SDO HMI 2014-05-20 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.50 | 35.55 | 2.39 | 18.54 | -18.26 | 142.57 | -5.77 | 163.65 | 0.3111 | 459.2 | 312.6 | |
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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 | 2.25 | 0.00 | 1.16 | -17.79 | 149.93 | 1.59 | 185.57 | 0.2738 | 869.0 | 654.7 | |
| 0.00 | 3.06 | 0.00 | 1.57 | -16.81 | 149.57 | 1.24 | 184.63 | 0.2569 | 860.0 | 654.9 | |
| 0.00 | 2.25 | 0.00 | 1.17 | -19.94 | 148.75 | 0.42 | 181.27 | 0.3087 | 926.0 | 718.6 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -20.58 | 148.20 | -0.13 | 179.61 | 0.3193 | 783.0 | 578.3 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -12.37 | 147.41 | -0.92 | 174.97 | 0.1807 | 778.0 | 499.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -18.73 | 146.99 | -1.35 | 175.57 | 0.2893 | 810.0 | 622.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.53 | 146.80 | -1.54 | 173.66 | 0.2356 | 756.0 | 698.6 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -16.03 | 146.57 | -1.76 | 173.02 | 0.2445 | 879.0 | 738.5 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -20.61 | 146.49 | -1.85 | 174.58 | 0.3212 | 1061.0 | 833.5 | |
| 0.00 | 2.70 | 0.00 | 1.38 | -16.68 | 146.47 | -1.87 | 172.96 | 0.2558 | 642.0 | 547.9 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -20.90 | 146.35 | -1.98 | 174.28 | 0.3262 | 881.0 | 715.4 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -17.37 | 145.35 | -2.99 | 169.34 | 0.2702 | 1004.0 | 853.0 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -20.60 | 144.67 | -3.67 | 169.35 | 0.3253 | 671.0 | 544.6 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -18.24 | 136.67 | -11.67 | 145.50 | 0.3407 | -943.0 | -729.3 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -18.23 | 136.24 | -12.10 | 144.55 | 0.3447 | -888.0 | -740.3 | |
| 4.50 | 7.65 | 2.39 | 4.06 | -18.70 | 134.99 | -13.35 | 142.75 | 0.3627 | 559.6 | -63.7 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -19.35 | 133.51 | -14.83 | 141.04 | 0.3856 | -378.0 | -360.9 | |
| 0.00 | 2.52 | 0.00 | 1.35 | -19.12 | 133.17 | -15.17 | 140.02 | 0.3864 | -1144.0 | -904.7 | |
| 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. | |