.00 | 0.94 | -10.22 | 23.28 | 14.44 | 236.18 | 0.2967 | 947.0 | 726.5 | |
| 0.00 | 2.80 | 0.00 | 1.45 | -10.07 | 22.98 | 14.15 | 236.09 | 0.2912 | 1091.0 | 892.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -8.20 | 20.55 | 11.71 | 237.23 | 0.2400 | -860.0 | -672.9 | |
| 0.00 | 1.81 | 0.00 | 0.92 | -8.54 | 20.53 | 11.69 | 235.99 | 0.2428 | -833.0 | -708.9 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -9.18 | 20.48 | 11.65 | 233.71 | 0.2483 | -761.0 | -629.1 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -10.51 | 17.26 | 8.43 | 220.44 | 0.2231 | -892.0 | -735.2 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -10.88 | 14.13 | 5.29 | 207.30 | 0.1982 | -790.0 | -613.2 | |
| 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. | |