SDO HMI 2014-05-17 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.39 | 57.71 | 15.60 | 42.97 | -17.95 | 148.06 | -46.55 | 112.22 | 0.7450 | 21.8 | 73.8 | |
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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 | 0.63 | 0.00 | 0.42 | -18.16 | 154.50 | -40.10 | 114.61 | 0.6755 | -605.0 | -644.1 | |
| 0.00 | 1.17 | 0.00 | 0.79 | -17.04 | 153.93 | -40.68 | 112.79 | 0.6782 | -608.0 | -544.1 | |
| 13.39 | 24.53 | 9.07 | 16.60 | -17.60 | 153.57 | -41.04 | 113.44 | 0.6844 | -811.3 | -590.2 | |
| 0.00 | 1.98 | 0.00 | 1.44 | -16.80 | 148.94 | -45.67 | 110.81 | 0.7349 | 313.0 | 245.1 | |
| 0.00 | 1.08 | 0.00 | 0.77 | -13.65 | 149.15 | -45.46 | 106.62 | 0.7251 | 612.0 | 517.9 | |
| 0.00 | 0.99 | 0.00 | 0.78 | -20.51 | 145.37 | -49.23 | 114.54 | 0.7821 | 602.0 | 497.1 | |
| 0.00 | 1.53 | 0.00 | 1.18 | -18.54 | 145.93 | -48.67 | 112.23 | 0.7714 | 608.0 | 526.2 | |
| 0.00 | 4.67 | 0.00 | 3.67 | -19.10 | 145.32 | -49.28 | 112.76 | 0.7790 | 546.0 | 522.3 | |
| 0.45 | 1.26 | 0.35 | 0.98 | -18.24 | 145.46 | -49.14 | 111.72 | 0.7755 | 637.0 | 539.2 | |
| 0.00 | 1.08 | 0.00 | 0.84 | -18.05 | 145.49 | -49.12 | 111.49 | 0.7748 | 633.0 | 512.7 | |
| 0.00 | 0.99 | 0.00 | 0.77 | -17.20 | 145.37 | -49.24 | 110.37 | 0.7741 | 600.0 | 513.5 | |
| 0.00 | 0.90 | 0.00 | 0.70 | -17.06 | 145.22 | -49.39 | 110.17 | 0.7754 | 516.0 | 451.6 | |
| 0.00 | 0.81 | 0.00 | 0.67 | -21.08 | 143.11 | -51.49 | 114.61 | 0.8053 | 382.0 | 309.0 | |
| 0.00 | 2.79 | 0.00 | 2.28 | -18.42 | 143.23 | -51.38 | 111.40 | 0.7983 | 487.0 | 264.9 | |
| 7.55 | 12.04 | 6.18 | 9.86 | -18.10 | 143.11 | -51.50 | 110.97 | 0.7989 | 679.0 | 491.0 | |
| 0.00 | 0.81 | 0.00 | 0.78 | -18.44 | 136.29 | -58.32 | 110.06 | 0.8614 | -599.0 | -506.1 | |
| 0.00 | 0.45 | 0.00 | 0.44 | -18.50 | 136.07 | -58.53 | 110.09 | 0.8633 | -516.0 | -514.2 | |
| 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. | |