SDO HMI 2014-08-20 14:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.96 | 91.68 | 14.10 | 61.75 | -9.47 | 332.13 | -39.52 | 112.07 | 0.6795 | 583.1 | 367.3 | |
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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 | 0.45 | 0.00 | 0.28 | -10.28 | 338.03 | -33.63 | 116.78 | 0.6126 | 629.0 | 492.0 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -9.30 | 338.07 | -33.59 | 115.35 | 0.6063 | 668.0 | 558.6 | |
| 0.00 | 1.53 | 0.00 | 0.96 | -9.40 | 337.42 | -34.23 | 115.08 | 0.6149 | 605.0 | 437.5 | |
| 0.00 | 1.53 | 0.00 | 0.96 | -8.91 | 336.77 | -34.88 | 113.92 | 0.6204 | 766.0 | 602.8 | |
| 0.00 | 1.98 | 0.00 | 1.34 | -12.41 | 333.22 | -38.43 | 116.65 | 0.6816 | -313.0 | -336.1 | |
| 0.00 | 1.44 | 0.00 | 0.98 | -12.75 | 332.92 | -38.73 | 116.93 | 0.6868 | -563.0 | -438.3 | |
| 19.25 | 65.40 | 12.92 | 43.88 | -9.46 | 332.38 | -39.28 | 112.16 | 0.6766 | 855.3 | 388.8 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -15.21 | 331.14 | -40.51 | 119.05 | 0.7194 | -636.0 | -599.7 | |
| 0.00 | 1.08 | 0.00 | 0.73 | -9.55 | 331.56 | -40.09 | 111.87 | 0.6866 | -185.0 | -139.8 | |
| 1.71 | 7.65 | 1.18 | 5.28 | -9.26 | 330.46 | -41.19 | 110.92 | 0.6982 | 719.3 | 530.3 | |
| 0.00 | 1.71 | 0.00 | 1.19 | -9.41 | 329.82 | -41.83 | 110.81 | 0.7062 | 610.0 | 461.2 | |
| 0.00 | 1.08 | 0.00 | 0.74 | -7.24 | 329.91 | -41.75 | 107.92 | 0.6965 | 686.0 | 509.6 | |
| 0.00 | 1.08 | 0.00 | 0.73 | -4.56 | 330.04 | -41.62 | 104.24 | 0.6853 | 636.0 | 581.8 | |
| 0.00 | 1.35 | 0.00 | 0.94 | -8.02 | 329.11 | -42.55 | 108.63 | 0.7089 | 610.0 | 491.1 | |
| 0.00 | 1.08 | 0.00 | 0.76 | -9.29 | 328.92 | -42.73 | 110.24 | 0.7160 | 502.0 | 464.4 | |
| 0.00 | 3.06 | 0.00 | 2.17 | -9.61 | 328.83 | -42.82 | 110.62 | 0.7184 | 471.0 | 340.4 | |
| 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. | |