SDO HMI 2014-05-31 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.02 | 88.25 | 12.49 | 45.74 | -9.11 | 24.90 | 14.96 | 239.80 | 0.2958 | 761.2 | 573.2 | |
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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 |
| 1.08 | 17.43 | 0.57 | 9.09 | -9.04 | 26.47 | 16.53 | 242.91 | 0.3170 | 824.5 | 699.4 | |
| 5.69 | -1.00 | 2.97 | -1.00 | -8.73 | 26.36 | 16.42 | 243.64 | 0.3132 | 1026.1 | 999999 | |
| 16.53 | 52.93 | 8.58 | 27.48 | -8.95 | 25.41 | 15.47 | 241.65 | 0.3007 | 1192.7 | 649.2 | |
| 0.00 | 2.08 | 0.00 | 1.08 | -9.44 | 25.20 | 15.27 | 239.89 | 0.3016 | 250.0 | 249.9 | |
| 0.00 | 3.43 | 0.00 | 1.77 | -9.87 | 23.53 | 13.60 | 235.70 | 0.2816 | 923.0 | 841.8 | |
| 0.00 | 1.72 | 0.00 | 0.88 | -9.84 | 23.22 | 13.28 | 235.17 | 0.2769 | 968.0 | 805.1 | |
| 0.00 | 2.80 | 0.00 | 1.44 | -10.21 | 23.23 | 13.29 | 234.10 | 0.2806 | 931.0 | 728.2 | |
| 0.72 | 3.34 | 0.37 | 1.72 | -10.09 | 22.94 | 13.00 | 233.87 | 0.2755 | 1070.5 | 781.5 | |
| 0.00 | 1.54 | 0.00 | 0.78 | -8.49 | 20.53 | 10.59 | 233.59 | 0.2269 | -951.0 | -808.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -10.50 | 17.18 | 7.24 | 216.34 | 0.2101 | -855.0 | -683.7 | |
| 0.00 | 1.99 | 0.00 | 1.00 | -10.80 | 13.89 | 3.95 | 201.30 | 0.1873 | -887.0 | -686.5 | |
| 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. | |