SDO HMI 2014-05-20 20:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.71 | 40.22 | 5.10 | 20.94 | -18.55 | 140.49 | -5.08 | 164.84 | 0.3124 | 581.0 | 273.2 | |
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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 |
| 0.00 | 2.70 | 0.00 | 1.39 | -17.90 | 149.65 | 4.08 | 193.90 | 0.2830 | 876.0 | 720.4 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -18.79 | 149.41 | 3.84 | 192.41 | 0.2965 | 868.0 | 675.8 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -19.01 | 149.32 | 3.75 | 191.96 | 0.2998 | 699.0 | 592.5 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -19.64 | 148.98 | 3.41 | 190.49 | 0.3091 | 971.0 | 823.2 | |
| 0.00 | 1.89 | 0.00 | 0.98 | -20.09 | 147.21 | 1.64 | 184.96 | 0.3125 | 752.0 | 701.1 | |
| 0.00 | 2.07 | 0.00 | 1.07 | -18.88 | 147.00 | 1.44 | 184.68 | 0.2921 | 857.0 | 629.7 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -15.55 | 146.73 | 1.16 | 184.79 | 0.2356 | 708.0 | 498.4 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -17.30 | 145.47 | -0.10 | 179.64 | 0.2645 | 965.0 | 825.8 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -17.90 | 145.18 | -0.39 | 178.66 | 0.2747 | 861.0 | 671.2 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -19.04 | 144.70 | -0.87 | 177.19 | 0.2941 | 778.0 | 549.5 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -19.04 | 144.44 | -1.13 | 176.36 | 0.2943 | 869.0 | 741.5 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -22.11 | 144.22 | -1.35 | 176.36 | 0.3455 | 689.0 | 599.7 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -18.40 | 142.88 | -2.69 | 171.02 | 0.2866 | 832.0 | 838.3 | |
| 0.00 | 2.34 | 0.00 | 1.22 | -18.16 | 137.94 | -7.62 | 155.62 | 0.3066 | -631.0 | -606.9 | |
| 0.00 | 1.62 | 0.00 | 0.84 | -16.85 | 135.92 | -9.65 | 147.96 | 0.3037 | -984.0 | -708.8 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -17.42 | 135.63 | -9.94 | 148.22 | 0.3141 | -667.0 | -471.1 | |
| 9.71 | 18.35 | 5.10 | 9.63 | -18.65 | 135.39 | -10.17 | 149.71 | 0.3332 | 748.2 | -15.8 | |
| 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. | |