SDO HMI 2014-08-20 19:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.56 | 54.59 | 11.32 | 39.18 | 15.10 | 55.36 | 46.48 | 284.46 | 0.7240 | -147.6 | -181.2 | |
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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 | 2.25 | 0.00 | 1.76 | 13.77 | 60.18 | 51.29 | 282.18 | 0.7776 | -745.0 | -574.0 | |
| 0.00 | 0.54 | 0.00 | 0.42 | 15.67 | 59.40 | 50.52 | 284.69 | 0.7705 | -534.0 | -476.2 | |
| 5.66 | 23.56 | 4.30 | 17.83 | 14.54 | 58.49 | 49.61 | 283.29 | 0.7598 | -820.0 | -596.7 | |
| 3.15 | -3.00 | 2.38 | -3.00 | 14.15 | 58.38 | 49.49 | 282.79 | 0.7582 | -767.1 | 999999 | |
| 2.97 | 5.12 | 2.08 | 3.59 | 15.85 | 53.85 | 44.97 | 285.58 | 0.7081 | -832.0 | -638.4 | |
| 0.54 | 1.62 | 0.38 | 1.13 | 16.06 | 53.56 | 44.67 | 285.92 | 0.7048 | -726.2 | -654.8 | |
| 0.00 | 1.17 | 0.00 | 0.81 | 14.39 | 53.11 | 44.22 | 283.62 | 0.6974 | 569.0 | 451.6 | |
| 0.00 | 0.81 | 0.00 | 0.56 | 16.33 | 53.32 | 44.43 | 286.34 | 0.7025 | -697.0 | -569.9 | |
| 0.00 | 0.90 | 0.00 | 0.62 | 16.46 | 53.18 | 44.30 | 286.56 | 0.7010 | -626.0 | -560.9 | |
| 0.00 | 0.27 | 0.00 | 0.18 | 13.86 | 52.11 | 43.22 | 282.96 | 0.6846 | 536.0 | 600.3 | |
| 0.00 | 1.08 | 0.00 | 0.74 | 16.53 | 52.41 | 43.52 | 286.78 | 0.6919 | 223.0 | 127.8 | |
| 0.00 | 1.17 | 0.00 | 0.79 | 16.27 | 51.73 | 42.84 | 286.54 | 0.6832 | 543.0 | 430.7 | |
| 3.24 | 5.30 | 2.18 | 3.58 | 16.06 | 51.59 | 42.70 | 286.26 | 0.6811 | 657.7 | 395.9 | |
| 0.00 | 3.15 | 0.00 | 2.10 | 14.62 | 51.05 | 42.16 | 284.23 | 0.6723 | 522.0 | 487.0 | |
| 0.00 | 1.35 | 0.00 | 0.90 | 15.69 | 50.76 | 41.88 | 285.87 | 0.6704 | 613.0 | 467.1 | |
| 0.00 | 1.17 | 0.00 | 0.78 | 16.89 | 51.00 | 42.11 | 287.59 | 0.6754 | 380.0 | 358.2 | |
| 0.00 | 1.71 | 0.00 | 1.13 | 15.14 | 50.33 | 41.44 | 285.12 | 0.6641 | 631.0 | 511.6 | |
| 0.00 | 1.62 | 0.00 | 1.07 | 16.44 | 49.98 | 41.09 | 287.13 | 0.6620 | 732.0 | 604.4 | |
| 0.00 | 1.80 | 0.00 | 1.19 | 16.96 | 50.12 | 41.23 | 287.88 | 0.6647 | 618.0 | 451.2 | |
| 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. | |